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SECTION 09 54 00
SPECIALTY METAL CEILINGS
 
 
Copyright 2013 - 2016 ARCAT, Inc. - All rights reserved
** NOTE TO SPECIFIER ** ROCKFON, LLC; open plenum metal ceilings.
.
This section is based on the products of ROCKFON, LLC, which is located at:
4849 S. Austin Ave.
Chicago, IL 60638
Toll Free Tel: 800-323-7164
Tel: 708-563-4600
Fax: 800-222-3744
Email: request info (cs@rockfon.com)
Web: www.rockfon.com
[ Click Here ] for additional information.
ROCKFON is a leading provider of acoustic stone wool and specialty metal ceiling solutions and suspension systems.
With the acquisition of Chicago Metallic(R), ROCKFON provides customers a complete ceiling system offering combining ROCKFON stone wool and specialty metal ceiling panels with Chicago Metallic suspension systems. ROCKFON is a subsidiary of Denmark-based ROCKWOOL International A/S, the world's largest producer of stone wool products.
For the past 20 years, the ROCKWOOL Group has been present in North America through ROXUL(R) Inc., the leading manufacturer of stone wool insulation products for the North American market. ROXUL has three strategically-placed manufacturing facilities: Milton, Ontario (East), Grand Forks, British Columbia (West) and Marshall County, Mississippi (South). The factories use world-class technology to produce residential products, as well as a wide array of industrial, commercial and marine stone wool insulation products.
ROCKFON acoustic ceiling tiles have performance advantages made possible by a raw material found only in ROCKFON products: stone wool. Stone wool is produced from volcanic rock, or basalt, which features unique properties that give stone wool a number of superior performance characteristics and attributes.
 
PART 1 GENERAL
 
1.1
SECTION INCLUDES
 
** NOTE TO SPECIFIER ** Delete items below not required for project.
 
A.
Metal ceiling systems of the following types:
1.
Intaline Metal Baffle Open Plenum Ceiling System.
2.
CurvGrid EZ-Flex Suspended Ceiling System.
3.
CurvGrid One-Directional Suspended Ceiling System.
4.
CurvGrid Two-Directional Suspended Ceiling System.
5.
Planar Linear Ceiling System.
6.
PlanarPlus Linear Ceiling System.
7.
PlanarMacro Linear Ceiling System.
8.
PlanarMacroPlus Linear Ceiling System.
9.
CubeGrid Modular Suspended Open Plenum Ceiling System.
10.
GraphGrid Modular Suspended Open Plenum Ceiling System.
11.
BeamGrid Modular Suspended Open Plenum Ceiling System.
12.
Magna T-Cell Open Cell Ceiling System.
13.
MetalScapes Wire Mesh Panels Ceiling System.
14.
Planostile Lay-in Panel Metal Ceiling System.
15.
SpanAir Clip-In Metal Panel Ceiling Systems.
16.
Traditions Embossed Metal Panel Ceiling System.
17.
Metaline Lock-in Security Ceiling System.
18.
Secureline Plank Security Ceiling System.
1.2
RELATED SECTIONS
 
** NOTE TO SPECIFIER ** Delete any sections below not relevant to this project; add others as required.
 
A.
Section 07 21 16 - Blanket Insulation.
B.
Section 07 90 00 - Joint Protection.
C.
Section 08 31 16 - Access Panels and Frames.
D.
Section 09 26 13 - Gypsum Veneer Plastering.
E.
Section 09 21 16.23 - Gypsum Board Shaft Wall Assemblies.
F.
Section 09 54 00 - Specialty Ceilings.
G.
Section 09 54 36 - Suspended Decorative Grids.
H.
Section 40 96 20 - Process Control Software Instrument Lists.
I.
Section 28 31 00 - Fire Detection and Alarm.
J.
Section 21 00 00 - Fire Suppression.
K.
Section 23 37 23.16 - HVAC Gravity Louvered-Penthouse Ventilators.
L.
Section 26 51 00 - Interior Lighting.
M.
Section 27 51 16 - Public Address Systems.
1.3
REFERENCES
 
** NOTE TO SPECIFIER ** Delete references from the list below that are not actually required by the text of the edited section.
 
