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Modernfold, Inc. Moveable Glass Wall Systems
 
         
SECTION 10 23 26
 
         
MOVEABLE GLASS WALL SYSTEMS
 
         
Copyright 2020 - 2020 ARCAT, Inc. - All rights reserved

          ** NOTE TO SPECIFIER ** Modernfold, Inc., moveable glass wall systems.
.
This section is based on the products of Modernfold, Inc., which is located at:
215 W. New Road
Greenfield, IN 46140
Tel: (800) 869-9685
Fax: (317) 468-6760
Email: info@modernfold.com
[click Here] for additional information.
Create an open floor plan and provide natural light with a Modernfold Glass Wall System. Architects and interior designers can include the elegance and confidence of glass in their corporate, retail, and entertainment projects. Standard systems come with clear glass. For custom specifications, you can choose from a variety of options. For your next project, explore the possibilities of clear space division with Modernfold Glass Wall Systems.
Standard Movable Glass Wall System comes with clear glass
Standard glass options include frosted, low-iron, and markerboard glass
Custom glass solutions are available
Maximum height is 120-inches (3048 mm)
Maximum panel width is 48-inches (1219 mm)
Maximum panel weight is 330 pounds (150 kg)
 
          PART 1GENERAL
 
          1.1SECTION INCLUDES
          ** NOTE TO SPECIFIER ** Selet the Glass Wall System(s) required for project and delete those not required.
 
          A.Acoutic Glass Partitions
          1.Single panel partitions top supported, manually operated and electronically activated, individual panel operable partitions with glass panels.
          2.Paired panel partition, manually operated, manually activated, top supported with automatic top and bottom seals.
          3.Single panel demountable fixed panel glass/solid partitions.
          4.Single panel partition, automatic seal, manually operated and manually activated individual panel operable partition.
 
          B.Horizontal Rail Glass Partitions
          1.Single panel, top supported, manually operated glass panel partition with horizontal top and bottom rail.
          2.Single panel, top supported, manually operated glass panel partition with horizontal top and bottom rail and pass doors.
          3.Series of Individual glass panels, manually operated individual glass panel partition with two piece, clamp-on top and bottom rail and pass doors.
          4.Series of fully automated and top-supported individual electrically controlled glass panels with contoured top and bottom rails.
          5.Series of manually operated, top-supported individual glass panels with top and bottom rails.
          6.Series of manually operated and top-supported individual glass panels with two-piece, clamp-on top and bottom rail.
 
          C.Single Point Fitting Glass Partition
          1.Manually operated and top-supported series of individual glass panels with single point fixings. HSW-GP
 
          D.Folding - Sliding Glass Partitions
          1.Manually operated and top-supported series of individual glass panels with two-piece, clamp-on top and bottom rails.
          2.Manually operated and top-supported series of individual glass panels with two-piece, clamp-on top and bottom rails.
 
          1.2RELATED SECTIONS
          ** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
 
          A.Section 03 30 00 - Cast-in-Place Concrete [03 30 00] - Cast-In-Place Concrete; concrete tolerances required.
 
          B.Section 05 50 00 - Metal Fabrications [05 50 00] - Metal Fabrications; primary structural support, including pre-punching of support members by steel supplier in accordance with template supplied by operable partition supplier's template.
 
          C.Section 06 10 00 - Rough Carpentry [05 10 00] - Rough Carpentry; wood framing and supports, and blocking at head and jambs as required.
 
          D.Section 09 21 16.33 - Gypsum Board Area Separation Wall Assemblies [09 21 16.23] - Gypsum Board Assemblies; metal framing and gypsum board wall systems adjacent to operable partitions, including blocking and insulation.
 
          E.Section 09 21 16.33 - Gypsum Board Area Separation Wall Assemblies [09 - Gypsum Board Assemblies; wall and ceiling framing at head and jambs.
 
          F.Section 26 05 00 - Common Work Results for Electrical [26 - Common Work Results for Electrical.
 
          1.3REFERENCES
          ** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
 
          A.ASTM B 221 - Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes.
 
          B.ASTM E 84 - Surface Burning Characteristics of Building Materials.
 
          C.ASTM E 90 (UL 723) - Test Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements
 
          D.ASTM E 413 - Classification for Rating Sound Insulation.
 
          E.ASTM E 557 - Standard Practice for the Installation of Operable Partitions.
 
          F.ASCE 7 - Minimum Design Loads of Buildings and Other Structures
 
          G.NFPA 70 - National Electrical Code.
 
          H.UL 508A - Industrial Control Panels.
 
          I.ADA - Americans with Disabilities Act.
 
          J.ANSI Z97.1 - Safety Glazing Materials Used in Buildings.
 
          K.ASTM C 1036 - Standard Specification for Flat Glass.
 
          L.ASTM C 1048 - Heat-Treated Flat Glass - Kind HS, Kind FT Coated and Uncoated Glass.
 
          M.ASTM E 84 - Surface Burning Characteristics of Building Materials.
 
          N.CPSC 16 CFR 1201 - Safety Standard for Architectural Glazing Materials.
 
          O.NEMA LD3 - High Pressure Decorative Laminates.
 
          P.CSA C22.2 No. 68 - Motorized Appliances.
 
          1.4SUBMITTALS
 
          A.Submit under provisions of Section 01 30 00 - Administrative Requirements.
 
          B.Product Data: Material descriptions, construction details, finishes, installation details, and operating instructions for each type of operable partition, component, and accessory specified.
 
          C.Shop Drawings: Show location and extent of operable partitions. Include plans, elevations, sections, details, attachments to other construction, and accessories. Indicate dimensions, weights, conditions at openings, and at storage areas, and required installation, storage, and operating clearances. Indicate location and installation requirements for hardware and track, including floor tolerances required and direction of travel. Indicate blocking to be provided by others.
 
          D.Setting Drawings: Show imbedded items and cutouts required in other work, including support beam punching template.
 
          E.Samples: Color samples demonstrating full range of finishes available. Verification samples shall be available in same thickness and material indicated for the work.
 
          F.Manufacturer's Certificates: Certify products meet or exceed specified requirements.
 
          G.Closeout Submittals: Provide manufacturer's maintenance instructions that include recommendations for periodic checking and maintenance of all components.
 
          1.5QUALITY ASSURANCE
 
          A.Installer Qualifications: Experienced installer, certified by the operable partition manufacturer, as qualified to install the manufacturer's partition systems for work similar in material, design, and extent to that indicated for this Project.
 
          B.Acoustical Performance: Test operable partitions in accordance with ASTM E 90 test procedure to attain no less than the STC rating specified. Provide a complete and unedited written test report by the testing laboratory upon request.
 
          C.Preparation of Opening: Conform to ASTM E 557.
 
          1.6DELIVERY, STORAGE, AND HANDLING
 
          A.Clearly mark packages and panels with numbering systems used on Shop Drawings. Do not use permanent markings on panels.
 
          B.Protect panels during delivery, storage, and handling to comply with manufacturer's instructions and as required to prevent damage.
 
          1.7WARRANTY
 
          A.Provide operable partition manufacturer's written warranty agreeing to repair or replace components with manufacturing defects for a period of two years.
 
          PART 2PRODUCTS
 
          2.1MANUFACTURERS
 
          A.Acceptable Manufacturer: Modernfold, Inc., which is located at: 215 W. New Rd.; Greenfield, IN 46140; Toll Free Tel: 800-869-9685; Tel: 317-468-6700; Fax: 866-410-5016; Email: request info; Web: http://
          ** NOTE TO SPECIFIER ** Delete one of the following two paragraphs; coordinate with requirements of Division 1 section on product options and substitutions.
 
          B.Substitutions: Not permitted.
 
          C.Requests for substitutions will be considered in accordance with provisions of Section 01 60 00 - Product Requirements.
          ** NOTE TO SPECIFIER ** Select from the following paragraphs based on partition type or Model number. Refer to Specifier Notes within each paragraph for additional selections.
 
          2.2SINGLE PANEL PARTITIONS, MANUALLY OPERATED AND ELECTRONICALLY ACTIVATED INDIVIDUAL PANEL OPERABLE PARTITIONS
 
          A.Single Panel Acousti-Clear Motorized Seal, manually operated and electronically activated operable partitions by Modernfold, Inc.
          1.Operation: Individual flat panels, manually operated, top supported with electrically-operated top and bottom seal.
          2.Final closure:
          ** NOTE TO SPECIFIER ** Delete one of the following paragraphs.
          a.Horizontally expanding panel edge solid panel. Panel edge shall operate electrically with push button activation. Hinged closure or closures requiring tools or cranks are not acceptable.
          b.Horizontally Expanding Jamb (Solid Panel) - jamb edge shall operate electrically with push button activation. Hinged closure or closures requiring tools or cranks are not acceptable.
          c.Pivot Panel (Glass Panel) with stain stainless finish hardware:
          ** NOTE TO SPECIFIER ** Select the one of the following as required and delete those not required.
          1)Non-locking Lever (Handle mounted in vertical rail not acceptable)
          2)Locking Lever (Handle mounted in vertical rail not acceptable)
          3)Non-locking Rail Handle
          4)Locking Rail Handle
 
