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Rigidized Metals Corp. Ornamental Formed Metal
 
         
SECTION 05730
 
         
Copyright 2006 - 2008 ARCAT, Inc. - All rights reserved

 
         
ORNAMENTAL FORMED METAL
          ** NOTE TO SPECIFIER ** Rigidized Metals Corp.; textured metal, custom metal fabrications.
.
This section is based on the products of Rigidized Metals Corp., which is located at:
658 Ohio St.
Buffalo, NY 14203
Toll Free Tel: 800-836-2580
Tel: 716-849-4760
Email: request info
Web: www.rigidized.com
[ Click Here ] for additional information.

For over sixty years, Rigidized has led the world in the production of deep-textured design-strengthened metals for an endless variety of architectural applications. The deep texturing process enhances impact resistance, hides scratches and suppresses oil canning. Rigidized Metals endure abuse longer than ordinary flat metals resulting in lower long-term maintenance costs to your clients. Rigidized Metals are a great marriage of beauty and utility.

Rigidized Metals fabricates custom metal wall panels and wall cladding systems. Other products including restroom partitions and elevator doors and interiors are fabricated from our metals by leading manufacturers in their respective fields. Refer to Part 2 of this specification section for applications in their most popular metals, gauges and patterns.
 
          PART 1GENERAL
 
          1.1SECTION INCLUDES
          ** NOTE TO SPECIFIER ** Delete items below not required for project.
 
          A.Textured metal fabrications for the following applications:
          1.Elevator walls and doors.
          2.Decorative metal wall panels.
          3.Decorative metal wall coverings.
          4.Metal column enclosures.
          5.Metal toilet compartments.
          6.Metal tiles.
          7.Stainless steel flooring.
          8.Metal countertops.
          9.Metal corner guards and door protection.
          10.Metal handrails.
 
          1.2RELATED SECTIONS
          ** NOTE TO SPECIFIER ** Delete section below if not relevant to this project; add others as required.
 
          A.Section 05500 - Metal Fabrications.
 
          B.Section 05580 - Formed Metal Fabrications.
 
          C.Section 05700 - Ornamental Metal Fabrications.
 
          D.Section 05720 - Ornamental Handrails and Railings.
 
          E.Section 05730 - Ornamental Formed Metal.
 
          F.Section 06415 - Countertops: Metal.
 
          G.Section 07410 - Metal Wall Panels.
 
          H.Section 08110 - Steel Doors and Frames.
 
          I.Section 09370 - Metal Tiles.
 
          J.Section 09720 - Wall Coverings: Metal Wall Panels.
 
          K.Section 10160 - Metal Toilet Compartments.
 
          L.Section 10260 - Wall and Corner Guards.
 
          M.Section 14200 - Elevators.
 
          1.3REFERENCES
          ** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
 
          A.American Society for Testing and Materials (ASTM): ASTM A 240 -Standard Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications.
 
          B.American Society for Testing and Materials (ASTM): ASTM E 84 - Standard Test Method for Surface Burning Characteristics of Building Materials.
 
          C.National Association of Architectural Metal Manufacturers (NAAMM): NAAMM Metal Finishes Manual for Architectural and Metal Finishes.
 
          1.4SUBMITTALS
 
          A.Submit under provisions of Section 01300.
 
          B.Product Data: Manufacturer's data sheets on each product to be used, including:
          1.Preparation instructions and recommendations.
          2.Description of materials, finishes, and construction.
          3.Storage and handling requirements and recommendations.
          4.Installation methods.
          5.Maintenance methods.
          6.Cleaning methods.
 
          C.Shop Drawings: Submit shop drawings showing plans, sections, and elevations. Show edge conditions, attachment to other work, profiles and finishes of each metal member, and joinery to other metal members and to adjacent work. Show mounting types, heights, anchorage methods, and attachment devices.
          ** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected.
 
          D.Selection Samples: For each finish product specified, two complete sets of pattern samples representing manufacturer's full range of available finishes and patterns.
 
          E.Verification Samples: For each finish product specified, two samples, minimum size 3 inches (76 mm) by 4 inches (101 mm) representing actual product, color, finish, and pattern.
 
          1.5QUALITY ASSURANCE
          ** NOTE TO SPECIFIER ** Include a mock-up if the project size and/or quality warrant taking such a precaution. The following is one example of how a mock-up on a large project might be specified. When deciding on the extent of the mock-up, consider all the major different types of work on the project.
 
          A.Mock-Up: Provide a mock-up for evaluation of application workmanship.
          1.Finish areas designated by Architect.
          2.Do not proceed with remaining work until workmanship and materials are approved by Architect.
          3.Refinish mock-up area as required to produce acceptable work.
 
          1.6DELIVERY, STORAGE, AND HANDLING
 
          A.Store products in accordance with manufacturer's requirements.
 
          B.Store products in manufacturer's unopened packaging with labels intact until ready for installation.
 
          1.7PROJECT CONDITIONS
 
          A.Environmental Requirements: Maintain environmental conditions (temperature, humidity, and ventilation) within limits recommended by manufacturer for optimum results. Do not install products under environmental conditions outside manufacturer's absolute limits.
 
          B.Existing Conditions: Field measure to verify dimensions before fabrication.
 
          PART 2PRODUCTS
 
          2.1MANUFACTURERS
 
          A.Acceptable Manufacturer: Rigidized Metals Corp., which is located at: 658 Ohio St. ; Buffalo, NY 14203; Toll Free Tel: 800-836-2580; Tel: 716-849-4760; Email: rmcsales@rigidized.com; Web: www.rigidized.com
          ** 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 01600.
          ** NOTE TO SPECIFIER ** Following are specifications for applications in their most popular metals, gauges and patterns. Additional material, material thickness, finish, texture and laminated thickness are available in many other combinations. Refer to MATERIALS and FINISHES AND PATTERNS articles for descriptions for custom applications. Delete applications not required.
 