A.
ASTM International (ASTM):
1.
ASTM A641 - Standard Specification for Zinc-Coated (Galvanized) Carbon Steel Wire.
2.
ASTM A653 - Standard Specification for Steel Sheet, Zinc-Coated (Galvanized) by the Hot-Dip Process.
3.
ASTM A100B - Standard Specification for Steel Sheet, Cold-Rolled, Carbon, Structural, High-Strength Low-Alloy and High Strength Low-Alloy with improved Formability.
4.
ASTM C423 - Standard Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method.
5.
ASTM C635 - Standard Specification for the Manufacture, Performance, and Testing of Metal Suspension Systems for Acoustical Tile and Lay-in Panel Ceilings.
6.
ASTM C636 - Standard Practice for Installation of Metal Ceiling Suspension Systems for Acoustical Tile and Lay-In Panels.
7.
ASTM E84 - Surface Burning Characteristics.
a.
American Society of Civil Engineers (ASCE):
8.
ASCE 7 - Minimum Design Loads for Buildings and Other Structures.
a.
Ceiling and Interior Systems Construction Association (CISCA):
9.
CISCA Handbook - Acoustical Ceilings: Use and Practice.
10.
ASCE 7 and CISCA - Recommendations for Direct Hung Acoustical Tile and Lay-In Panel Ceilings - Seismic Zones 0-2.
11.
ASCE 7 and CISCA - Recommendations for Direct Hung Acoustical Suspension Ceiling Assemblies - Seismic Zones 3-4.
a.
US Green Building Council (USGBC):
12.
Leadership in Energy and Environmental Design (LEED) green building rating system.
a.
Underwriters Laboratory (UL):
13.
UL - Fire Resistance Directory.
14.
UL 723 - Standard for Test for Surface Burning Characteristics of Building Materials.
15.
CAN/ULC S102 - Surface Burning Characteristics of Building Materials and Assemblies.
1.4
DESIGN / PERFORMANCE REQUIREMENTS
A.
Suspension System: Rigidly secure acoustic ceiling system including integral mechanical and electrical components with maximum deflection of 1:360.
 
** NOTE TO SPECIFIER ** Include the following paragraphs for ceilings where fire-resistance-rated assemblies are required. Delete if not required. Indicate rating, testing agency, and testing agency's design designation on Drawings.
 
B.
Fire-Test-Response Characteristics:
1.
Fire-Resistance Characteristics: Where indicated on the Drawings, provide acoustical panel ceilings identical to those of assemblies tested for fire resistance per ASTM E 119 by UL or another testing and inspecting agency acceptable to authorities having jurisdiction.
a.
Identify materials with appropriate markings of applicable testing and inspecting agency.
2.
Surface-Burning Characteristics: Acoustical panels complying with ASTM E1264 for Class A, B, or C products specified, when tested per ASTM E84.
 
** NOTE TO SPECIFIER ** Include the following paragraphs for suspended ceilings where seismic rated suspended ceilings are required. Delete if not required.
 
a.
Seismic Standard: Verify requirements of authorities having jurisdiction as to which subparagraphs below to reference if any.
3.
Standard for Ceiling Suspension Systems Requiring Seismic Restraint: Comply with ASTM E580.
4.
CISCA's Recommendations for Acoustical Ceilings: Comply with CISCA's "Recommendations for Direct-Hung Acoustical Tile and Lay-in Panel Ceilings--Seismic Zones 0-2."
5.
CISCA's Guidelines for Systems Requiring Seismic Restraint: Comply with CISCA's "Guidelines for Seismic Restraint of Direct-Hung Suspended Ceiling Assemblies--Seismic Zones 3 and 4."
6.
IBC Section 1613, "Metal Suspension Systems for Acoustical Tile and for Lay-in Panel Ceilings."
7.
ASCE 7, "Minimum Design Loads for Buildings and Other Structures": Section 9, "Earthquake Loads."
1.5
SUBMITTALS
A.
Submit under provisions of Section 01 30 00 - Administrative Requirements.
B.
Product Data: Manufacturer's data sheets on each product to be used, including:
1.
Preparation instructions and recommendations.
2.
Dimensions, load carrying capacity, and performance standards compliance.
3.
Storage and handling requirements and recommendations.
4.
Installation instructions.
C.
Shop Drawings: Reflected ceiling plan indicating ceiling layouts, dimensions and perimeter conditions. Indicate grid layout and related dimensioning, junctions with other work or ceiling finishes, interrelation of mechanical and electrical items related to system. Indicate method of suspension where interference exists.
 
** NOTE TO SPECIFIER ** Delete the following paragraphs if LEED is not applicable.
 
D.
LEED Submittals: Provide documentation of how the requirements of Credit will be met:
1.
List of proposed materials with recycled content. Indicate post-consumer recycled content and pre-consumer recycled content for each product having recycled content.
2.
Product data and certification letter indicating percentages by weight of post-consumer and pre-consumer recycled content for products having recycled content.
3.
Submit GREENGUARD certification for VOC and formaldehyde emissions.
 