          B.Panel Construction: Acousti-Clear Motorized Seal - Glass Panel.
          1.Nominal 4 inch (100 mm) thick in width and height as required. Horizontal and vertical framing members shall be fabricated from aluminum extrusions and mechanically fastened. Frame shall be designed to minimize exposure on face of panels
          2.Panel Faces: 5/16 inch (8 mm) glass on one face and 3/8 inch (10 mm) glass on the other face, mechanically fastened and sealed in frame.
          3.Glass Type: Tempered, complying with ASTM C1036, ASTM C1048, CPSC 16 CFR 1201 Categories 1 & 2, and ANSI Z97.1.
          4.Glass Finish as follows:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          a.Clear, tempered.
          b.Low-iron, tempered.
          c.Frosted, tempered.
          d.Clear tempered - high STC
          e.Low-iron tempered - high STC
          f.Frosted tempered - high STC
          g.MorphGlas: Acousti-Clear panel assembled with polymer dispersed liquid crystal glass using low-iron tempered glass and achieving UL certification. All comparable products without valid UL panel assembly certification are not acceptable. (45 STC only)
          5.Panel Trim: Pre-finished aluminum to protect edge of glass finished as follows.
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          a.Clear anodized aluminum.
          b.Satin Stainless Anodized
          c.White Powder Coat (RAL 9016)
          d.Black Powder Coat (RAL 9004)
          e.RAL "Classic" (Solids collection) Powder Coat available (Sherwin Williams' Powdura Super Durable TGIC Free Polyesters) provided in one of the following (select one):
          1)Gloss finish: 80 degree-85 degree gloss
          2)Satin finish: 30 degree gloss
          ** NOTE TO SPECIFIER ** The following paragraph is optional. Delete if not required.
          6.Horizontal Mullions:
          a.Prefinished aluminum to match trim finish.
          b.Same appearance and thickness as panel frame/trim.
          c.Plastic mullions and mullions attached directly to the glass or panel face are not acceptable.
          ** NOTE TO SPECIFIER ** Select the STC required and delete the one not required not required. Note that 51 STC is not available with MorphGlas.
          7.Acoustical ratings of panels with this construction achieve Sound Transmission Class of (see below) minimum STC when tested in accordance with ASTM E90 and classified in accordance with ASTM E413.
          a.45 STC
          b.51 STC
          8.Solid Non-Glass Panels:
          a.Type: Acousti-Clear Motorized Seal - Classic Panel.
          b.Nominal 4-inch (100 mm) thick panels in manufacturer's standard 48-inch (1220 mm) widths. All panel horizontal and vertical framing members shall be fabricated from aluminum extrusions and mechanically fastened.
          c.Panel Faces: 3/8-inch (9.5 mm) thick medium density fiberboard continuously bonded to aluminum panel frame.
          d.Panel Finishes:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          1)High pressure plastic laminate on MDF board.
          2)Wood veneer on MDF board.
          3)Full height steel or laminate markerboard.
          e.Panel Trim: No visible trim permitted.
          f.Acoustical ratings of panels with this construction achieve Sound Transmission Class of 50 minimum STC when tested in accordance with ASTM E90 and classified in accordance with ASTM E413.
          g.U.L. listing: UL 962 - Household and Commercial Furnishings; CSA C22.2 No. 68 - Motorized Appliances
          9.Maximum Height:
          a.12 feet (3658 mm)
          10.Maximum Panel Width:
          a.23.625 inches to 48 inches (600 mm to 1229 mm)
          b.27.375 inches to 48 inches (695 mm to 1219 mm) with blinds
          11.Panel Weights:
          a.Glass Panel
          1)45 STC - 10 lbs./square foot
          2)51 STC - 11.5 lbs./square foot
          b.Classic/Solid Panel
          1)50 STC - 10 lbs./square foot
 
          C.Sound Seals:
          1.Vertical Seals: Extruded aluminum with interlocking convex/concave astragals with resilient quad-lip gaskets. Rigid plastic astragals or astragals with gaskets on only one panel edge are not acceptable.
          2.Horizontal Top and Bottom Seals shall be automatic Modernfold ComforTronic seals providing 7/8 inch (22 mm) operating clearance with an operating range of plus 9/16 inch (14.0 mm) to minus 3/8 inch (9.5 mm). Seals operate automatically without tools or cranks and extend as panels are positioned. Fixed (non-operating) seals at top or bottom of panels are not acceptable.
          3.Motors: Low voltage, overall system UL listed. System wiring shall be plenum rated.
 
          D.Suspension System:
          ** NOTE TO SPECIFIER ** Select the suspension system and delete the one not required.
          1.G-330 Suspension System:
          a.Suspension Tracks: Extruded aluminum with a minimum wall thickness of 0.235-inches (6 mm). Incorporate cast aluminum or mitered intersections, switches, and curves in stacking area. Provide alignment pins for track, intersections, and switches and curves insuring both fit and roller surface integrity.
          1)Exposed track soffit: Factory-finished aluminum with white powder coat.
          b.Carriers:
          1)Smart Track: Two stainless steel trolleys with vinyl roller surfaces (except Pivot Panel). Trolley design incorporates 8 wheels of varying dimensions. Automatic indexing of panels into stack area is provided by pre-programmed switches and trolleys without electrical, pneumatic, or mechanical activation.
          2)Right Angle Turn - Two stainless steel trolleys with vinyl roller surfaces. Trolley design incorporates 8 wheels of varying dimensions that permit panels to traverse L, T, and X intersections without mechanical switching, on all panels except Pivot Panel.
          2.#17G Smart Track Suspension System.
          a.Track: Minimum 11 gauge, 0.12-inch (3 mm) roll-formed steel track suitable for either direct mounting to a wood header or supported by adjustable steel hanger brackets supporting the load-bearing surface of the track, connected to structural support by pairs of 3/8-inch (9.5 mm) diameter threaded steel rods.
          1)Finish: Factory-finished white powder coat.
          b.Carriers: Two all-steel trolleys with steel ball-bearing wheels and vinyl tires (except Pivot Panel). Automatic indexing of panels into stack area is provided by pre-programmed switches and trolleys without electrical, pneumatic, or mechanical activation.
          ** NOTE TO SPECIFIER ** Select the options required from the following paragraphs and delete those not required.
 
          E.Pass Doors:
          ** NOTE TO SPECIFIER ** Select double or single pass door if required and delete if not required.
          1.Single Pass Door Solid Pane: Fabrication shall be same as for solid (non-glass) panels. ADA compliant pass door. Butt hinges. Threshold is not permitted.
          a.Hardware:
          ** NOTE TO SPECIFIER ** Select hardware required and delete those not required.
          1)Lever handles both sides (non-locking).
          2)Lever handles both sides (locking.)
          3)Panic Hardware: Code compliant panic hardware.
          4)Self-Illuminated exit signs.
          5)Butt hinges.
          ** NOTE TO SPECIFIER ** Delete double pass door if not required.
          2.Double Pass Door Solid Pane: Center post is not acceptable. Threshold is not acceptable.
          a.Hardware:
          ** NOTE TO SPECIFIER ** Select hardware required and delete those not required.
          1)Lever handles both sides (non-locking).
          2)Lever handles both sides (locking.)
          3)Panic Hardware: Code compliant panic hardware.
          4)Self-Illuminated exit signs.
          5)Butt hinges.
          ** NOTE TO SPECIFIER ** Delete exit sign if not required.
          3.Single Pass Doors Glass Panel: Matching pass door same thickness and appearance as the panels. ADA-compliant pass door equipped with non-locking lever latch. No threshold will be permitted. Pass doors hinged or attached to adjacent panels are not permitted.
          ** NOTE TO SPECIFIER ** Select hardware required and delete those not required.
          a.Hardware (choose as required):
          1)Locking lever latch.
          2)Self-Illuminated exit signs.
          3)Panic hardware.
          4)Door closer.
 
          F.Blinds:
          1.Fabrication: Aluminum slats suspended on nylon ladders.
          2.Installation: Install between panes of glass.
          3.Operation: Raising and tilt of slats shall be electrically operated. Blinds requiring external handles or wands are not acceptable. All blinds in an operable partition shall operate in unison.
          4.Control: Key switch.
          5.Finish (select one):
          ** NOTE TO SPECIFIER ** Select finish required and delete the those not required.
          a.Breeze #0262
          b.Black #0048
          c.Alabaster #0002
          d.Flex White #0885
          6.Horizontal mullions
          . ** NOTE TO SPECIFIER ** Select finish required and delete the those not required
          a.Prefinished aluminum to match trim finish.
          b.Same appearance and thickness as panel frame/trim.
          c.Plastic mullions are not acceptable.
          d.Mullions attached directly to the glass or panel face are not acceptable.
          7.Pocket Doors: Acousti-Seal Pocket Doors by Modernfold, Inc
          8.Intersecting partition interface (select one):.
          . ** NOTE TO SPECIFIER ** Select the panel and interface required and delete the those not required
          a.Solid Panel - "Classic":
          1)"L" Interface
          2)"T" Interface
          3)"X" Interface
          b.Glass Panel:
          1)"L" Post
          2)"T" Post
          3)"X" Post
          4)135 degree Angle Post
          9.Provide recessed, wall-mounted box for key switches, complete with satin-finished stainless steel cover plate.
          10.Protector Series
          a.Point of location emergency line of sight deployment. Activation deploys blinds in closed position or transitions MorphGlas to opaque and temporarily disables closure and seals for maximum security. Activation initiates blind deployment or transitions MorphGlas for point of location partition.
          b.Main command location, emergency line of sight deployment. Activation deploys blinds in closed position or transitions MorphGlas to opaque and temporarily disables closure and seals for maximum security. Activation initiates blind deployment or transitions MorphGlas of all partitions in security group
 
          2.3PAIRED PANEL PARTITION, MANUALLY OPERATED, MANUALLY ACTIVATED, TOP SUPPORTED WITH AUTOMATIC TOP AND BOTTOM SEALS.
 
          A.Paired Panel Acousti-Clear Automatic Seal manually operated partitions by Modernfold, Inc,:
          1.Operation: Series of paired flat panels hinged together in pairs, manually operated, manually activated, top supported with automatic top and bottom seals.
          2.Final closure:
          ** NOTE TO SPECIFIER ** Delete one of the following paragraphs.
          a.Horizontally expanding panel edge with removable crank.
          b.Pivot Panel (Glass Panel) with stain stainless finish hardware:
          ** NOTE TO SPECIFIER ** Select the one of the following as required and delete those not required.
          1)Non-locking Lever (Handle mounted in vertical rail not acceptable)
          2)Locking Lever (Handle mounted in vertical rail not acceptable)
          3)Non-locking Rail Handle
          4)Locking Rail Handle
 