          2.2APPLICATIONS
          ** NOTE TO SPECIFIER ** Delete elevator application if not required. Rigidized Metals supplies manufacturers of elevator doors and interiors. Please contact Rigidized Metals for names of manufacturers of products manufactured from Rigidized metals.
 
          A.Elevator Walls and Doors:
          1.Stainless Steel: Apply mechanical finish on fabricated work in the locations scheduled, with texture and reflectivity to match architects sample. Protect with PVC covering. Provide alloy complying with ASTM A240, with standard hardness required for fabrication, strength and durability:
          a.Panel Facing: Type 304.
          2.Textured Pattern: Pattern as manufactured by Rigidized Metals Corporation, 658 Ohio Street Buffalo New York 14203 (800) 836-2580, with 0.060 inch ( 1.5 mm) (16 gauge) thickness and bright directional satin or #4 finish.
          ** NOTE TO SPECIFIER ** Delete one of two paragraphs below.
          a.Refer to Room Finish Schedule for pattern.
          ** NOTE TO SPECIFIER ** Refer to pattern listing below. Insert pattern required.
          b.Pattern: _______.
          ** NOTE TO SPECIFIER ** Delete application if not required.
 
          B.Decorative Metal Panel:
          1.Panels shall consist of a metal face, core and metal backer. Panels shall be fabricated with fire rated thermosetting structural epoxy, 100 percent solids 0 percent volatiles, a platen press under controlled conditions of temperature, time, and pressure. No contact adhesives or pinch rollers shall be employed in the panel fabrication.
          2.Panel Size: Panels shall be fabricated in sizes up to 46 inches (1168 mm) in width and 120 inches (3048 mm) in length depending upon the metal face employed. All panel edges will be factory formed and corners will be cold formed, welded and polished or notch and fold type. Unit size and details as shown on drawing.
          ** NOTE TO SPECIFIER ** Delete core not required.
          3.Core Material: Core shall be 3/8 inch (9.5 mm) hexagonal aluminum honeycomb, thickness to be 1/4 inch (6 mm) to 1 inch (25 mm) as scheduled.
          4.Core Material: Grade 1 Medium Density Fiber Board 1/2 inch (12 mm) to 1 inch (25 mm) as scheduled.
          5.Core Material: Internal hat channel stiffeners.
          6.Fabrication: Provide metals free from surface blemishes where exposed to view in finished unit. Surfaces exhibiting pitting, seam marks, roller marks, stains, discolorations, or other imperfections on finished units shall not be acceptable.
          7.Panel Backer Sheet: Panel backer to be same thickness as panel face material and made from tension leveled aluminum, galvanized steel or stainless steel.
          8.Wall Panel Mounting: Demountable "male" Z-Clip to be attached to panel backer sheet with screws or rivets. Continuous aluminum "female" Z extrusions to be securely fastened to wall surface.
          9.Panel Protection: A non-UV resistant peel-off protective coating.
          10.Corner Type:
          ** NOTE TO SPECIFIER ** Delete types not required.
          a.Open.
          b.Weld and polish.
          c.Formed.
          ** NOTE TO SPECIFIER ** Delete one of two paragraphs below.
          11.Textured Pattern: Refer to Room Finish Schedule for pattern.
          ** NOTE TO SPECIFIER ** Refer to pattern listing below. Insert pattern required.
          12.Textured Pattern: _______.
          ** NOTE TO SPECIFIER ** Delete panel construction not required.
          13.Decorative Metal Panel System: Metal pan-in-pan with fire rated particle- board core, sealed.
          14.Decorative Metal Panel System: Metal pan-in-pan with fire rated aluminum honeycomb core.
          15.Decorative Metal Panel System: Metal pan with hat channel stiffeners.
          ** NOTE TO SPECIFIER ** Delete application if not required.
 
          C.Metal Wall Cladding:
          1.Attachment: Metal wall cladding to be adhered to primed drywall with indoor/outdoor quality two-sided tape and fire rated construction adhesive. Stainless steel "J" moldings, "Divider Bar" moldings, inside corner moldings and outside corner moldings shall be used where cladding terminates and at joints where indicated.
          ** NOTE TO SPECIFIER ** Delete one of two paragraphs below.
          2.Textured Pattern: Refer to Room Finish Schedule for pattern.
          ** NOTE TO SPECIFIER ** Refer to pattern listing below. Insert pattern required.
          3.Textured Pattern: _______.
          ** NOTE TO SPECIFIER ** Rigidized Metals supplies manufacturers of column enclosures with Rigidized metals for use within their systems. Please contact Rigidized Metals for names of manufacturers of metal column enclosures and access to their specifications. Delete application if not required.
 
          D.Metal Column Enclosures: Rigidized metal column covers as manufactured and supplied by acceptable manufacturer. Configured and detailed as indicated on the drawings.
          1.Column Enclosure Material: Provide alloy as scheduled with textured finish pattern by Rigidized Metals Corporation, 658 Ohio Street Buffalo New York 14203 (800) 836-2580.
          ** NOTE TO SPECIFIER ** Rigidized Metals supplies manufacturers of bathroom partitions and urinal screens with Rigidized metals for use within their systems. Please contact Rigidized Metals for names of metal toilet compartment and urinal screen manufacturers and access to their specifications. Delete application if not required.
 