** NOTE TO SPECIFIER ** Delete selection samples if colors have already been selected.
 
E.
Selection Samples: For each finish product specified, two complete sets of color chips representing manufacturer's full range of available colors and patterns.
F.
Verification Samples: For each finish product specified, two samples, actual size of ceiling panels, and two samples minimum size 12 inches (300 mm) long of main tees and cross tees square, representing actual product, color, finish and patterns.
G.
Manufacturer's Certificates: Certify products meet or exceed specified requirements.
H.
Closeout Submittals: Provide manufacturer's maintenance instructions that include recommendations for periodic cleaning and maintenance of all components.
1.6
QUALITY ASSURANCE
A.
Manufacturer Qualifications: Company specializing in manufacturing products specified in this section with minimum three years documented experience.
1.
Manufacturer member in good standing of CISCA (Ceiling and Interior Systems Construction Association).
B.
Installer Qualifications: Company specializing in performing Work of this section with minimum three years documented experience.
 
** NOTE TO SPECIFIER ** Delete below if seismic design is not required.
 
C.
Provide seismic design of suspended ceiling under direct supervision of Professional Engineer experienced in design of this Work and licensed at Project location.
 
** 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.
 
D.
Mock-Up: Provide a mock-up for evaluation of surface preparation techniques and application workmanship.
1.
Finish areas designated by Architect.
2.
Do not proceed with remaining work until workmanship, color, and sheen are approved by Architect.
3.
Refinish mock-up area as required to produce acceptable work.
a.
Pre-installation Conference: Conduct conference at Project site minimum one week before installation. Agenda shall include project conditions, coordination with work of other trades, and layout of items which penetrate ceilings.
1.7
DELIVERY, STORAGE, AND HANDLING
a.
Deliver in unopened bundles and store in a dry place with adequate air circulation. Do not deliver material to building until wet conditions such as concrete, plaster, paint, and adhesives have been completed and cured.
b.
Store products in manufacturer's unopened packaging until ready for installation.
A.
Protect system components from excessive moisture in shipment, storage, and handling.
1.8
SEQUENCING
A.
Sequence Work to ensure acoustic ceilings are not installed until building is enclosed, sufficient heat is provided, dust generating activities have terminated, and overhead work is completed, tested, and approved.
B.
Install acoustic units after interior wet work is dry.
C.
Ensure that products of this section are supplied to affected trades in time to prevent interruption of construction progress.
1.9
PROJECT CONDITIONS
A.
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 recommended limits.
1.
Verify weather tightness of area to receive suspension system prior to installation.
2.
Wet trades work to be thoroughly dry and complete prior to suspension system installation.
3.
Begin installation only when temperature and humidity conditions closely approximate interior conditions, which will exist when area is complete and occupied.
4.
Heating and air conditioning systems to be operating prior to, during, and after installation.
 
** NOTE TO SPECIFIER ** Select the Warranty required for the product(s) specified from the following paragraphs. Delete if not applicable.
 
1.10
WARRANTY
a.
Manufacturer's Warranty: Provide manufacturer's standard warranty against manufacturing defects in material or workmanship when installed in accordance with the current CISCA Handbook and ASTM C367.
1.
Warranty Period: 1 year.
1.11
EXTRA MATERIALS
A.
See Section 01 60 00 - Product Requirements.
 
** NOTE TO SPECIFIER ** Edit below for project requirements; enter percentage or discrete number to be supplied. Delete if extra materials are not required.
 
B.
Deliver extra acoustical units for Owner's use in maintenance. Label and store where directed by the Owner including codes used on the Drawings. Do not deliver to the Project site until the Owner is prepared to receive and store maintenance materials.
1.
Tile: Furnish 5 percent of total acoustic unit area of extra tile to Owner.
2.
Panels: Furnish 5 percent of total acoustic unit area of extra panels to Owner.
3.
Suspension System Components: Furnish 5 percent of each exposed component of the quantity installed.
PART 2 PRODUCTS
 
2.1
MANUFACTURERS
A.
Acceptable Manufacturer: ROCKFON, LLC, which is located at: 4849 S. Austin Ave.; Chicago, IL 60638; Toll Free Tel: 800-323-7164; Tel: 708-563-4600; Fax: 800-222-3744; Email: request info (cs@rockfon.com); Web: www.rockfon.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 01 60 00 - Product Requirements.
 
** NOTE TO SPECIFIER ** Edit the following paragraphs as required to select the Specialty Metal System required for the project. If multiple products are required indicate the location, type and color of each on the Drawings or on the schedule at the end of this specification.
 