          B.Panel Construction: Acousti-Clear Motorized Seal - Glass Panel.
          1.Nominal 4 inch (100 mm) thick in width and height as required. Horizontal and vertical framing members shall be fabricated from aluminum extrusions and mechanically fastened. Frame shall be designed to minimize exposure on face of panels
          2.Panel Faces:
          a.5/16 inch (8 mm) glass on one face, mechanically fastened and sealed in frame.
          b.3/8 inch (10 mm) glass on the other face, mechanically fastened and sealed in frame.
          3.Glass Type: Tempered, complying with ASTM C1036, ASTM C1048, CPSC 16 CFR 1201 Categories 1 & 2, and ANSI Z97.1. Glass finish as follows:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          a.Clear, tempered.
          b.Low-iron, tempered.
          c.Frosted, tempered.
          d.Clear tempered - high STC
          e.Low-iron tempered - high STC
          f.Frosted tempered - high STC
          4.Panel Trim: Pre-finished aluminum to protect edge of glass finished as follows.
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          a.Clear anodized aluminum.
          b.Satin Stainless Anodized
          c.White Powder Coat (RAL 9016)
          d.Black Powder Coat (RAL 9004)
          e.RAL "Classic" (Solids collection) Powder Coat available (Sherwin Williams' Powdura Super Durable TGIC Free Polyesters) provided in one of the following (select one):
          1)Gloss finish: 80 degree-85 degree gloss
          2)Satin finish: 30 degree gloss
          ** NOTE TO SPECIFIER ** The following paragraph is optional. Delete if not required.
          5.Horizontal Mullions:
          a.Prefinished aluminum to match trim finish.
          b.Same appearance and thickness as panel frame/trim.
          c.Plastic mullions and mullions attached directly to the glass or panel face are not acceptable.
          ** NOTE TO SPECIFIER ** Selext the STC required and delete the one not required not required. Note that 51 STC is not available with MorphGlas.
          6.Acoustical ratings of panels with this construction achieve Sound Transmission Class of (see below) minimum STC when tested in accordance with ASTM E90 and classified in accordance with ASTM E413.
          a.45 STC
          b.51 STC
          7.Maximum Height:
          a.12 feet (3658 mm)
          8.Maximum Panel Width:
          a.28 inches to 48 inches (711 mm to 1229 mm)
          9.Hanging Weight:
          a.10 to 11.5 lbs/sf
 
          C.Solid Non-Glass Panels:
          1.Type: Acousti-Clear Motorized Seal - Classic Panel.
          2.Nominal 4-inch (100 mm) thick panels in manufacturer's standard 48-inch (1220 mm) widths. All panel horizontal and vertical framing members shall be fabricated from aluminum extrusions and mechanically fastened.
          3.Panel Faces: 3/8-inch (9.5 mm) thick medium density fiberboard continuously bonded to aluminum panel frame.
          4.Panel Finishes:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          a.High pressure plastic laminate on MDF board.
          b.Wood veneer on MDF board.
          c.Full height steel or laminate markerboard.
          5.Panel Trim: Pre-finished aluminum to protect edge of glass finished as follows.
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          a.Clear anodized aluminum.
          b.Satin Stainless Anodized
          c.White Powder Coat (RAL 9016)
          d.Black Powder Coat (RAL 9004)
          e.RAL "Classic" (Solids collection) Powder Coat available (Sherwin Williams' Powdura Super Durable TGIC Free Polyesters) provided in one of the following (select one):
          1)Gloss finish: 80 degree-85 degree gloss
          2)Satin finish: 30 degree gloss
          6.Acoustical ratings of panels with this construction achieve Sound Transmission Class of 50 minimum STC when tested in accordance with ASTM E90 and classified in accordance with ASTM E413.
          7.U.L. listing: UL 962 - Household and Commercial Furnishings; CSA C22.2 No. 68 - Motorized Appliances
 
          D.Panel Weights:
          1.Glass Panel
          a.45 STC - 10 lbs./square foot
          b.51 STC - 11.5 lbs./square foot
          2.Solid Panel
          a.50 STC - 10 lbs./square foot
 
          E.Sound Seals:
          1.Vertical Seals: Extruded aluminum with interlocking convex/concave astragals with resilient quad-lip gaskets. Rigid plastic astragals or astragals with gaskets on only one panel edge are not acceptable.
          2.Horizontal Top and Bottom Seals shall be automatic Modernfold ComforTronic seals providing 7/8 inch (22 mm) operating clearance with an operating range of plus 9/16 inch (14.0 mm) to minus 3/8 inch (9.5 mm). Seals operate automatically without tools or cranks and extend as panels are positioned. Fixed (non-operating) seals at top or bottom of panels are not acceptable.
          3.Motors: Low voltage, overall system UL listed. System wiring shall be plenum rated.
 
          F.Panel Hinges:
          1.Minimum 3/8-inch (9.5 mm) diameter full leaf butt hinges, attached directly to panel frame with hinge anchor plates within panel to further support hinge mounting to frame. Lifetime warranty on hinges. 1/4-inch (6 mm) diameter hinges or hinges mounted into panel edge or vertical astragal are not acceptable.
 
          G.Sound Seals:
          1.Vertical Interlocking Sound Seals between panels: Extruded aluminum astragals with interlocking convex/concave resilient quad-lip gaskets. Rigid plastic astragals or astragals with gaskets on only one panel edge are not acceptable.
          2.Horizontal Top and Bottom Seals shall be automatic operable seals providing 7/8-inch (22 mm) operating clearance with an operating range of plua 3/8-inch (9.5 mm) to minus 3/8-inch (9.5 mm). Seals shall operate automatically without tools or cranks and shall extend as panels are positioned. Fixed (non-operating) seals at top or bottom of panels are not acceptable.
 
          H.Suspension System:
          ** NOTE TO SPECIFIER ** Select the suspension system and delete the one not required. G330 System is available with a 2 Year limited warranty; #17 System is available with a 5 Year limited warranty.
          1.G-330 Suspension System:
          a.Suspension Tracks: Extruded aluminum with a minimum wall thickness of 0.235-inches (6 mm). Track suitable for either direct mounting to a wood header or supported by adjustable steel hanger brackets, connected to structural support by pairs of 3/8-inch (9.5 mm) diameter threaded steel rods. Provide alignment pins for track insuring both fit and roller surface integrity.
          1)Exposed track soffit: Factory-finished aluminum with white powder coat.
          b.Carriers:
          1)One stainless steel trolley with vinyl roller surfaces per panel, except Pivot Panel.
          2.#17G Smart Track Suspension System.
          a.Track: Minimum 11 gauge, 0.12-inch (3 mm) roll-formed steel track suitable for either direct mounting to a wood header or supported by adjustable steel hanger brackets supporting the load-bearing surface of the track, connected to structural support by pairs of 3/8-inch (9.5 mm) diameter threaded steel rods.
          1)Finish: Factory-finished white powder coat.
          b.Carriers: One all-steel trolley with steel ball-bearing wheels and vinyl tires per panel, except Pivot Panel.
          ** NOTE TO SPECIFIER ** Select the options required from the following paragraphs and delete those not required.
 
          I.Pass Doors:
          ** NOTE TO SPECIFIER ** Select double or single pass door if required and delete if not required.
          1.Single Pass Door Solid Pane: Fabrication shall be same as for solid (non-glass) panels. ADA compliant pass door. Butt hinges. Threshold is not permitted.
          a.Hardware:
          ** NOTE TO SPECIFIER ** Select hardware required and delete those not required.
          1)Lever handles both sides (non-locking).
          2)Lever handles both sides (locking.)
          3)Panic Hardware: Code compliant panic hardware.
          4)Self-Illuminated exit signs.
          5)Door Closer
          2.Horizontal mullions
          . ** NOTE TO SPECIFIER ** Select finish required and delete the those not required
          a.Prefinished aluminum to match trim finish.
          b.Same appearance and thickness as panel frame/trim.
          c.Plastic mullions are not acceptable.
          d.Mullions attached directly to the glass or panel face are not acceptable.
          3.Pocket Doors: Acousti-Seal Pocket Doors by Modernfold, Inc
          4.Intersecting partition interface (select one):.
          . ** NOTE TO SPECIFIER ** Select the panel and interface required and delete the those not required
          a.Solid Panel - "Classic":
          1)"L" Interface
          2)"T" Interface
          3)"X" Interface
          b.Glass Panel:
          1)"L" Post
          2)"T" Post
          3)"X" Post
 
          2.4SINGLE PANEL DEMOUNTABLE GLASS PANEL PARTITIONS
 
          A.Acousti-Clear Demountable, Glass Panel Partitions by Modernfold, Inc.
          1.Glass Panel: Nominal 4-inch (100 mm) thick panels in standard 48-inch (1220 mm) widths. Panel horizontal and vertical framing members shall be fabricated from aluminum extrusions and mechanically fastened. Frame shall be designed to minimize exposure on face of panels.
          2.Panel Faces:
          a.5/16-inch (8 mm) clear glass on one face, mechanically fastened and sealed in frame.
          b.3/8-inch (9.5 mm) clear glass on one face, mechanically fastened and sealed in frame.
          c.Glass Type: Tempered, complying with ASTM C1036, ASTM C1048, CPSC 16 CFR 1201 Categories 1 & 2, and ANSI Z97.1.
          3.Glass Finish as follows:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          a.Clear, tempered.
          b.Low-iron, tempered.
          c.Frosted, tempered.
          d.Clear tempered - high STC
          e.Low-iron tempered - high STC
          f.Frosted tempered - high STC
          4.Panel Trim: Pre-finished aluminum to protect edge of glass finished as follows.
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          a.Clear anodized aluminum.
          b.Satin Stainless Anodized
          c.White Powder Coat (RAL 9016)
          d.Black Powder Coat (RAL 9004)
          e.RAL "Classic" (Solids collection) Powder Coat available (Sherwin Williams' Powdura Super Durable TGIC Free Polyesters) provided in one of the following (select one):
          1)Gloss finish: 80 degree-85 degree gloss
          2)Satin finish: 30 degree gloss
          ** NOTE TO SPECIFIER ** Select the STC required and delete the one not required not required.
          5.Acoustical ratings of panels with this construction achieve Sound Transmission Class of (see below) minimum STC when tested in accordance with ASTM E90 and classified in accordance with ASTM E413.
          a.45 STC
          b.51 STC
          6.Solid (Non-Glass) Panels:
          a.Type: Acousti-Clear Motorized Seal - Classic Panel.
          b.Nominal 4-inch (100 mm) thick panels in manufacturer's standard 48-inch (1220 mm) widths. All panel horizontal and vertical framing members shall be fabricated from aluminum extrusions and mechanically fastened.
          c.Panel Faces: 3/8-inch (9.5 mm) thick medium density fiberboard continuously bonded to aluminum panel frame.
          d.Panel Finishes:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          1)High pressure plastic laminate on MDF board.
          2)Wood veneer on MDF board.
          3)Full height steel or laminate markerboard.
          7.Panel Trim: Pre-finished aluminum to protect edge of glass finished as follows.
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          a.Clear anodized aluminum.
          b.Satin Stainless Anodized
          c.White Powder Coat (RAL 9016)
          d.Black Powder Coat (RAL 9004)
          e.RAL "Classic" (Solids collection) Powder Coat available (Sherwin Williams' Powdura Super Durable TGIC Free Polyesters) provided in one of the following (select one):
          1)Gloss finish: 80 degree-85 degree gloss
          2)Satin finish: 30 degree gloss
          8.Acoustical ratings of panels with this construction achieve Sound Transmission Class of 50 minimum STC when tested in accordance with ASTM E90 and classified in accordance with ASTM E413.
          9.Maximum Height:
          a.12 feet (3658 mm)
          10.Maximum Panel Width:
          a.12 inches to 48 inches (305 mm to 1219 mm)
          11.Panel Weights:
          a.Glass Panel
          1)45 STC - 10 lbs./square foot
          2)51 STC - 11.5 lbs./square foot
          b.Solid Panel
          1)50 STC - 10 lbs./square foot
 
          B.Sound Seals:
          1.Vertical Interlocking Sound Seals between panels: Extruded aluminum astragals with interlocking convex/concave resilient quad-lip gaskets. Rigid plastic astragals or astragals with gaskets on only one panel edge are not acceptable.
          2.Horizontal Top and Bottom Seals shall be adjustable seals providing 7/8-inch (22 mm) clearance with a range of +9/16-inch (14 mm) to -3/8-inch (9.5 mm). Fixed (non-adjusting) seals at top or bottom of panels are not acceptable.
          ** NOTE TO SPECIFIER ** Select the options required from the following paragraphs and delete those not required.
 