          E.Metal Toilet Compartments: Rigidized stainless steel toilet partitions as supplied by acceptable partition manufacturer.
          1.Construction: Doors, panels, and pilasters shall be constructed of two sheets of type 304, #4 finish Rigidized stainless steel with pattern as manufactured by Rigidized Metals Corporation, 658 Ohio Street Buffalo New York 14203 (800) 836-2580 in. Grain to run lengthwise (vertical) for all doors, pilasters, and standard panels up to 60 inches (1524mm) deep. The two Rigidized sheets are laminated under pressure to1/2 inch (12 mm) honeycomb core for impact resistance, rigidity and sound deadening. Formed edges to be welded together and interlocked, under tension, with a roll formed oval crown stainless steel locking bar, mitered, welded and ground smooth at corners or be formed to interlock together to provide a watertight fit without crown molding.
          ** NOTE TO SPECIFIER ** Delete pattern not required.
          2.Pattern: 5.WL.
          3.Pattern: 60.LTH.
          4.Door and Panels: Door and Panel shall be 1 inch (25 mm) thick with a honeycomb core. Face plates shall not be less than 22 gauge #4 finish 304 stainless steel. Panels shall have a molding interlocking all edges or be formed to interlock together to provide a watertight fit without crown molding. Door edges shall be welded at intervals around perimeter to insure a rigid unit. Corners shall be welded and ground smooth.
          5.Pilasters: Pilasters shall be 1-1/4 inches (32 mm) constructed of 20 gauge #4 finish 304 stainless steel with a sound deadening honeycomb core. Edges shall be welded at intervals around perimeter to insure a rigid unit. Corners shall be welded and ground smooth.
          ** NOTE TO SPECIFIER ** Delete application if not required.
 
          F.Metal Faced Tiles: Provide metal-faced tile adhered to fiber-cement board. Tiles measure 2 inches by 2 inches (52 mm by 52 mm) and 6 inches by 6 inches (152 mm by 152 mm) and are 1/4 inch (6 mm) thick. Stamped metal face promotes the adhesion of grout to the fiber-cement board. Manufactured by Rigidized Metals Corporation, 658 Ohio Street Buffalo New York 14203 (800) 836-2580.
          ** NOTE TO SPECIFIER ** Delete finish not required.
          1.AISI type 304 stainless steel #4 finish textured to pattern 2.RL
          2.AISI type 304 stainless steel #4 finish without pattern.
          ** NOTE TO SPECIFIER ** Size 6 by 6 only. Delete if not required.
          3.Copper mill finish pattern 1.HM.
          ** NOTE TO SPECIFIER ** Size 2 by 2 only. Delete if not required.
          4.Copper mill finish 2.HM.
          5.Copper mill finish no pattern.
          ** NOTE TO SPECIFIER ** Delete application if not required.
 
          G.Stainless Steel Flooring: Provide 18 gauge austenitic stainless steel, type 304 with RND (random non-directional) finish and embossed with "Rigi-Bump" pattern RB-5 "knurl" and spaced 2 inches (52 mm) on center in stagger formation. Provide "knurl" finish to tops of embossed characters resulting in a minimum static coefficient of friction of 0.06 in compliance with ASTM-C1028. Manufactured by Rigidized Metals Corporation, 658 Ohio Street Buffalo New York 14203 (800) 836-2580.
          1.Coefficient of friction: Dry: 0.69.
          2.Coefficient of friction: Wet: 0.63.
          ** NOTE TO SPECIFIER ** Delete core material not required.
          3.Laminated to 1/2 inch (12 mm) fire rated particle board with.048 inch (1.21 mm) galvanized metal backer.
          4.Laminated to 3/4 inch (19 mm) fire rated particle board with 0.048 inch (1.21 mm) galvanized metal backer.
          5.Laminated to 3/8 inch (9.5 mm) commercial grade aluminum 3/8 inch (9.5 mm) cell honeycomb core, with structural adhesive, 100 percent solids, 0 percent volatiles and 0.048 inch (1.21 mm) backer sheet.
          6.Laminated to 1/2 inch (12 mm) commercial grade aluminum 3/8 inch (9.5 mm) cell honeycomb core, with structural adhesive, 100 percent solids, 0 percent volatiles and 0.048 inch (1.21 mm) backer sheet.
          7.Laminated to 3/4 (19 mm) commercial grade aluminum 3/8 inch (9.5 mm) cell honeycomb core, with structural adhesive, 100 percent solids, 0 percent volatiles and 0.048 inch (1.21 mm) backer sheet.
          8.Laminated to 1 inch (25 mm) commercial grade aluminum 3/8 inch (9.5 mm) cell honeycomb core, with structural adhesive, 100 percent solids, 0 percent volatiles and 0.048 inch (1.21 mm) backer sheet.
          ** NOTE TO SPECIFIER ** Material, material thickness, finish, texture and laminated thickness are available in many other combinations. Edit metal countertop as required. Delete if not required.
 
          H.Metal Countertops: Metal countertops shall be custom fabricated from 16 gauge 304 stainless steel, with #4 finish, textured to pattern 5.WL and laminated to 3/4 inch (19 mm) 5 - ply exterior grade plywood, or two plywood sheets to achieve 1-1/2 inches (38 mm) countertop height with cut outs for sinks and fixtures. Surface sheet metal to wrap around bottom of counter 1/2 inch (12 mm). Manufactured by Rigidized Metals Corporation, 658 Ohio Street Buffalo New York 14203 (800) 836-2580.
          1.Backsplashes: Manufacturer's standard with cut outs for electrical outlets and service fixtures.
          a.Divider Bar: T molding as indicated or required.
          b.Cap Strip: J molding as indicated or required.
          c.Inside corner molding as indicated or required.
          d.Outside corner molding as indicated or required.
          ** NOTE TO SPECIFIER ** Material, material thickness, finish, texture and laminated thickness are available in many other combinations. Edit metal countertop as required. Delete if not required.
 