2.2
SYSTEM COMPONENTS
 
** NOTE TO SPECIFIER ** Select below for Intaline open plenum ceiling system, with Round Base configuration. Delete if not required.
 
A.
Rockfon Intaline, Round Base Metal Baffle Open Plenum Ceiling System.
1.
Round Base Metal Baffle Panels:
 
** NOTE TO SPECIFIER ** Select the baffle material, base, and size and delete not required.
 
a.
Steel Baffles: 0.020 inch steel.
1)
V base, nominal 4 inched deep by 144 inches long.
b.
Aluminum Baffles: 0.032 inch aluminum
1)
Round base, nominal 6 inches deep by 144 inches long.
2)
Round base, nominal 8 inches deep by 144 inches long.
3)
Round base, nominal 10 inches deep by 144 inches long.
2.
Suspension System Components:
a.
Main Tees: Fabricated with factory punched cross tee slots, hanger holes and integral bayonet-style end couplings.
1)
0.020 inch steel 15/16 inch wide by 1-1/2 inches high by 144 inches long.
2)
Cap Finish: Identical to baffle panels.
b.
Cross Tees: Fabricated with factory punched cross tee slots, hanger holes, and staked-on stab-in end couplings.
1)
0.015 inch steel 15/16 inch wide by 1-1/2 inches high by 48 inches long.
2)
Cap Finish: Identical to main runners.
 
** NOTE TO SPECIFIER ** Web covers are optional, delete if not required.
 
c.
Web Covers:
1)
0.012 inch steel 2 inches high by 5/16 inches wide by 48 inches long,
 
** NOTE TO SPECIFIER ** Select with or without pre-punched hanger holes and delete the option not required.
 
2)
Form to a "U" Aluminum Steel shape, with pre-punched hanger holes.
3)
Form to a "U" Aluminum Steel shape, without pre-punched hanger holes.
4)
Cap Finish: Identical to main runners.
d.
Wall Angle: 3/4 inches wide by 15/16 inches high by 144 inches long with both edges hemmed.
 
** NOTE TO SPECIFIER ** Select the material required and delete the one not required.
 
1)
0.020 inch steel.
2)
0.025 inch aluminum.
3)
Wall Angle Finish: Identical to main runners.
e.
Accessories:
1)
Suspension Clips: Steel with factory applied baked-on enamel paint finish.
 
** NOTE TO SPECIFIER ** Select black or insert color required and delete the one not required.
 
a)
Color: White
b)
Color: Black
2)
Alignment Components: Manufactured from clear acrylic.
 
** NOTE TO SPECIFIER ** Select below for Intaline open plenum ceiling system, with V-Base configuration. Delete if not required.
 
B.
Rockfon Intaline, V-Base Metal Baffle Open Plenum Ceiling System.
1.
V-Base Metal Panels:
 
** NOTE TO SPECIFIER ** Select the baffle material, base, and size and delete not required.
 
a.
Steel Baffles: 0.020 inch steel.
1)
V base, nominal 4 inched deep by 144 inches long.
b.
Aluminum Baffles: 0.032 inch aluminum
1)
Round base, nominal 6 inches deep by 144 inches long.
2)
Round base, nominal 8 inches deep by 144 inches long.
3)
Round base, nominal 10 inches deep by 144 inches long.
2.
Suspension System Components:
a.
Main Tees: Fabricated with factory punched cross tee slots, hanger holes and integral bayonet-style end couplings.
1)
0.020 inch steel 15/16 inch wide by 1-1/2 inches high by 144 inches long.
2)
Cap Finish: Identical to baffle panels.
b.
Cross Tees: Fabricated with factory punched cross tee slots, hanger holes, and staked-on stab-in end couplings.
1)
0.015 inch steel 15/16 inch wide by 1-1/2 inches high by 48 inches long.
2)
Cap Finish: Identical to main runners.
 
** NOTE TO SPECIFIER ** Web covers are optional, delete if not required.
 
c.
Web Covers:
1)
0.012 inch steel 2 inches high by 5/16 inches wide by 48 inches long,
 
** NOTE TO SPECIFIER ** Select with or without pre-punched hanger holes and delete the option not required.
 
2)
Form to a "U" Aluminum Steel shape, with pre-punched hanger holes.
3)
Form to a "U" Aluminum Steel shape, without pre-punched hanger holes.
4)
Cap Finish: Identical to main runners.
 