          C.Options:
          1.Pivot Panel (Glass Panel or Solid Panel)
          a.Hardware - Satin Stainless Steel Finish (select one):
          1)Non-locking Lever (Handle mounted in vertical rail not acceptable)
          2)Locking Lever (Handle mounted in vertical rail not acceptable)
          3)Non-locking Rail Handle
          4)Locking Rail Handle
          2.Available Accessories/Options:
          a.Horizontal mullions
          1)Prefinished aluminum to match trim finish.
          2)Same appearance and thickness as panel frame/trim.
          3)Plastic mullions are not acceptable.
          4)Mullions attached directly to the glass or panel face are not acceptable.
          b.Intersecting partition interface (select one):
          1)"L" Post
          2)"T" Post
          3)"X" Post
 
          2.5SINGLE PANEL PARTITION, MANUALLY OPERATED, MANUALLY ACTIVATED, TOP SUPPORTED WITH AUTOMATIC TOP AND BOTTOM SEALS.
 
          A.Single Panel Acousti-Clear Automatic Seal manually operated partitions by Modernfold, Inc,:
          1.Operation: Series of individual flat panels, manually operated, manually activated, top supported with automatic top and bottom seals.
          2.Final closure:
          ** NOTE TO SPECIFIER ** Delete one of the following paragraphs.
          a.Horizontally expanding panel edge with removable crank.
          b.Pivot Panel (Glass Panel) with stain stainless finish hardware:
          ** NOTE TO SPECIFIER ** Select the one of the following as required and delete those not required.
          1)Non-locking Lever (Handle mounted in vertical rail not acceptable)
          2)Locking Lever (Handle mounted in vertical rail not acceptable)
          3)Non-locking Rail Handle
          4)Locking Rail Handle
 
          B.Panel Construction: Acousti-Clear Automatic Seal - Glass Panel.
          1.Nominal 4 inch (100 mm) thick in width and height as required. Horizontal and vertical framing members shall be fabricated from aluminum extrusions and mechanically fastened. Frame shall be designed to minimize exposure on face of panels
          2.Panel Faces:
          a.5/16 inch (8 mm) glass on one face, mechanically fastened and sealed in frame.
          b.3/8 inch (10 mm) glass on the other face, mechanically fastened and sealed in frame.
          3.Glass Type: Tempered, complying with ASTM C1036, ASTM C1048, CPSC 16 CFR 1201 Categories 1 & 2, and ANSI Z97.1. Glass finish as follows:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          a.Clear, tempered.
          b.Low-iron, tempered.
          c.Frosted, tempered.
          d.Clear tempered - high STC
          e.Low-iron tempered - high STC
          f.Frosted tempered - high STC
          4.Panel Trim: Pre-finished aluminum to protect edge of glass finished as follows.
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          a.Clear anodized aluminum.
          b.Satin Stainless Anodized
          c.White Powder Coat (RAL 9016)
          d.Black Powder Coat (RAL 9004)
          e.RAL "Classic" (Solids collection) Powder Coat available (Sherwin Williams' Powdura Super Durable TGIC Free Polyesters) provided in one of the following (select one):
          1)Gloss finish: 80 degree-85 degree gloss
          2)Satin finish: 30 degree gloss
          ** NOTE TO SPECIFIER ** Selext the STC required and delete the one not required not required. Note that 51 STC is not available with MorphGlas.
          5.Acoustical ratings of panels with this construction achieve Sound Transmission Class of (see below) minimum STC when tested in accordance with ASTM E90 and classified in accordance with ASTM E413.
          a.45 STC
          b.51 STC
 
          C.Solid Non-Glass Panels:
          1.Type: Acousti-Clear Atomatic Seal - Solid Panel.
          2.Nominal 4-inch (100 mm) thick panels in manufacturer's standard 48-inch (1220 mm) widths. All panel horizontal and vertical framing members shall be fabricated from aluminum extrusions and mechanically fastened.
          3.Panel Faces: 3/8-inch (9.5 mm) thick medium density fiberboard continuously bonded to aluminum panel frame.
          4.Panel Finishes:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          a.High pressure plastic laminate on MDF board.
          b.Wood veneer on MDF board.
          c.Full height steel or laminate markerboard.
          5.Panel Trim: Pre-finished aluminum to protect edge of glass finished as follows.
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          a.Clear anodized aluminum.
          b.Satin Stainless Anodized
          c.White Powder Coat (RAL 9016)
          d.Black Powder Coat (RAL 9004)
          e.RAL "Classic" (Solids collection) Powder Coat available (Sherwin Williams' Powdura Super Durable TGIC Free Polyesters) provided in one of the following (select one):
          1)Gloss finish: 80 degree-85 degree gloss
          2)Satin finish: 30 degree gloss
          6.Acoustical ratings of panels with this construction achieve Sound Transmission Class of 50 minimum STC when tested in accordance with ASTM E90 and classified in accordance with ASTM E413.
 
          D.Panel Weights:
          1.Glass Panel
          a.45 STC - 10 lbs./square foot
          b.51 STC - 11.5 lbs./square foot
          2.Solid Panel
          a.50 STC - 10 lbs./square foot
 
          E.Sound Seals:
          1.Vertical Seals: Extruded aluminum with interlocking convex/concave astragals with resilient quad-lip gaskets. Rigid plastic astragals or astragals with gaskets on only one panel edge are not acceptable.
          2.Horizontal Top and Bottom Seals shall be automatic operable seals providing 7/8-inch (22 mm) operating clearance with an operating range of +3/8-inch (9.5 mm) to -3/8-inch (9.5 mm). Seals shall operate automatically without tools or cranks and shall extend as panels are positioned. Fixed (non-operating) seals at top or bottom of panels are not acceptable.
 
          F.Suspension System:
          ** NOTE TO SPECIFIER ** Select the suspension system and delete the one not required. G330 System is available with a 2 Year limited warranty; #17 System is available with a 5 Year limited warranty.
          1.G-330 Suspension System:
          a.Suspension Tracks: Extruded aluminum with a minimum wall thickness of 0.235-inches (6 mm). Track suitable for either direct mounting to a wood header or supported by adjustable steel hanger brackets, connected to structural support by pairs of 3/8-inch (9.5 mm) diameter threaded steel rods. Provide alignment pins for track insuring both fit and roller surface integrity.
          1)Exposed track soffit: Factory-finished aluminum with white powder coat.
          b.Carriers:
          1)One stainless steel trolley with vinyl roller surfaces per panel, except Pivot Panel.
          2.#17G Smart Track Suspension System.
          a.Track: Minimum 11 gauge, 0.12-inch (3 mm) roll-formed steel track suitable for either direct mounting to a wood header or supported by adjustable steel hanger brackets supporting the load-bearing surface of the track, connected to structural support by pairs of 3/8-inch (9.5 mm) diameter threaded steel rods.
          1)Finish: Factory-finished white powder coat.
          b.Carriers: One all-steel trolley with steel ball-bearing wheels and vinyl tires per panel, except Pivot Panel. Automatic indexing of panels into stack area is provided by pre-programmed switches and trolleys without electrical, pneumatic, or mechanical activation.
          ** NOTE TO SPECIFIER ** Select the options required from the following paragraphs and delete those not required.
 
          G.Pass Doors:
          ** NOTE TO SPECIFIER ** Select double or single pass door if required and delete if not required.
          1.Single Pass Door Solid Panel: Fabrication shall be same as for solid (non-glass) panels. ADA compliant pass door. Butt hinges. Threshold is not permitted.
          a.Hardware:
          ** NOTE TO SPECIFIER ** Select hardware required and delete those not required.
          1)Lever handles both sides (non-locking).
          2)Lever handles both sides (locking.)
          3)Panic Hardware: Code compliant panic hardware.
          4)Self-Illuminated exit signs.
          5)Door Closer
          2.Horizontal mullions
          . ** NOTE TO SPECIFIER ** Select finish required and delete the those not required
          a.Prefinished aluminum to match trim finish.
          b.Same appearance and thickness as panel frame/trim.
          c.Plastic mullions are not acceptable.
          d.Mullions attached directly to the glass or panel face are not acceptable.
          3.Pocket Doors: Acousti-Seal Pocket Doors by Modernfold, Inc
          4.Intersecting partition interface (select one):.
          . ** NOTE TO SPECIFIER ** Select the panel and interface required and delete the those not required
          a.Solid Panel - "Classic":
          1)"L" Interface
          2)"T" Interface
          3)"X" Interface
          b.Glass Panel:
          1)"L" Post
          2)"T" Post
          3)"X" Post
 
          2.6SINGLE PANEL, TOP SUPPORTED, MANUALLY OPERATED, HORIZONTAL RAIL GLASS PANEL PARTITION
 
          A.Modernfold Glass Wall Model PureView single panel, top supported, manually operated, glass panels partitions with 4-1/8-inch (105mm) square top and bottom rails.
          1.Operation: Manually operated and top-supported series of individual glass panels. Panels use two-piece, clamp-on top and bottom rail that fastens together from alternating sides.
          2.Final closure:
          ** NOTE TO SPECIFIER ** Select the closure required and delete the one not required.
          3.Pivot panel.
          4.Standard intermediate panel ending within storage pocket, or at face of storage pocket.
 