          I.Metal Corner Guards and Door Protection: Metal wall and corner guards to be manufactured from 18 gauge AISI 304 stainless steel with #4 finish and pattern 5.WL by Rigidized Metals Corporation, 658 Ohio Street, Buffalo New York 14203, (800) 836-2580 per fabrication drawings.
          1.Stainless steel 90 degree corner guard with 3-1/2 inches (89 mm) legs. Mounted with indoor / outdoor quality two-sided tape and construction adhesive or optional stainless steel screws. Available in 4 feet (1219 mm), 8 feet (2420 mm) and 10 feet (3048 mm) heights. Available in variable angles.
          2.Stainless steel push/ kick plate door protection. Mounted with indoor / outdoor quality two-sided tape and construction adhesive or optional stainless steel screws. Supplied pre-cut to size with beveled edges.
          ** NOTE TO SPECIFIER ** Delete application if not required.
 
          J.Metal Handrails: Rigidized Metal Textured Stainless Steel Handrail.
          ** NOTE TO SPECIFIER ** Delete finish not required.
          1.ASTM A240 Type 304 stainless steel finish to be #2B.
          2.ASTM A240 Type 304 stainless steel finish to be #4 satin.
          3.Pattern to be RGM pattern as manufactured by Rigidized Metals Corporation, 658 Ohio Street, Buffalo NY 14203, (800) 836-2580.
          ** NOTE TO SPECIFIER ** Delete tubing diameter not required.
          4.Tubing diameter: 1.5 inches (38 mm).
          5.Tubing diameter: 1.25 inches (32 mm).
          ** NOTE TO SPECIFIER ** Delete wall thickness not required.
          6.Tube wall thickness: 0.060 inch (16 gauge).
          7.Tube wall thickness: 0.048 inch (18 gauge).
          8.Elbows and tees: flush design.
          9.Assembly: Splice locks with set screws.
          ** NOTE TO SPECIFIER ** Consult manufacturer for full range of metal types and for available metals for applications above. Not all metals are appropriate for use in each application.
 
          2.3MATERIALS
          ** NOTE TO SPECIFIER ** Delete stainless steel if not required.
 
          A.Stainless Steel: Provide embossed materials without blemishes, including seam and roller marks. Provide manufacturer's recommended alloy, strength, and thickness for application and finish indicated. Protect finish from damage during shipping, handling, storage, and installation with strippable film.
          ** NOTE TO SPECIFIER ** Consult manufacturer for available grades and their appropriateness for application. Below are examples only.
          1.Grade: 304.
          2.Grade: 316 (for added corrosion resistance).
          ** NOTE TO SPECIFIER ** Consult manufacturer for available finishes. Finish designations vary among metal types. Below are examples only for industry standard stainless steel finishes.
          3.Finish: No. 4 ("satin" polish directional finish).
          4.Finish: No B/A (bright annealed).
          5.Finish: No. 8 (mirror finish).
          6.Finish: RND (random non-directional).
          7.Finish: Random Swirl.
          8.Finish: Matte (dull rolled finish).
          9.Finish: No. 2B ("Mill" finish) & "Highlighted" ("satin" polish directional finish)..
          ** NOTE TO SPECIFIER ** Consult manufacturer for appropriate metal thickness. Coordinate thickness with sheet size, metal type, and application.
          10.Thickness: As required by application.
          ** NOTE TO SPECIFIER ** Delete aluminum if not required.
 
          B.Aluminum: Provide embossed materials without blemishes, including seam and roller marks. Provide manufacturer's recommended alloy, strength, and thickness for application and finish indicated. Protect finish from damage during shipping, handling, storage, and installation with strippable film.
          ** NOTE TO SPECIFIER ** Consult manufacturer for available grades and their appropriateness for application. Below are examples only.
          1.Alloy: 3003 H14.
          2.Alloy: 5005 H34 (for anodized aluminum products).
          ** NOTE TO SPECIFIER ** Consult manufacturer for available finishes. Finish designations vary among metal types. Below are examples only for aluminum.
          3.Finish: Clear anodic.
          4.Finish: Mill finish.
          ** NOTE TO SPECIFIER ** Consult manufacturer for appropriate metal thickness. Coordinate thickness with sheet size, metal type, and application.
          5.Thickness: As required by application.
          ** NOTE TO SPECIFIER ** Modify below for specific steel type including carbon, mild, cold rolled carbon steel commercial quality (CRCS), galvanized, galvannealed, and hot rolled pickled and oiled (HRPO). Delete if not required.
 
          C.Steel and Iron: Provide embossed materials without blemishes, including seam and roller marks. Provide manufacturer's recommended alloy, strength, and thickness for application and finish indicated.
          ** NOTE TO SPECIFIER ** Consult manufacturer for available types.
          1.Type: Galvanized.
          2.Type: Cold Rolled Carbon Steel Commercial Quality (CRCS).
          ** NOTE TO SPECIFIER ** Consult manufacturer for appropriate metal thickness. Coordinate thickness with sheet size, metal type, and application.
          3.Thickness: As required by application.
          ** NOTE TO SPECIFIER ** Modify below for specific copper alloys including brass and bronze. Delete if not required.
 