** NOTE TO SPECIFIER ** Select wall angle finished one or two sides and delete the option not required.
 
d.
Wall Angle, Finish One Side: 3/4 inches high by 15/16 inches face by 144 inches long with both edges hemmed.
1)
Wall Angle Finish: Identical to main runners.
e.
Wall Angle, Finish Both Sides: 2 inches high by 1 inch face by 120 inches long, aluminum with both edges hemmed.
1)
Wall Angle Finish: Identical to main runners.
f.
Accessories:
1)
Suspension Clips: Steel with factory applied baked-on enamel paint finish.
 
** NOTE TO SPECIFIER ** Select black or insert color required and delete the one not required.
 
a)
Color: White
b)
Color: Black
2)
Alignment Components: Manufactured from clear acrylic.
 
** NOTE TO SPECIFIER ** Select below for CurvGrid with EZ-Flex Panels. Delete not required.
 
C.
Rockfon CurvGrid, EZ-Flex Open Plenum Ceiling System.
1.
CurvGrid Flexible Metal Infill Panels EZ-Flex:
 
** NOTE TO SPECIFIER ** Select suspension system, and delete not required.
 
a.
Dimensions: 24 inch by 48 inch nominal size with integral tabs along perimeter.
b.
Dimensions: 24 inch by 72 inch nominal size with integral tabs along perimeter.
c.
Dimensions: 24 inch by 96 inch nominal size with integral tabs along perimeter.
 
** NOTE TO SPECIFIER ** Select metal type, and delete not required.
 
d.
Metal: Manufactured from 0.032 inch aluminum, solid.
e.
Metal: Manufactured from 0.032 inch aluminum, perforated with pattern ____.
 
** NOTE TO SPECIFIER ** Select material behind perforations, and delete not required.
 
1)
Perforated panels to include Acoutex non-woven acoustical fiber bonded to the inside surface.
2)
Perforated panels to include field installed glass fiber insulation pads encased in black poly bags to achieve NRC 0.90.
2.
Primary Carrier:
a.
Manufactured from 0.024 inch thick steel roll-formed to 1-1/2 inch diameter and factory notched to locate main tees. Includes hanger clamps, splice plates, attachment clips and fasteners.
b.
Carrier Finish: Black.
3.
Main Tees:
a.
Manufactured from cold rolled steel formed to 15/16 inch wide exposed face by 1-1/2 inch height. Curved to radii shown on plans and details without visible crimping. Ends of tees to be factory cut to length and notched to provide flush fit to perimeter trim.
b.
CurvTrim: Manufactured from extruded aluminum channel 3/4 inch wide face by 2-1/8 inch height, straight and curved to match main tees. CurvTrim replaces CurvGrid suspension at perimeters and requires splice plates, corner splice plates and grid attachment clips. Splices to be butt joined and corners to be mitered without using separate corner units or cover caps.
c.
Finish:
 
** NOTE TO SPECIFIER ** Select exposed or 360 degree finish, and delete not required.
 
1)
To match CurvGrid suspension.
2)
Painted _______.
4.
Suspension:
 
** NOTE TO SPECIFIER ** Select suspension system, and delete not required.
 
a.
Hanger Wire: 12 ga. standard galvanized.
b.
Hanger Wire: adjustable galvanized hanging cable system supplied by others.
 
** NOTE TO SPECIFIER ** Select below for CurvGrid, One-Directional. Delete if not required.
 
D.
Rockfon CurvGrid, One-Directional Open Plenum Ceiling System.
1.
CurvGrid One-Direction Infill Panels:
a.
Dimensions: 24 inch by 72 inch nominal size and the following hold down clips:
 
** NOTE TO SPECIFIER ** Select hold down clips, and delete not required.
 
1)
63.26.200 black.
2)
437.00 hold down inserts at CurvTrim.
3)
445.00 at panel to panel joints.
 
** NOTE TO SPECIFIER ** Select metal type, and delete not required.
 
b.
Metal: Manufactured from 0.032 inch aluminum, solid.
c.
Metal: Manufactured from 0.032 inch aluminum, perforated with pattern ____.
 
** NOTE TO SPECIFIER ** Select material behind perforations, and delete not required.
 
1)
Perforated panels to include Acoutex non-woven acoustical fiber bonded to the inside surface.
2)
Perforated panels to include field installed glass fiber insulation pads encased in black poly bags to achieve NRC 0.90.
2.
Primary Carrier:
a.
Manufactured from 0.024 inch thick steel roll-formed to 1-1/2 inch diameter and factory notched to locate main tees. Includes hanger clamps, splice plates, attachment clips and fasteners.
3.
Main Tees:
a.
Manufactured from cold rolled steel formed to 15/16 inch wide exposed face by 1-1/2 inch height. Curved to radii shown on plans and details without visible crimping. Ends of tees to be factory cut to length and notched to provide flush fit to perimeter trim.
4.
Perimeter Treatment Components:
a.
CurvTrim: Manufactured from extruded aluminum channel 3/4 inch wide face by 2-1/8 inch height, straight and curved to match main tees. CurvTrim replaces CurvGrid suspension at perimeters and requires splice plates, corner splice plates and grid attachment clips. Splices to be butt joined and corners to be mitered without using separate corner units or cover caps.
b.
Finish:
 
** NOTE TO SPECIFIER ** Select exposed or 360 degree finish, and delete not required.
 
1)
To match CurvGrid suspension.
2)
Painted _______.
 