          B.Construction:
          1.Top Reinforcement: Provide as required to support panel from suspension components and provide reinforcement for hardware attachment. Fabricate panels with concealed fasteners. Partition shall be rigid, level, plumb, aligned with uniform joints and appearance; free of bow, warp, twist, deformation, and surface and finish irregularities.
          2.Standard intermediate panel ending within storage pocket, or at face of storage pocket.
          3.Dimensions: Fabricate operable glass panel partitions with manufacturer's standard panel sizes to form an assembled system of dimensions indicated on Drawings, and verified by field measurements.
          4.Maximum panel width: 48-inches (1219 mm)
          5.Standard rail thickness: 1-9/16-inches (40 mm)
          6.Top and Bottom Rails: Continuous two-piece assemblies with removable end caps. Rails fasten together from alternate sides of partition allowing for field adjustment to job site conditions. Snap-on covers are furnished to facilitate installation.
          7.Horizontal Top and Bottom Seals: Continuous contact brush type seals without the need for mechanically operated parts.
          8.Bottom Rail Locking System: Engage adjacent panels by use of interlocking floor bolts to stabilize panels from movement in all directions.
          9.Equip a minimum of one end panel with a brass, mortised lock allowing for cylinder and/or thumb turn operation. Round bolts engage eccentric bushing floor strikes for security.
          10.Pivot panels to have mortised cylinder with key and thumb turn.
          11.Intermediate panels to have interconnecting floor bolts.
          12.Lead panels to have mortised cylinder with thumb turn.
          13.Maximum Panel Width:
          14.4 feet (1219 mm).
          15.Maximum Height:
          16.10 feet (3048 mm)
          17.Maximum Panel Weight:
          a.330 lbs (150 kg).
 
          C.Materials:
          1.Aluminum: Alloy and temper recommended by aluminum producer and finisher for type of use, corrosion resistance, and finish indicated; ASTM B 221 (ASTM B 221M) for extrusions; manufacturer's standard strengths and thicknesses for type of use.
          2.Glass Type: Tempered, 1/2-inch (13 mm) complying with safety standards specified in ANSI Z97.1 CPSC16, CFR1201, ASTM C1036 and ASTM C1048.
          3.Glass:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          4.Clear tempered
          5.Low-iron tempered
          6.Frosted tempered
          7.Markerboard Low-iron tempered "Polar White"
          8.Panel weight: 7.5 lbs./square foot
 
          D.Panel Rail Finish: Provide top and bottom rails with one of the following finishes:
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          1.Clear anodized aluminum
          2.Dark Bronze anodized aluminum
          3.Black anodized aluminum
          4.Satin stainless anodized aluminum
          5.White Powder Coat (RAL 9016)
          6.Black Powder Coat (RAL 9004)
          7.RAL "Classic" (Solids collection) Powder Coat available (Sherwin Williams' Powdura Super Durable TGIC Free Polyesters) provided in one of the following (select one):
          a.Gloss finish: 80 degree-85 degree gloss
          b.Satin finish: 30 degree gloss
 
          E.Suspension System:
          1.G-330 Suspension System
          2.Suspension Tracks: Extruded aluminum with a minimum wall thickness of 0.235 inches (6 mm). Incorporate cast aluminum or mitered intersections, switches, and curves in stacking area. Provide alignment pins for track, intersections, switches and curves insuring both fit and roller surface integrity.
          3.Exposed track soffit: Factory-finished aluminum with white powder coat.
          4.Carriers: Two stainless steel trolleys with vinyl roller surfaces. Trolley design incorporates eight (8) wheels of varying dimensions. Automatic indexing of panels into stack area is provided by pre-programmed switches and trolleys without electrical, pneumatic, or mechanical activation.
          ** NOTE TO SPECIFIER ** Select the options required from the following paragraphs and delete those not required.
 
          F.Hardware:
          1.Door pulls back-to-back
          2.12 inch tubular pull
          3.Manet 1240 mm Ladder Pull
          4.TG-138 49 inch locking Ladder Pull
          5.Automatic door closer
          6.BTS80 floor closer
          7.RTS88 ceiling closer
 
          2.7SINGLE PANEL, TOP SUPPORTED, MANUALLY OPERATED GLASS PANEL PARTITION WITH HORIZONTAL TOP AND BOTTOM RAIL AND PASS DOORS
 
          A.Modernfold Glass Wall Model PureView Plus single panel, top supported, manually operated, glass panels partitions with 4-1/8-inch (105mm) square top and bottom rails and 1-3/4-inch (45mm) carrier profile.
          1.Operation: Manually operated and top-supported series of individual glass panels. Panels use two-piece, clamp-on top and bottom rail that fastens together from alternating sides.
          2.Final closure:
          ** NOTE TO SPECIFIER ** Select the closure required and delete the one not required.
          3.Pivot panel.
          4.Standard intermediate panel ending within storage pocket, or at face of storage pocket.
 
          B.Construction:
          1.Top Reinforcement: Provide as required to support panel from suspension components and provide reinforcement for hardware attachment. Fabricate panels with concealed fasteners. Partition shall be rigid, level, plumb, aligned with uniform joints and appearance; free of bow, warp, twist, deformation, and surface and finish irregularities.
          2.Dimensions: Fabricate operable glass panel partitions with manufacturer's standard panel sizes to form an assembled system of dimensions indicated on Drawings, and verified by field measurements.
          3.Maximum panel width: 48 inches (1219 mm)
          4.Standard rail thickness: 1-9/16 inches (40 mm)
          5.Top and Bottom Rails: Continuous two-piece assemblies with removable end caps. Rails fasten together from alternate sides of partition allowing for field adjustment to job site conditions. Snap-on covers are furnished to facilitate installation.
          6.Horizontal Top and Bottom Seals: Continuous contact brush type seals without the need for mechanically operated parts.
          7.Bottom Rail Locking System: Engage adjacent panels by use of interlocking floor bolts to stabilize panels from movement in all directions.
          8.Equip a minimum of one end panel with a brass, mortised lock allowing for cylinder and/or thumb turn operation. Round bolts engage eccentric bushing floor strikes for security.
          9.Pivot panels to have mortised cylinder with key and thumb turn.
          10.Intermediate panels to have interconnecting floor bolts.
          11.Lead panels to have mortised cylinder with thumb turn.
          12.Maximum Panel Width:
          13.4 feet (1219 mm).
          14.Maximum Height:
          15.10 feet (3048 mm)
          16.Maximum Panel Weight:
          a.330 lbs (150 kg).
 
          C.Materials:
          1.Aluminum: Alloy and temper recommended by aluminum producer and finisher for type of use, corrosion resistance, and finish indicated; ASTM B221 (ASTM B221M) for extrusions; manufacturer's standard strengths and thicknesses for type of use.
          2.Glass Type: Tempered, 1/2-inch (13 mm) complying with safety standards specified in ANSI Z97.1 CPSC16, CFR1201, ASTM C1036 and ASTM C1048.
          3.Glass:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          4.Clear tempered
          5.Low-iron tempered
          6.Frosted tempered
          7.Markerboard Low-iron tempered "Polar White"
          8.Panel weight: 7.5 lbs./square foot
 
          D.Panel Rail Finish: Provide top and bottom rails with one of the following finishes:
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          1.Clear anodized aluminum
          2.Dark Bronze anodized aluminum
          3.Black anodized aluminum
          4.Satin stainless anodized aluminum
          5.White Powder Coat (RAL 9016)
          6.Black Powder Coat (RAL 9004)
          7.RAL "Classic" (Solids collection) Powder Coat available (Sherwin Williams' Powdura Super Durable TGIC Free Polyesters) provided in one of the following (select one):
          a.Gloss finish: 80 degree-85 degree gloss
          b.Satin finish: 30 degree gloss
 
          E.Suspension System:
          1.G-330 Suspension System
          2.Suspension Tracks: Extruded aluminum with a minimum wall thickness of 0.235 inches (6 mm). Incorporate cast aluminum or mitered intersections, switches, and curves in stacking area. Provide alignment pins for track, intersections, switches and curves insuring both fit and roller surface integrity.
          3.Exposed track soffit: Factory-finished aluminum with white powder coat.
          4.Carriers: Two stainless steel trolleys with vinyl roller surfaces. Trolley design incorporates eight (8) wheels of varying dimensions. Automatic indexing of panels into stack area is provided by pre-programmed switches and trolleys without electrical, pneumatic, or mechanical activation.
          ** NOTE TO SPECIFIER ** Select the options required from the following paragraphs and delete those not required.
 
          F.Pass Doors
          1.Sliding Swing Door: Top hung operating swing door, rails heights to match partition rails providing uniform appearance.
          2.Hardware - Pass Door
          a.Automatic door closer
          b.Door pulls back-to-back
          c.12" tubular pull
          d.Manet 1240mm "Ladder Pull"
          e.TG-138 49" locking "Ladder Pull"
          f.Mortise Cylinder Floor Locks
 
          G.Hardware:
          1.Door pulls back-to-back
          2.12 inch tubular pull
          3.Manet 1240 mm Ladder Pull
          4.TG-138 49 inch locking Ladder Pull
          5.Automatic door closer
          6.BTS80 floor closer
          7.RTS88 ceiling closer
 
          2.8SERIES OF INDIVIDUAL GLASS PANELS, MANUALLY OPERATED INDIVIDUAL GLASS PANEL PARTITION WITH TWO PIECE, CLAMP-ON TOP AND BOTTOM RAIL AND PASS DOORS
 
          A.Modernfold Glass Wall Model 100SR-G with 3-15/16 inch (100mm) square top and bottom rails.
          1.Operation: Manually operated and top-supported series of individual glass panels. Panels use two-piece, clamp-on top and bottom rail that fastens together from alternating sides.
          2.Final closure:
          ** NOTE TO SPECIFIER ** Select the closure required and delete the one not required.
          3.Pivot panel.
          4.Standard intermediate panel ending within storage pocket, or at face of storage pocket.
 