          D.Copper and Copper Alloys: Provide embossed materials without blemishes, including seam and roller marks. Provide manufacturer's recommended alloy, strength, and thickness for application and finish indicated. Protect finish from damage during shipping, handling, storage, and installation with strippable film.
          ** NOTE TO SPECIFIER ** Consult manufacturer for available finishes. Finish designations vary among metal types. Below are examples only for copper, brass, and bronze.
          1.Finish: Medium satin.
          2.Finish: Mill finish.
          ** NOTE TO SPECIFIER ** Consult manufacturer for appropriate metal thickness. Coordinate thickness with sheet size, metal type, and application.
          3.Thickness: As required by application.
          ** NOTE TO SPECIFIER ** Delete if not required.
 
          E.Muntz Metal: Provide embossed materials without blemishes, including seam and roller marks. Provide manufacturer's recommended alloy, strength, and thickness for application and finish indicated. Protect finish from damage during shipping, handling, storage, and installation with strippable film.
          ** NOTE TO SPECIFIER ** Consult manufacturer for appropriate metal thickness. Coordinate thickness with sheet size, metal type, and application.
          1.Thickness: As required by application.
          ** NOTE TO SPECIFIER ** Delete if not required.
 
          F.Titanium: Provide embossed materials without blemishes, including seam and roller marks. Provide manufacturer's recommended alloy, strength, and thickness for application and finish indicated. Protect finish from damage during shipping, handling, storage, and installation with strippable film.
          1.Type: Grade 1.
          ** NOTE TO SPECIFIER ** Consult manufacturer for available finishes. Finish designations vary among metal types. Below are examples only for titanium.
          2.Finish: Bright matte.
          3.Finish: Dull matte.
          ** NOTE TO SPECIFIER ** Consult manufacturer for appropriate metal thickness. Coordinate thickness with sheet size, metal type, and application.
          4.Thickness: As required by application.
 
          2.4FINISHES AND PATTERNS
          ** NOTE TO SPECIFIER ** Deep textured design-strengthened metals that resist scratches and dents and eliminate oil canning. Patterns available in all alloys and finishes. Maximum gauge shown for stainless steel, other alloys are available in greater thickness. Please select pattern, metal type, finish (and color if desired) and thickness. Delete if not required.
 
          A.Rigidized Architectural Metal Patterns: Fabricate metal shapes in manufacturer's standard pattern as scheduled.
          1.Pattern Name: 5.WL.
          a.Maximum Width: 60 inches (1524 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: 0.090 inch (13 gauge).
          2.Pattern Name: 60.LTH.
          a.Maximum Width: 60 inches (1524 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: 0.090 inch (13 gauge).
          3.Pattern Name: RTP.
          a.Maximum Width: 60 inches (1524 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: .125 inch (11 gauge).
          4.Pattern Name: 6.WL.
          a.Maximum Width: 48 inches (1219 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: .105 inch (12 gauge).
          5.Pattern Name: 1.NA.
          a.Maximum Width: 48 inches (1219 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: 0.075 inch (14 gauge).
          6.Pattern Name: 4.LB.
          a.Maximum Width: 48 inches (1219 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: 0.075 inch (14 gauge).
          7.Pattern Name: 6.HC.
          a.Maximum Width: 48 inches (1219 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: .105 inch (12 gauge).
          8.Pattern Name: 1.RL.
          a.Maximum Width: 48 inches (1219 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: .125 inch (11 gauge).
          9.Pattern Name: 2.FL.
          a.Maximum Width: 48 inches (1219 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: .125 inch (11 gauge).
          10.Pattern Name: 3.ND.
          a.Maximum Width: 48 inches (1219 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: 0.036 inch (20 gauge).
          11.Pattern Name: 6.SL.
          a.Maximum Width: 48 inches (1219 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: 0.060 inch (16 gauge).
          12.Pattern Name: 1.HM.
          a.Maximum Width: 36 inches (914 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: 0.036 inch (20 gauge).
          13.Pattern Name: 2.WL.
          a.Maximum Width: 36 inches (914 mm).
          b.Maximum length: 96 inches (2438 mm).
          c.Maximum Gauge: 0.024 inch (24 gauge).
          14.Pattern Name: 1.CS.
          a.Maximum Width: 36 inches (914 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: 0.075 inch (14 gauge).
          15.Pattern Name: 1.SLG.
          a.Maximum Width: 36 inches (914 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: 0.048 inch (18 gauge).
          16.Pattern Name: 7.DL.
          a.Maximum Width: 48 inches (1219 mm).
          b.Maximum Length: 144 inches (3658 mm).
          c.Maximum Gauge: 0.075 inch (14 gauge).
          17.Pattern Name: 3.QLT.
          a.Maximum Width: 48 inches (1219 mm).
          b.Maximum Length: 120 inches (3658 mm).
          c.Maximum Gauge: 0.024 inch (24 gauge).
          18.Pattern Name: Diagonal.
          a.Maximum Width: 45.25 inches (1149 mm).
          b.Maximum Length: 120inches (3048 mm).
          c.Maximum Gauge: 0.036 inch (20 gauge).
          19.Pattern Name: Harlequin.
          a.Maximum Width: 45.25 inches (1149 mm).
          b.Maximum Length: 120 inches (3048 mm).
          c.Maximum Gauge: 0.036 inch (20 gauge).
          20.Pattern Name: Checkerboard.
          a.Maximum Width: 44 inches (1117 mm).
          b.Maximum Length: 120 inches (3048 mm).
          c.Maximum Gauge: 0.036 inch (20 gauge).
          21.Pattern Name: Diamond.
          a.Maximum Width: 43.85 inches (1113 mm).
          b.Maximum Length: 120 inches (3048 mm).
          c.Maximum Gauge: 0.036 inch (20 gauge).
          22.Pattern Name: Mosaic.
          a.Maximum Width: 43.85 inches (1113 mm).
          b.Maximum Length: 120 inches (3048 mm).
          c.Maximum Gauge: 0.036 inch (20 gauge).
          23.Pattern Name: Square.
          a.Maximum Width: 44 inches (1117 mm).
          b.Maximum Length: 120 inches (3048 mm).
          c.Maximum Gauge: 0.036 inch (20 gauge).
          ** NOTE TO SPECIFIER ** Offered in Bright Annealed only.
          24.Pattern Name: Squares.
          a.Maximum Width: 49.21 inches (1250 mm).
          b.Maximum Length: 118 inches (2997mm).
          c.Maximum Gauge: 0.060 inch (16 gauge).
          ** NOTE TO SPECIFIER ** Offered in Bright Annealed only.
          25.Pattern Name: Linen.
          a.Maximum Width: 49.21 inches (1250 mm).
          b.Maximum Length: 120 inches (3048 mm).
          c.Maximum Gauge: 0.060 inch (16 gauge).
          ** NOTE TO SPECIFIER ** Offered in Bright Annealed only.
          26.Pattern Name: Sand-Tex.
          a.Maximum Width: 48 inches (1219 mm).
          b.Maximum length: 120 inches (3048 mm).
          c.Maximum Gauge: 0.060 inch (16 gauge).
          ** NOTE TO SPECIFIER ** Consult manufacturer for available finishes. Finish designations vary among metal types. Below are examples only for industry standard stainless steel finishes.
 