** NOTE TO SPECIFIER ** Select below for CurvGrid Two-Directional. Delete if not required.
 
E.
Rockfon CurvGrid, Two-Directional Open Plenum Ceiling System.
1.
CurvGrid Flexible Two-Direction Infill Panels:
a.
Dimensions: 24 inch by 24 inch nominal size and the following hold down clips:
 
** NOTE TO SPECIFIER ** Select hold down clips, and delete not required.
 
1)
63.26.200 black.
2)
437.00 hold down inserts at CurvTrim.
 
** NOTE TO SPECIFIER ** Select metal type, and delete not required.
 
b.
Metal: Manufactured from 0.032 inch aluminum, solid.
c.
Metal: Manufactured from 0.032 inch aluminum, perforated with pattern ____.
 
** NOTE TO SPECIFIER ** Select material behind perforations, and delete not required.
 
1)
Perforated panels to include Acoutex non-woven acoustical fiber bonded to the inside surface.
2)
Perforated panels to include field installed glass fiber insulation pads encased in black poly bags to achieve NRC 0.9.
d.
Lattice: Expanded galvanized steel with 70 percent open area. Lattice shall have Class 1 fire rating per ASTM E84 and NRC rating of 0.55 for sound absorption.
e.
Lattice Finish:
 
** NOTE TO SPECIFIER ** Select finish, and delete not required.
 
1)
Satin Silver painted.
2)
Custom Color ________.
2.
Primary Carrier:
a.
Manufactured from 0.024 inch thick steel roll-formed to 1-1/2 inch diameter and factory notched to locate main tees. Includes hanger clamps, splice plates, attachment clips and fasteners.
3.
Main Tees:
a.
Manufactured from cold rolled steel formed to 15/16 inch wide exposed face by 1-1/2 inch height. Curved to radii shown on plans and details without visible crimping. Ends of tees to be factory cut to length and notched to provide flush fit to perimeter trim.
4.
Cross Tees:
a.
Manufactured from cold rolled steel formed to 15/16 inch wide exposed face by 1-1/2 inch high by 24 inch long unless otherwise shown on the Drawings. Ends of tees factory cut to length and notched to provide flush fit of perimeter trim.
5.
Perimeter Treatment Components:
a.
CurvTrim: Manufactured from extruded aluminum channel 3/4 inch wide face by 2-1/8 inch height, straight and curved to match main tees. CurvTrim replaces CurvGrid suspension at perimeters and requires splice plates, corner splice plates and grid attachment clips. Splices to be butt joined and corners to be mitered without using separate corner units or cover caps.
b.
Perimeter Finish:
 
** NOTE TO SPECIFIER ** Select exposed or 360 degree finish, and delete not required.
 
1)
To match CurvGrid suspension.
2)
Painted _______.
 
** NOTE TO SPECIFIER ** Planar and PlanarPlus Linear Metal Ceilings provide ceilings with continuous linear lines in a variety of styles and finishes. Finishes include painted colors, wood-look and specialty metal finishes. The spaces between the panels may be left open for acoustical or air movement requirements, or closed with either separate filler strips (Planar) or integral filler strips (PlanarPlus). Panels may also be perforated for increased acoustical performance. Planar has been used extensively on exterior and interior applications and gives designers options for visual design continuity from exterior to interior. Planar integrates with other services and easily incorporates lighting, air diffusion and audio accessories.
 
F.
Rockfon Planar Linear Open Plenum Ceiling System:
1.
Planar Linear Metal Panels:
a.
Material: 0.025 inch thick aluminum nominal 4 inches wide by 144 inches long.
 