          B.Construction:
          1.Top Reinforcement: Provide as required to support panel from suspension components and provide reinforcement for hardware attachment. Fabricate panels with concealed fasteners. Partition shall be rigid, level, plumb, aligned with uniform joints and appearance; free of bow, warp, twist, deformation, and surface and finish irregularities.
          2.Dimensions: Fabricate operable glass panel partitions with manufacturer's standard panel sizes to form an assembled system of dimensions indicated on Drawings, and verified by field measurements.
          3.Maximum panel width: 48 inches (1219 mm)
          4.Standard rail thickness: 1-1/14 inches (32 mm)
          5.Top and Bottom Rails: Continuous two-piece assemblies with removable end caps. Rails fasten together from alternate sides of partition allowing for field adjustment to job site conditions. Snap-on covers are furnished to facilitate installation.
          6.Bottom Rail Locking System: Engage adjacent panels by use of interlocking floor bolts to stabilize panels from movement in all directions.
          7.Equip a minimum of one end panel with a brass, mortised lock allowing for cylinder and/or thumb turn operation. Round bolts engage eccentric bushing floor strikes for security.
          8.Pivot panels to have mortised cylinder with key and thumb turn.
          9.Intermediate panels to have interconnecting floor bolts.
          10.Lead panels to have mortised cylinder with thumb turn.
          11.Maximum Panel Width:
          12.4 feet (1219 mm).
          13.Maximum Height:
          14.10 feet (3048 mm)
          15.Maximum Panel Weight:
          a.330 lbs (150 kg).
 
          C.Materials:
          1.Aluminum: Alloy and temper recommended by aluminum producer and finisher for type of use, corrosion resistance, and finish indicated; ASTM B221 (ASTM B221M) for extrusions; manufacturer's standard strengths and thicknesses for type of use.
          2.Glass Type: Tempered, 1/2-inch (13 mm) complying with safety standards specified in ANSI Z97.1 CPSC16, CFR1201, ASTM C1036 and ASTM C1048.
          3.Glass:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          4.Clear tempered
          5.Low-iron tempered
          6.Frosted tempered
          7.Markerboard Low-iron tempered "Polar White"
          8.Panel weight: 7.5 lbs./square foot
 
          D.Panel Rail Finish: Provide top and bottom rails with one of the following finishes:
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          1.Clear anodized aluminum
          2.Dark Bronze anodized aluminum
          3.Black anodized aluminum
          4.Satin stainless anodized aluminum
          5.White Powder Coat (RAL 9016)
          6.Black Powder Coat (RAL 9004)
          7.RAL "Classic" (Solids collection) Powder Coat available (Sherwin Williams' Powdura Super Durable TGIC Free Polyesters) provided in one of the following (select one):
          a.Gloss finish: 80 degree-85 degree gloss
          b.Satin finish: 30 degree gloss
 
          E.Suspension System:
          ** NOTE TO SPECIFIER ** Select the suspension system required from the following two paragraphs and delete the one not required.
          1.#17 Suspension System "Smart Track"
          a.Suspension Tracks: Minimum 11 gauge roll-formed steel track suitable for either direct mounting to a wood header or supported by adjustable steel hanger brackets supporting the load-bearing surface of the track, connected to structural support by pairs of 3/8-inch (10 mm) diameter threaded steel rods.
          1)Exposed track soffit: Steel, integral to track, and prepainted off-white.
          b.Carriers: Two all-steel trolleys with steel ball-bearing wheels and vinyl tires. Automatic indexing of panels into stack area is provided by pre-programmed switches and trolleys without electrical, pneumatic, or mechanical activation.
          2.G-150 Suspension System
          a.Suspension Tracks: Extruded aluminum with a minimum wall thickness of 0.235 inches (6 mm). Incorporate cast aluminum or mitered intersections, switches, and curves in stacking area. Provide alignment pins for track, intersections, switches and curves insuring both fit and roller surface integrity.
          1)Exposed track soffit: Factory-finished aluminum with white powder coat.
          b.Carriers: Two stainless steel trolleys with vinyl roller surfaces. Trolley design incorporates eight wheels of varying dimensions. Automatic indexing of panels into stack area is provided by pre-programmed switches and trolleys without electrical, pneumatic, or mechanical activation.
          ** NOTE TO SPECIFIER ** Select the options required from the following paragraphs and delete those not required.
 
          F.Pass Doors
          1.Sliding Swing Door: Top hung operating swing door, rails heights to match partition rails providing uniform appearance.
          2.Hardware
          a.Automatic door closer Floor closer
          b.Automatic door closer Overhead closer
          c.Push/Pull Bars
          d.Mortise Cylinder Floor Locks
          3.Door pulls back-to-back
          a.12 inches tubular pull
          b.Manet 1240 mm Ladder Pull
          c.TG-138 49 inch locking Ladder Pull
          4.Automatic door closer - Pivot Panel
          a.BTS80 floor closer
          b.RTS88 ceiling closer
 
          2.9FULLY AUTOMATED AND TOP-SUPPORTED INDIVIDUAL ELECTRICALLY CONTROLLED GLASS PANELS WITH CONTOURED TOP AND BOTTOM RAILS
 
          A.Modernfold Glass Wall Model COMPACTLINE with COMFORTDRIVE with individual electrically controlled glass panels, top supported, 4-7/8 inch (124mm) contoured top and bottom rails.
          1.Operation: Fully automated and top-supported series of individual electrically controlled glass panels. Panels use two-piece, clamp-on top and bottom rail that fastens together from alternating sides. Each panel is equipped with its own drive motor integrated into the panel trolley and travels at a speed of 30 feet/minute.
          2.Final closure:
          ** NOTE TO SPECIFIER ** Select the closure required and delete the one not required.
          3.Pivot panel electrically controlled and equipped with an electromechanical locking device to prevent unauthorized manual operation. Closures requiring manual operation are not acceptable.
          4.Standard intermediate panel ending within storage pocket, or at face of storage pocket.
          5.Control: Includes a configurable microprocessor control system to monitor and control the motion sequences and the position of the panels. "Open", "Close" and "Stop" push buttons provided to allow the partition to be opened, closed or stopped at any position. Programming must allow for partial-opening, personnel-access, gapped and alternate panel configurations.
          6.In the event of power failure, it must be possible to easily operate the partition by hand and move the panels into any desired position. An unlocking device is required to allow the closed and locked partition to be opened if needed. The subsequent electrical restart sequence must be possible with the panels in any position.
 
          B.Construction:
          1.Top Reinforcement: Provide as required to support panel from suspension components and provide reinforcement for hardware attachment. Fabricate panels with concealed fasteners. Partition shall be rigid, level, plumb, aligned with uniform joints and appearance; free of bow, warp, twist, deformation, and surface and finish irregularities.
          2.Dimensions: Fabricate operable glass panel partitions with manufacturer's standard panel sizes to form an assembled system of dimensions indicated on Drawings, and verified by field measurements.
          3.Maximum panel width: 48 inches (1219 mm)
          4.Standard rail thickness: 1-5/8 inches (41 mm)
          5.Top and Bottom Rails: Continuous two-piece assemblies with removable end caps. Rails fasten together from alternate sides of partition allowing for field adjustment to job site conditions. Covers are furnished to facilitate installation.
          6.Horizontal Top and Bottom Seals: Continuous contact brush type seals without the need for mechanically operated parts.
          7.Bottom Rail Locking System: Engage adjacent panels by use of interlocking bolts to stabilize panels from movement in all directions. Panels are equipped with a bottom guide pin which travels in a recessed stainless-steel floor track.
          8.Equip end panel with an electromechanical locking device to protect against unauthorized manual operation. In the event of power failure, locking device must be easy to manually disengage by mechanical means.
          ** NOTE TO SPECIFIER ** Select the following option if required and delete if not required.
          9.Fully Framed: Extruded aluminum vertical stiles measuring 7/8 inch (22 mm) by 51/64 inch (20mm) with minimum wall thickness of 3/32 inch (2 mm). Vertical stile shall have an integral channel to accept vinyl seals used to create panel joints and panel interfaces. Stile shall be continuous and run the entire length of the panel between both rails covering the glass edge. Stile applied to glass using a two-part epoxy. Silicone applied stiles are not acceptable.
          10.Maximum Panel Width:
          11.4 feet (1219 mm).
          12.Maximum Height:
          13.10 feet (3048 mm)
          14.Maximum Panel Weight:
          a.300 lbs (136 kg.
 
          C.Materials:
          1.Aluminum: Alloy and temper recommended by aluminum producer and finisher for type of use, corrosion resistance, and finish indicated; ASTM B221 (ASTM B221M) for extrusions; manufacturer's standard strengths and thicknesses for type of use.
          2.Glass Type: Tempered, 1/2-inch (13 mm) complying with safety standards specified in ANSI Z97.1 CPSC16, CFR1201, ASTM C1036 and ASTM C1048.
          3.Glass:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          4.Clear tempered
          5.Low-iron tempered
          6.Frosted tempered
          7.Markerboard Low-iron tempered "Polar White"
          8.Panel weight: 7.5 lbs./square foot
 
          D.Panel Rail Finish: Provide top and bottom rails with one of the following finishes:
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          1.Clear anodized aluminum
          2.Dark Bronze anodized aluminum
          3.Black anodized aluminum
          4.Satin stainless anodized aluminum
          5.White Powder Coat (RAL 9016)
          6.Black Powder Coat (RAL 9004)
          7.RAL "Classic" (Solids collection) Powder Coat available (Sherwin Williams' Powdura Super Durable TGIC Free Polyesters) provided in one of the following (select one):
          a.Gloss finish: 80 degree-85 degree gloss
          b.Satin finish: 30 degree gloss
 
          E.ComfortDrive Suspension System:
          1.G-330 Suspension System
          2.Suspension Tracks: Extruded aluminum. Incorporate cast aluminum or mitered intersections, switches, and curves in stacking area. Provide alignment pins for track, intersections, switches and curves insuring both fit and roller surface integrity.
          3.Exposed track soffit: Factory-finished aluminum with white powder coat.
          4.Carriers: Two multi-wheeled trolleys featuring track rollers mounted in ball bearings. Trolleys comprising of ball-type carriers or sliding discs/pucks are not acceptable. Automatic indexing of panels into stack area is provided by pre-programmed switches and trolleys without electrical, pneumatic, or mechanical activation.
          5.Control System: The entire partition's opening and closing operation including stacking the panels in the storage area shall be performed fully and automatically by the electric drive system. Panels are individually driven and electronically controlled with self-monitoring capabilities for all control functions. Partition system shall be UL 325 approved, will stop on contact with an obstruction and is compliant to maximum entrapment forces described under Section 29.4 of UL 325 certification.
 