          B.Stainless Steel Finish:
          1.Finish: No. 4 ("satin" polish directional finish).
          2.Finish: No B/A (bright annealed).
          3.Finish: No. 8 (mirror finish).
          4.Finish: RND (random non-directional).
          5.Finish: Random Swirl.
          6.Finish: Matte (dull rolled finish).
          7.Finish: No. 2B ("Mill" finish) & "Highlighted" ("satin" polish directional finish).
          ** NOTE TO SPECIFIER ** Rigi-Bump is a series of flat top squares, dome and flat top circles pressed into sheet metals of all types. Rigi-Bump is a custom product because the locations of the impressions are chosen by the designer. Available in all alloys and finishes. Layout possibilities vary by Rigi-Bump character. Delete if not required.
 
          C.Rigidized Rigi-Bump Architectural Metal Patterns:
          1.Pattern Name: RB.1.
          a.Pattern Dimension: 1 inch (25 mm) diameter flat top circle, 0.030 inch (0.76 mm) pattern depth.
          b.Maximum Width: 60 inches (1524 mm).
          c.Maximum Length: 144 inches (3658 mm).
          d.Minimum Spacing of Bump: 2 inches (52 mm).
          e.Maximum Gauge: 0.060 inch (16 gauge).
          2.Pattern Name: RB.2.
          a.Pattern Dimension: 3/4 inch (19 mm) diameter dome top circle, 0.065 inch (1.7 mm) pattern depth.
          b.Maximum Width: 60 inches (1524 mm).
          c.Maximum Length: 144 inches (3658 mm).
          d.Minimum Spacing of Bump: 1 inch (25 mm).
          e.Maximum Gauge: 0.060 inch (16 gauge).
          3.Pattern Name: RB.3.
          a.Pattern Dimension: 1.375 inches (35 mm) diameter flat top circle, 0.030 inch (0.76 mm) pattern depth.
          b.Maximum Width: 60 inches (1524 mm).
          c.Maximum Length: 144 inches (3658 mm).
          d.Minimum Spacing of Bump: 2 inches (52 mm).
          e.Maximum Gauge: 0.060 inch (16 gauge).
          4.Pattern Name: RB.4.
          a.Pattern Dimension: 0.875 inch (22 mm) flat top square, 0.025 inch (0.64 mm) pattern depth.
          b.Maximum Width: 60 inches (1524 mm).
          c.Maximum Length: 144 inches (3658 mm).
          d.Minimum Spacing of Bump: 2 inches (52 mm).
          e.Maximum Gauge: 0.060 inch (16 gauge).
          5.Pattern Name: RB.5.
          a.Pattern Dimension: 0.375 inch (9.5 mm) diameter dome top circle, 0.055 inch (1.4 mm) pattern depth.
          b.Maximum Width: 60 inches (1524 mm).
          c.Maximum Length: 144 inches (3658 mm).
          d.Minimum Spacing of Bump: 1.065 inches (27 mm).
          e.Maximum Gauge: 0.060 inch (16 gauge).
          6.Pattern Name: RB.5 KNURL.
          a.Pattern Dimension: 0.250 inch (6 mm) diameter flat top circle, 0.125 inch (3.175 mm) pattern depth.
          b.Maximum Width: 48 inches (1219 mm).
          c.Maximum Length: 96 inches (2438 mm).
          d.Maximum Gauge: 0.048 inch (18 gauge).
          7.Pattern Name: RB.6.
          a.Pattern Dimension: 0.250 inch (6 mm) diameter dome top circle, 0.053 inch (1.3 mm) pattern depth.
          b.Maximum Width: 60 inches (1524 mm).
          c.Maximum Length: 144 inches (3658 mm).
          d.Minimum Spacing of Bump: .75 inch (19 mm).
          e.Maximum Gauge: 0.060 inch (16 gauge).
          8.Pattern Name: RB.7.
          a.Pattern Dimension: 0.500 inch (12 mm) diameter dome top circle, 0.050 inch (1.3 mm) pattern depth.
          b.Maximum Width: 60 inches (1524 mm).
          c.Maximum Length: 144 inches (3658 mm).
          d.Minimum Spacing of Bump: 1.125 inches (29 mm).
          e.Maximum Gauge: 0.060 inch (16 gauge).
          9.Pattern Name: RB.8.
          a.Pattern Dimension: 1.50 inches (38 mm) diameter dome top circle, 0.024 inch (0.60 mm) pattern depth.
          b.Maximum Width: 60 inches (1524 mm).
          c.Maximum length: 144 inches (3658 mm).
          d.Minimum Spacing of Bump: 2 inches (52 mm).
          e.Maximum Gauge: 0.060 inch (16 gauge).
          10.Pattern Name: RB.9.
          a.Pattern Dimension: 0.625 inch (16 mm) diameter flat top circle, 0.030 inch (0.76 mm) pattern depth.
          b.Maximum Width: 60 inches (1524 mm).