** NOTE TO SPECIFIER ** Select round or square edges, and delete not required.
 
1)
Edges: Round.
2)
Edges: Square.
b.
Surface Pattern:
 
** NOTE TO SPECIFIER ** Select solid or perforated, and delete not required.
 
1)
Solid, unperforated.
2)
Perforated with pattern 62R2185.
2.
Panel Assembly and NRC Values:
 
** NOTE TO SPECIFIER ** Select acoustical materials and values for Planar, coordinate with solid or perforation and reveals indicated above, delete materials not required.
 
a.
Perforated panel with open reveal and 1-1/2 inch, 1-1/2 pound acoustical blanket: 0.95 NRC
b.
Perforated panel with open reveal and Acoutex backer: 0.55 NRC.
c.
Perforated panel with closed reveal and 1-1/2 inch, 1-1/2 pound acoustical blanket: 0.95 NRC.
d.
Perforated panel with closed reveal and Acoutex backer: 0.70 NRC.
 
** NOTE TO SPECIFIER ** The following alternate materials are available, confirm NRC values with manufacturers, delete materials not required.
 
e.
Blanket type black vinyl faced one side 1 inch thick by 1 pound per cubic foot density.
f.
Black matte duct liner 1 inch thick by 1-1/2 pounds per cubic foot.
g.
Soundtex non-woven acoustical membrane factory bonded to linear metal panel back side.
3.
Suspension System: Components are coated with black polyester enamel.
a.
Symmetrical Carrier: Slotted at appropriate intervals to receive stabilizing components.
 
** NOTE TO SPECIFIER ** Select interior or exterior application or both, and delete not required.
 
1)
Interior Applications: Inverted "U" shape of 0.040 inch aluminum 144 inches long.
2)
Exterior Applications: Double grip carrier, inverted "U" shape of 0.040 inch aluminum 144 inches long.
b.
Stabilizer Bars: 0.025 inch thick aluminum of longest practical length.
c.
Radius Carrier: Inverted "U" shape of 0.040 inch thick aluminum 120 inches long with integral carrier tabs, painted black.
d.
Expansion Carrier: Inverted "U" shape of 0.040 inch thick aluminum 144 inches long with integral carrier tabs spaced 4-1/8 inches.
4.
Air Diffusion Units: 0.024 inch thick steel with gasketed lower flanges and factory applied acoustical insulation adhered to internal surfaces. Coordinate with the mechanical documents as required.
a.
Slots with air unit top mounted collars as follows.
 
** NOTE TO SPECIFIER ** Select slot dimensions, delete not required.
 
1)
2 slot.
2)
4 slot.
3)
6 slot.
4)
8 slot.
 
** NOTE TO SPECIFIER ** Select unit width, delete not required.
 
5)
8 inch air unit width.
6)
10 inch air unit width.
7)
12 inch air unit width.
8)
14 inch air unit width.
 
** NOTE TO SPECIFIER ** Select dampered or undampered units, remote control on dampered units is optional, delete if not required.
 
9)
Undampered air unit assembly.
10)
Dampered air unit assembly.
11)
Dampered air unit assembly with remote control cable extending through air distribution slot.
b.
"L" shaped directional vanes factory painted black.
5.
Accessories:
 
** NOTE TO SPECIFIER ** Select recessed or flush filler strip, and delete not required.
 
a.
Filler Strips: Recessed, aluminum 3/4 inch wide by 144 inch long.
b.
Filler Strip Finish:
 
** NOTE TO SPECIFIER ** Select finish, and delete not required.
 
1)
Match panel.
2)
Color _______.
c.
Panel Splices: 0.025 inch thick aluminum 8-3/4 inches long compatible with linear panels.
d.
Panel Splice Finish:
 
** NOTE TO SPECIFIER ** Select finish, and delete not required.
 
1)
Black baked-on polyester enamel.
2)
Finish identical to linear metal panels.
 
** NOTE TO SPECIFIER ** Select round or square edges, and delete not required.
 
e.
End Plugs: 0.025 inch thick aluminum with round edges, coated identical to linear metal panels.
f.
End Plugs: 0.025 inch thick aluminum with square edges, coated identical to linear metal panels.
g.
Perimeter Trim: Coated identical to linear metal panels.
1)
Perimeter Caps: 0.025 inch thick aluminum 1-13/16 inch inside diameter with 1-7/8 inch top flange and 1 inch bottom flange, 120 inches long.
2)
Wall Angles: 0.025 inch thick aluminum 15/16 inch wide by 15/16 inch high by 144 inches long with hemmed edges.
 
** NOTE TO SPECIFIER ** Select below if PlanarPlus is used, delete if not required.
 
G.
Rockfon PlanarPlus Linear Ceiling System:
1.
PlanarPlus Linear Metal Panels:
a.
Material: 0.032 inch thick aluminum nominal 4 inches wide by 144 inches long.
 