          2.10SERIES OF MANUALLY OPERATED, TOP-SUPPORTED INDIVIDUAL GLASS PANELS WITH TOP AND BOTTOM RAILS
 
          A.Modernfold Glass Wall: Manually operated and top-supported series of individual glass panels.
          ** NOTE TO SPECIFIER ** Select the Glass Wall product required and delete those not required.
          1.Modernfold Glass Wall Model 362SR-DRS with 3.62-inch (92 mm) square top and bottom rails.
          2.Modernfold Glass Wall Model 362TR-DRS with 3.62-inch (92 mm) tapered top and bottom rails.
          3.Modernfold Glass Wall Model 600SR-DRS with 6-inch (152 mm) square bottom rail and 3.62-inch (92 mm) square top rail.
          4.Modernfold Glass Wall Model 1000SR-DRS with 10-inch (254 mm) square bottom rail and 3.62-inch (92 mm) square top rail.
 
          B.Operation:
          1.Manually operated and top-supported series of individual glass panels. Panels use two-piece, clamp-on top and bottom rail that fastens together from alternating sides.
          2.Final closure:
          ** NOTE TO SPECIFIER ** Select the closure required and delete the one not required.
          3.Pivot panel.
          4.Standard intermediate panel ending within storage pocket, or at face of storage pocket.
 
          C.Construction:
          1.Top Reinforcement: Provide as required to support panel from suspension components and provide reinforcement for hardware attachment. Fabricate panels with concealed fasteners. Partition shall be rigid, level, plumb, aligned with uniform joints and appearance; free of bow, warp, twist, deformation, and surface and finish irregularities.
          2.Dimensions: Fabricate operable glass panel partitions with manufacturer's standard panel sizes to form an assembled system of dimensions indicated on Drawings, and verified by field measurements.
          3.Maximum panel width: 48 inches (1219 mm)
          4.Standard rail thickness: 1-7/8-inches (48 mm)
          5.Top and Bottom Rails: Continuous two-piece assemblies with removable end caps. Rails fasten together from alternate sides of partition allowing for field adjustment to job site conditions. Snap-on covers are furnished to facilitate installation.
          6.Bottom Rail Locking System: Engage adjacent panels by use of interlocking floor bolts to stabilize panels from movement in all directions.
          7.Equip a minimum of one end panel with a brass, mortised lock allowing for cylinder and/or thumb turn operation. Round bolts engage eccentric bushing floor strikes for security.
          8.Pivot panels to have mortised cylinder with key and thumb turn.
          9.Intermediate panels to have interconnecting floor bolts.
          10.Lead panels to have mortised cylinder with thumb turn.
          11.Fully Framed (Optional): Extruded aluminum vertical stiles measuring 1-7/8 inch (48 mm) by 1-1/8 inch (29 mm) with a minimum wall thickness of .118-inch (3 mm). Vertical stile shall have integral channel to accept Dri-Fit Gasket on any surface that contacts glass. Stile shall have an exterior integral channel capable of accepting either wool-pile or rubber gasket weather stripping if required. Stile shall be continuous and run the entire length of the panel covering both rails and glass edge. Stile mechanically fastened to both top and bottom rails. Silicone applied stiles are not acceptable
          12.Maximum Panel Width:
          13.4 feet (1219 mm).
          14.Maximum Height:
          15.10 feet (3048 mm)
          16.Maximum Panel Weight:
          a.330 lbs (150 kg).
 
          D.Materials:
          1.Aluminum: Alloy and temper recommended by aluminum producer and finisher for type of use, corrosion resistance, and finish indicated; ASTM B221 (ASTM B221M) for extrusions; manufacturer's standard strengths and thicknesses for type of use.
          2.Glass Type: Tempered, 1/2-inch (13 mm) complying with safety standards specified in ANSI Z97.1 CPSC16, CFR1201, ASTM C1036 and ASTM C1048.
          3.Glass:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          4.Clear tempered
          5.Low-iron tempered
          6.Frosted tempered
          7.Markerboard Low-iron tempered "Polar White"
          8.Panel weight: 7.5 lbs./square foot
 
          E.Panel Rail Finish: Provide top and bottom rails with one of the following finishes:
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          1.Clear anodized aluminum
          2.Dark Bronze anodized aluminum
          3.Black anodized aluminum
          4.Satin stainless anodized aluminum
          5.White Powder Coat (RAL 9016)
          6.Black Powder Coat (RAL 9004)
          7.RAL "Classic" (Solids collection) Powder Coat available (Sherwin Williams' Powdura Super Durable TGIC Free Polyesters) provided in one of the following (select one):
          a.Gloss finish: 80 degree-85 degree gloss
          b.Satin finish: 30 degree gloss
          ** NOTE TO SPECIFIER ** Select the suspension system required and delete the one not required.
 
          F.Suspension System:
          1.#17G Suspension System "Smart Track"
          2.Suspension Tracks: Minimum 11 gauge roll-formed steel track suitable for either direct mounting to a wood header or supported by adjustable steel hanger brackets supporting the load-bearing surface of the track, connected to structural support by pairs of 3/8-inch (10 mm) diameter threaded steel rods.
          3.Exposed track soffit: Steel, integral to track and painted off-white.
          4.Carriers: Two all-steel trolleys with steel ball-bearing wheels and vinyl tires. Automatic indexing of panels into stack area is provided by pre-programmed switches and trolleys without electrical, pneumatic, or mechanical activation.
          5.G-330 Suspension System
          6.Suspension Tracks: Extruded aluminum with a minimum wall thickness of 0.235 inches (6 mm). Incorporate cast aluminum or mitered intersections, switches, and curves in stacking area. Provide alignment pins for track, intersections, switches and curves insuring both fit and roller surface integrity.
          7.Exposed track soffit: Factory-finished aluminum with white powder coat.
          8.Carriers: Two stainless steel trolleys with vinyl roller surfaces. Trolley design incorporates eight (8) wheels of varying dimensions. Automatic indexing of panels into stack area is provided by pre-programmed switches and trolleys without electrical, pneumatic, or mechanical activation.
          ** NOTE TO SPECIFIER ** Select the options required from the following paragraphs and delete those not required.
 
          G.Door pulls back-to-back
          1.12 inch tubular pull
          2.Manet 1240 mm Ladder Pull
          3.TG-138 49 inch locking Ladder Pull
 
          H.Automatic door closer - Pivot Panel
          1.BTS80 floor closer
          2.RTS88 ceiling closer
 
          I.Intersecting partition interface
          1.90 degree corner post
 
          2.11SERIES OF MANUALLY OPERATED AND TOP-SUPPORTED INDIVIDUAL GLASS PANELS WITH TWO-PIECE, CLAMP-ON TOP AND BOTTOM RAIL
 
          A.Modernfold Glass Wall Model COMPACTLINE manually operated and top-supported series of individual glass panels. Panels use two-piece, clamp-on top and bottom rail that fastens together from alternating sides..
          1.Operation: Manually operated and top-supported series of individual glass panels. Panels use two-piece, clamp-on top and bottom rail that fastens together from alternating sides.
          2.Final closure:
          ** NOTE TO SPECIFIER ** Select the closure required and delete the one not required.
          3.Pivot panel.
          4.Standard intermediate panel ending within storage pocket, or at face of storage pocket.
 
          B.Construction:
          1.Top Reinforcement: Provide as required to support panel from suspension components and provide reinforcement for hardware attachment. Fabricate panels with concealed fasteners. Partition shall be rigid, level, plumb, aligned with uniform joints and appearance; free of bow, warp, twist, deformation, and surface and finish irregularities.
          2.Dimensions: Fabricate operable glass panel partitions with manufacturer's standard panel sizes to form an assembled system of dimensions indicated on Drawings, and verified by field measurements.
          3.Maximum panel width: 48 inches (1219 mm)
          4.Standard rail thickness: 1-5/8 inches (41 mm)
          5.Top and Bottom Rails: Continuous two-piece assemblies with removable end caps. Rails fasten together from alternate sides of partition allowing for field adjustment to job site conditions. Covers are furnished to facilitate installation.
          6.Horizontal Top and Bottom Seals: Continuous contact extruded vinyl fingers without the need for mechanically operated parts.
          7.Bottom Rail Locking System: Engage adjacent panels by use of interlocking floor bolts to stabilize panels from movement in all directions.
          8.Equip a minimum of one end panel with a brass, mortised lock allowing for cylinder and/or thumb turn operation. Round bolts engage eccentric bushing floor strikes for security.
          9.Pivot panels to have mortised cylinder with key and thumb turn.
          10.Intermediate panels to have interconnecting floor bolts.
          11.Lead panels to have mortised cylinder with thumb turn.
          ** NOTE TO SPECIFIER ** Select the following option if required and delete if not required.
          12.Fully Framed: Extruded aluminum vertical stiles measuring 7/8 inch (22 mm) by 51/64 inch (20mm) with minimum wall thickness of 3/32 inch (2 mm). Vertical stile shall have an integral channel to accept vinyl seals used to create panel joints and panel interfaces. Stile shall be continuous and run the entire length of the panel between both rails covering the glass edge. Stile applied to glass using a two-part epoxy. Silicone applied stiles are not acceptable.
 
          C.Materials:
          1.Aluminum: Alloy and temper recommended by aluminum producer and finisher for type of use, corrosion resistance, and finish indicated; ASTM B221 (ASTM B 221M) for extrusions; manufacturer's standard strengths and thicknesses for type of use.
          2.Glass Type: Tempered, 1/2-inch (13 mm) complying with safety standards specified in ANSI Z97.1 CPSC16, CFR1201, ASTM C1036 and ASTM C1048.
          3.Glass Finish:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          4.Clear tempered
          5.Low-iron tempered
          6.Frosted tempered
          7.Markerboard Low-iron tempered "Polar White"
          8.Panel weight: 7.5 lbs./square foot
 
          D.Panel Rail Finish: Provide top and bottom rails with one of the following finishes:
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          1.Clear anodized aluminum
          2.Dark Bronze anodized aluminum
          3.Black anodized aluminum
          4.Satin stainless anodized aluminum
          5.White Powder Coat (RAL 9016)
          6.Black Powder Coat (RAL 9004)
          7.RAL "Classic" (Solids collection) Powder Coat available (Sherwin Williams' Powdura Super Durable TGIC Free Polyesters) provided in one of the following (select one):
          a.Gloss finish: 80 degree-85 degree gloss
          b.Satin finish: 30 degree gloss
 
          E.Suspension System:
          1.G-330 Suspension System
          2.Suspension Tracks: Extruded aluminum. Incorporate cast aluminum or mitered intersections, switches, and curves in stacking area. Provide alignment pins for track, intersections, switches and curves insuring both fit and roller surface integrity.
          3.Exposed track soffit: Factory-finished aluminum with white powder coat.
          4.Carriers: Two stainless steel trolleys with vinyl roller surfaces. Trolley design incorporates eight (8) wheels of varying dimensions. Automatic indexing of panels into stack area is provided by pre-programmed switches and trolleys without electrical, pneumatic, or mechanical activation.
          ** NOTE TO SPECIFIER ** Select the options required from the following paragraphs and delete those not required.
 