          c.Maximum Length: 144 inches (3658 mm).
          d.Minimum Spacing of Bump: 1.3 inches (33 mm).
          e.Maximum Gauge: 0.060 inch (16 gauge).
          11.Pattern Name: RB.21.
          a.Pattern Dimension: 1.5 inches (38 mm) flat top square, 0.040 inch (1 mm) pattern depth.
          b.Maximum Width: 60 inches (1524 mm).
          c.Maximum Length: 144 inches (3658 mm).
          d.Minimum Spacing of Bump: 2 inches (52 mm).
          e.Maximum Gauge: 0.060 inch (16 gauge).
          12.Pattern Name: RB.22.
          a.Pattern Dimension: 0.250 inch (6 mm) flat top square, 0.025 inch (0.64 mm) pattern depth.
          b.Maximum Width: 60 inches (1524 mm).
          c.Maximum Length: 144 inches (3658 mm).
          d.Minimum Spacing of Bump: 0.625 inches (16 mm).
          e.Maximum Gauge: 0.060 inch (16 gauge).
          13.Pattern Name: RB.24.
          a.Pattern Dimension: 1.00 inch (25.4 mm) diameter dome top circle, 0.060 inch (1.5 mm) pattern depth.
          b.Maximum Width: 60 inches (1524 mm).
          c.Maximum Length: 144 inches (3658 mm).
          d.Minimum Spacing of Bump: 2 inches (52 mm).
          e.Maximum Gauge: 0.060 inch (16 gauge).
          ** NOTE TO SPECIFIER ** Delete if not required. Rigidized offers two types of coloring on stainless steel. "Colored" stainless steel has a thin, transparent titanium nitride molecular bonded ceramic coating that protects and beautifies stainless steel. "Powder coating" is baked on polyurethane enamel, available in all RAL numbers. Post coloring or powder coating process of texturing and highlighting exposes stainless steel on peaks of pattern characters, protecting the color in the recesses. Delete finishes not required.
 
          D.Rigidized Colored Stainless Steel:
          1.Titanium Nitride Colored Stainless Steel: Ti Gold.
          a.Finishes: #4 Satin, Hairline and Mirror.
          b.Maximum Width: 49.21 inches (1250 mm).
          c.Maximum Length: 98.4 inches (2499 mm).
          d.Gauges: 0.036 inch to 0.075 inch (20 to 14 gauge).
          2.Titanium Nitride Colored Stainless Steel: Ti Bronze.
          a.Finishes: #4 Satin, Hairline and Mirror.
          b.Maximum Width: 49.21 inches (1250 mm).
          c.Maximum Length: 98.4 inches (2499 mm).
          d.Gauges: 0.036 inch to 0.075 inch (20 to 14 gauge).
          3.Titanium Nitride Colored Stainless Steel: Ti Black.
          a.Finishes: #4 Satin, Hairline and Mirror.
          b.Maximum Width: 49.21 inches (1250 mm).
          c.Maximum Length: 98.4 inches (2499 mm).
          d.Gauges: 0.036 inch to 0.075 inch (20 to 14 gauge).
          4.Titanium Nitride Colored Stainless Steel: Ti Rose Gold.
          a.Finishes: #4 Satin, Hairline and Mirror.
          b.Maximum Width: 49.21 inches (1250 mm).
          c.Maximum Length: 98.4 inches (2499 mm).
          d.Gauges: 0.036 inch to 0.075 inch (20 to 14 gauge).
          5.Titanium Nitride Colored Stainless Steel: Ti Coffee.
          a.Finishes: #4 Satin, Hairline and Mirror.
          b.Maximum Width: 49.21 inches (1250 mm).
          c.Maximum Length: 98.4 inches (2499 mm).
          d.Gauges: 0.036 inch to 0.075 inch (20 to 14gauge).
          6.Titanium Nitride Colored Stainless Steel: Ti Sky Blue.
          a.Finishes: #4 Satin, Hairline and Mirror.
          b.Maximum Width: 49.21 inches (1250 mm).
          c.Maximum Length: 98.4 inches (2499 mm).
          d.Gauges: 0.036 inch to 0.075 inch (20 to 14 gauge).
          7.Titanium Nitride Colored Stainless Steel: Ti Sapphire.
          a.Finishes: #4 Satin, Hairline and Mirror.
          b.Maximum Width: 49.21 inches (1250 mm).
          c.Maximum Length: 98.4 inches (2499 mm).
          d.Gauges: 0.036 inch to 0.075 inch (20 to 14 gauge).
          **NOTE TO SPECIFIER** Delete if not required. For powder coatings, please select RAL color number or PU color number from Rigidized web site. For colored stainless select color and finish from Rigidized web site. Select either Powder Coated and Highlighted or Titanium Colored and Highlighted.
 