          F.Pass Doors
          1.Sliding Swing Door: Top hung operating swing door, rails heights to match partition rails providing uniform appearance.
          2.Hardware
          a.Automatic door closer Floor closer
          b.Automatic door closer Overhead closer
          c.Push/Pull Bars
          d.Mortise Cylinder Floor Locks
          3.Door pulls back-to-back
          a.12 inch tubular pull
          b.Manet 1240 mm Ladder Pull
          c.TG-138 49 inch locking Ladder Pull
          4.Automatic door closer - Pivot Panel
          a.BTS80 floor closer
          5.Intersecting partition interface
          a.90 degree corner post
          b.95 degree -175 degree corner post
 
          2.12MANUALLY OPERATED AND TOP-SUPPORTED SERIES OF INDIVIDUAL GLASS PANELS WITH TWO-PIECE, CLAMP-ON TOP AND BOTTOM RAILS
 
          A.Modernfold Glass Wall Model FSW-G with single point fixings.
          1.Operation: Manually operated and top-supported series of individual glass panels with two-piece, clamp-on top and bottom rails that fastens together from alternating sides.
 
          B.Construction:
          1.Top Reinforcement: Provide top reinforcement as required to support panel from suspension components and provide reinforcement for hardware attachment. Fabricate panels with concealed fasteners. Finished in-place partition shall be rigid, level, plumb, aligned with uniform joints and appearance; free of bow, warp, twist, deformation, surface and finish irregularities.
          2.Dimensions: Fabricate operable glass panel partitions with manufacturer's standard panel sizes to form an assembled system of dimensions indicated on Drawings, and verified by field measurements.
          3.Maximum panel width: 39 inches (991 mm)
          4.Standard rail thickness: 1-7/8 inches (48 mm)
          5.Top and Bottom Rails: Continuous two-piece assemblies with removable end caps. Rails fasten together from alternate sides of partition allowing for field adjustment to job site conditions. Snap-on covers are furnished to facilitate installation.
          6.Bottom Rail Locking System: Floor bolts are used to stabilize panels from movement in all directions.
          7.Maximum Panel Width:
          8.3 feet 3 inches (991 mm).
          9.Maximum Height:
          10.10 feet (3048 mm)
          11.Maximum Panel Weight:
          a.150 lbs.
 
          C.Materials:
          1.Aluminum: Alloy and temper recommended by aluminum producer and finisher for type of use, corrosion resistance, and finish indicated; ASTM B 221 (ASTM B 221M) for extrusions; manufacturer's standard strengths and thicknesses for type of use.
          2.Glass Type: Tempered, 1/2-inch (13 mm) complying with safety standards specified in ANSI Z97.1 CPSC16, CFR1201, ASTM C1036 and ASTM C1048.
          3.Glass Finish:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          4.Clear tempered
          5.Low-iron tempered
          6.Frosted tempered
          7.Markerboard Low-iron tempered "Polar White"
 
          D.Panel Rail Finish: Provide top and bottom rails with one of the following finishes:
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          1.Clear anodized aluminum
          2.Dark Bronze anodized aluminum
          3.Black anodized aluminum
          4.Satin stainless steel clad
          5.Polished stainless steel clad
          6.Polished brass clad
 
          E.Suspension System:
          1.G-150 Suspension System
          2.Suspension Tracks: Extruded aluminum with a minimum wall thickness of 0.235 (6 mm) inches. Incorporate cast aluminum or mitered intersections, switches, and curves in stacking area. Provide alignment pins for track, intersections, switches and curves insuring both fit and roller surface integrity.
          3.Exposed track soffit: Factory-finished aluminum with white powder coat.
          4.Carriers: Two stainless steel trolleys with vinyl roller surfaces. Trolley design incorporates eight (8) wheels of varying dimensions. Automatic indexing of panels into stack area is provided by pre-programmed switches and trolleys without electrical, pneumatic, or mechanical activation.
 
          2.13MANUALLY OPERATED AND TOP-SUPPORTED SERIES OF INDIVIDUAL GLASS PANELS WITH TWO-PIECE, CLAMP-ON TOP AND BOTTOM RAILS
 
          A.Modernfold Glass Wall Model FSW-C with single point fixings.
          1.Operation: Manually operated and top-supported series of individual glass panels with two-piece, clamp-on top and bottom rails that fastens together from alternating sides.
 
          B.Construction:
          1.Top Reinforcement: Provide top reinforcement as required to support panel from suspension components and provide reinforcement for hardware attachment. Fabricate panels with concealed fasteners. Finished in-place partition shall be rigid, level, plumb, aligned with uniform joints and appearance; free of bow, warp, twist, deformation, surface and finish irregularities.
          2.Dimensions: Fabricate operable glass panel partitions with manufacturer's standard panel sizes to form an assembled system of dimensions indicated on Drawings, and verified by field measurements.
          3.Maximum panel width: 39 inches (991 mm)
          4.Standard rail thickness: 1-7/8 inches (48 mm)
          5.Top and Bottom Rails: Continuous two-piece assemblies with removable end caps. Rails fasten together from alternate sides of partition allowing for field adjustment to job site conditions. Snap-on covers are furnished to facilitate installation.
          6.Bottom Rail Locking System: Floor bolts are used to stabilize panels from movement in all directions.
          7.Maximum Panel Width:
          8.3 feet 3 inches (991 mm).
          9.Maximum Height:
          10.10 feet (3048 mm)
          11.Maximum Panel Weight:
          a.150 lbs.
 
          C.Materials:
          1.Aluminum: Alloy and temper recommended by aluminum producer and finisher for type of use, corrosion resistance, and finish indicated; ASTM B 221 (ASTM B 221M) for extrusions; manufacturer's standard strengths and thicknesses for type of use.
          2.Glass Type: Tempered, 1/2-inch (13 mm) complying with safety standards specified in ANSI Z97.1 CPSC16, CFR1201, ASTM C1036 and ASTM C1048.
          3.Glass Finish:
          ** NOTE TO SPECIFIER ** Select the finish required and delete those not required.
          4.Clear tempered
          5.Low-iron tempered
          6.Frosted tempered
          7.Markerboard Low-iron tempered "Polar White"
 
          D.Panel Rail Finish: Provide top and bottom rails with one of the following finishes:
          ** NOTE TO SPECIFIER ** Select finish required and delete those not required.
          1.Clear anodized aluminum
          2.Dark Bronze anodized aluminum
          3.Black anodized aluminum
          4.Satin stainless steel clad
          5.Polished stainless steel clad
          6.Polished brass clad
 
          E.Suspension System:
          1.G-150 Suspension System
          2.Suspension Tracks: Extruded aluminum with a minimum wall thickness of 0.235 (6 mm) inches. Incorporate cast aluminum or mitered intersections, switches, and curves in stacking area. Provide alignment pins for track, intersections, switches and curves insuring both fit and roller surface integrity.
          3.Exposed track soffit: Factory-finished aluminum with white powder coat.
          4.Carriers: Two stainless steel trolleys with vinyl roller surfaces. Trolley design incorporates eight (8) wheels of varying dimensions. Automatic indexing of panels into stack area is provided by pre-programmed switches and trolleys without electrical, pneumatic, or mechanical activation.
 
          PART 3EXECUTION
 
          3.1EXAMINATION
 
          A.Do not begin installation until supports and substrates have been properly prepared.
 
          B.If substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.
 
          3.2PREPARATION
 
          A.Clean surfaces thoroughly prior to installation.
 
          B.Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.
 
          C.Examine flooring, structural support, and opening, with Installer present, for compliance with requirements for installation tolerances and other conditions affecting performance of operable partitions. Proceed with installation only after unsatisfactory conditions have been corrected. Insure finished floor under operable glass partition is level plus or minus 0.13 inch (3 mm) in 10 feet (3048 mm) non-cumulative.
 
          3.3INSTALLATION OPERABLE PARTITIONS
 
          A.Install operable partitions in accordance with manufacturer's instructions and ASTM E 557 installation procedures. Test for proper operation and make necessary adjustments until satisfactory results are obtained.
 
          B.Install operable partitions and accessories after other finishing operations, including painting have been completed.
 
          C.Match operable partitions by installing panels from marked packages in numbered sequence indicated on Shop Drawings
 
          D.Broken, cracked, chipped, deformed or unmatched panels are not acceptable.
 
          E.Make connections to power as specified in Division 26 - Electrical.
 
          3.4INSTALLATION DEMOUNTABLE PARTITIONS
 
          A.Install demountable partitions in accordance with manufacturer's written instructions and installation procedures. Test for proper operation and make necessary adjustments until satisfactory results are obtained.
 
          B.Install demountable partition systems rigid, level, plumb, and aligned. Install seals to prevent light and sound transmission at connections to floors, ceilings, fixed walls, and abutting surfaces
 
          C.Match operable partitions by installing panels from marked packages in numbered sequence indicated on Shop Drawings
 
          D.Broken, cracked, chipped, deformed or unmatched panels are not acceptable.
 
          3.5ADJUSTING
 
          A.Adjust operable partitions to operate smoothly, easily, and quietly, free from binding, warp, excessive deflection, distortion, nonalignment, misplacement, disruption, or malfunction, throughout entire operational range. Lubricate hardware and other moving parts
 
          3.6EXAMINATION
 
          A.Protect installed products until completion of project.
 
          B.Touch-up, repair or replace damaged products before Substantial Completion.
 
          3.7DEMONSTRATION
 
          A.Demonstrate proper operation and maintenance procedures to Owner's representative.
 
          B.Provide Operation and Maintenance Manual to Owner's representative
 
          3.8PROTECTION
 
          A.Protect installed products until completion of project.
 
          B.Touch-up, repair or replace damaged products before Substantial Completion.
 
         
END OF SECTION