          E.Rigidized Powder Coated and Highlighted / Titanium Colored and Highlighted Stainless Steel.
          1.Rigidized Powder Coated and Highlighted / Titanium Colored and Highlighted:
          a.Pattern: Delaware.
          b.Color: ___________________.
          c.Finish: ___________________.
          d.Maximum Width: 48 inches (1219 mm).
          e.Maximum Length: 120 inches (3048 mm).
          f.Gauges: 0.024 inch to 0.020 inch (24 to 20 gauge).
          2.Rigidized Powder Coated and Highlighted / Titanium Colored and Highlighted:
          a.Pattern: Cobblestone.
          b.Color: ___________________.
          c.Finish: ___________________.
          d.Maximum Width: 48 inches (1219 mm).
          e.Maximum Length: 120 inches (3048 mm).
          f.Gauges: 0.024 inch to 0.036 inch (24 to 20 gauge).
          3.Rigidized Powder Coated and Highlighted / Titanium Colored and Highlighted:
          a.Pattern: Richmond.
          b.Color: ___________________.
          c.Finish: ___________________.
          d.Maximum Width: 48 inches (1219 mm).
          e.Maximum Length: 120 inches (3048 mm).
          f.Gauges: 0.024 inch to 0.036 inch (24 to 20 gauge).
          4.Rigidized Powder Coated and Highlighted / Titanium Colored and Highlighted:
          a.Pattern: Allen.
          b.Color: ___________________.
          c.Finish: ___________________.
          d.Maximum Width: 48 inches (1219 mm).
          e.Maximum Length: 120 inches (3048 mm).
          f.Gauges: 0.024 inch to 0.036 inch (24 to 20 gauge).
          5.Rigidized Powder Coated and Highlighted / Titanium Colored and Highlighted:
          a.Pattern: Niagara.
          b.Color: ___________________.
          c.Finish: ___________________.
          d.Maximum Width: 48 inches (1219 mm).
          e.Maximum Length: 120 inches (3048 mm).
          f.Gauges: 0.024 inch to 0.036 inch (24 to 20 gauge).
          6.Rigidized Powder Coated and Highlighted / Titanium Colored and Highlighted:
          a.Pattern: Middlesex.
          b.Color: ___________________.
          c.Finish: ___________________.
          d.Maximum Width: 48 inches (1219 mm).
          e.Maximum Length: 120 inches (3048 mm).
          f.Gauges: 0.024 inch to 0.060inch (24 to 16 gauge).
          7.Rigidized Powder Coated and Highlighted / Titanium Colored and Highlighted:
          a.Pattern: Virginia.
          b.Color: ___________________.
          c.Finish: ___________________.
          d.Maximum Width: 48 inches (1219 mm).
          e.Maximum Length: 120 inches (3048 mm).
          f.Gauges: 0.024 inch to 0.036 inch (24 to 20 gauge).
          8.Rigidized Powder Coated and Highlighted / Titanium Colored and Highlighted:
          a.Pattern: Elmwood.
          b.Color: ___________________.
          c.Finish: ___________________.
          d.Maximum Width: 48 inches (1219 mm).
          e.Maximum Length: 120 inches (3048 mm).
          f.Gauges: 0.024 inch to 0.036 inch (24 to 20 gauge).
          9.Rigidized Powder Coated and Highlighted / Titanium Colored and Highlighted:
          a.Pattern: Nottingham.
          b.Color: ___________________.
          c.Finish: ___________________.
          d.Maximum Width: 48 inches (1219 mm).
          e.Maximum Length: 120 inches (3048 mm).
          f.Gauges: 0.024 inch to 0.036 inch (24 to 20 gauge).
          10.Rigidized Powder Coated and Highlighted / Titanium Colored and Highlighted:
          a.Pattern: Arlington.
          b.Color: ___________________.
          c.Finish: ___________________.
          d.Maximum Width: 48 inches (1219 mm).
          e.Maximum Length: 120 inches (3048 mm).
          f.Gauges: 0.024 inch to 0.048 inch (24 to 18 gauge).
          11.Rigidized Powder Coated and Highlighted / Titanium Colored and Highlighted:
          a.Pattern: Linden.
          b.Color: ___________________.
          c.Finish: ___________________.
          d.Maximum Width: 48 inches (1219 mm).
          e.Maximum Length: 120 inches (3048 mm).
          f.Gauges: 0.024 inch to 0.036 inch (24 to 20 gauge).
 
          PART 3EXECUTION
 
          3.1EXAMINATION
 
          A.Do not begin installation until 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.Prepare surfaces using the methods recommended by the manufacturer for achieving the best result for the substrate under the project conditions.
 
          3.3INSTALLATION
 
          A.Install in accordance with manufacturer's instructions.
 
          B.Install ornamental formed metal materials plumb, square, and rigidly coupled and adequately anchored, maintaining uniformed clearances and accurate alignment.
 
          C.Restore damaged finishes that require field cutting, welding, or grinding.
 
          3.4PROTECTION
 
          A.Protect installed products until completion of project.
 
          B.Touch-up, repair, or replace damaged products before Substantial Completion.
 
          C.Restore manufacturer's protective films and coverings damaged during installation.
 
         
END OF SECTION