** NOTE TO SPECIFIER ** Select round or square edges, and delete not required.
 
1)
Edges: Round with integral filler strips.
2)
Edges: Square with integral filler strips.
b.
Surface Pattern:
 
** NOTE TO SPECIFIER ** Select solid or perforated, and delete not required.
 
1)
Solid, unperforated.
2)
Perforated with pattern 62R2185.
2.
Panel Assembly and NRC Values:
 
** NOTE TO SPECIFIER ** Select acoustical materials and values for PlanarPlus, coordinate with solid or perforation and reveals indicated above, delete materials not required.
 
a.
Perforated panel with closed reveal and 1-1/2 inch, 1-1/2 pound acoustical blanket: 0.95 NRC.
b.
Perforated panel with closed reveal and Acoutex backer: 0.70 NRC.
 
** NOTE TO SPECIFIER ** The following alternate materials are available, confirm NRC values with manufacturers, delete materials not required.
 
c.
Blanket type black vinyl faced one side 1 inches thick by 1 pounds per cubic foot density.
d.
Black matte duct liner 1 inch thick by 1-1/2 pounds per cubic foot.
e.
Soundtex non-woven acoustical membrane factory bonded to linear metal panel back side.
3.
Suspension System: Components are coated with black polyester enamel.
a.
Symmetrical Carrier: Slotted at appropriate intervals to receive stabilizing components.
 
** NOTE TO SPECIFIER ** Select interior or exterior application or both, and delete not required.
 
1)
Interior Applications: Inverted "U" shape of 0.040 inch aluminum 144 inches long.
2)
Exterior Applications: Double grip carrier, inverted "U" shape of 0.040 inch aluminum 144 inches long.
b.
Stabilizer Bars: 0.025 inch thick aluminum of longest practical length.
c.
Radius Carrier: Inverted "U" shape of 0.040 inch thick aluminum 120 inches long with integral carrier tabs, painted black.
d.
Expansion Carrier: Inverted "U" shape of 0.040 inch thick aluminum 144 inches long with integral carrier tabs spaced 4-1/8 inches.
4.
Air Diffusion Units: 0.024 inch thick steel with gasketed lower flanges and factory applied acoustical insulation adhered to internal surfaces. Coordinate with the mechanical documents as required.
a.
Slots with air unit top mounted collars as follows.
 
** NOTE TO SPECIFIER ** Select slot dimensions, delete not required.
 
1)
2 slot.
2)
4 slot.
3)
6 slot.
4)
8 slot.
 
** NOTE TO SPECIFIER ** Select unit width, delete not required.
 
5)
8 inch air unit width.
6)
10 inch air unit width.
7)
12 inch air unit width.
8)
14 inch air unit width.
 
** NOTE TO SPECIFIER ** Select dampered or undampered units, remote control on dampered units is optional, delete if not required.
 
9)
Undampered air unit assembly.
10)
Dampered air unit assembly.
11)
Dampered air unit assembly with remote control cable extending through air distribution slot.
b.
"L" shaped directional vanes factory painted black.
5.
Accessories:
 
** NOTE TO SPECIFIER ** Select recessed or flush filler strip, and delete not required.
 
a.
Panel Splices: 0.025 inch thick aluminum 8-3/4 inches long compatible with linear panels.
b.
Panel Splice Finish:
 
** NOTE TO SPECIFIER ** Select finish, and delete not required.
 
1)
Black baked-on polyester enamel.
2)
Finish identical to linear metal panels.
 
** NOTE TO SPECIFIER ** Select round or square edges, and delete not required.
 
c.
End Plugs: 0.025 inch thick aluminum with round edges, coated identical to linear metal panels.
d.
End Plugs: 0.025 inch thick aluminum with square edges, coated identical to linear metal panels.
e.
Perimeter Trim: Coated identical to linear metal panels.
1)
Perimeter Caps: 0.025 inch thick aluminum 1-13/16 inch inside diameter with 1-7/8 inch top flange and 1 inch bottom flange, 120 inches long.
2)
Wall Angles: 0.025 inch thick aluminum 15/16 inch wide by 15/16 inch high by 144 inches long with hemmed edges.
 
** NOTE TO SPECIFIER ** PlanarMacro and MacroPlus Linear Metal Ceilings provide ceilings with continuous linear lines in a variety of styles and finishes. Panels are available 4in, 6in or 8in wide in painted, wood-look and metal finishes. The spaces between the panels may be left open for acoustical or air movement requirements, or closed with either separate filler strips (PlanarMacro) or integral filler strips (MacroPlus). Panels may also be perforated for increased acoustical performance. PlanarMacro and MacroPlus have been used extensively on exterior and interior applications and give designers options for creating visual design continuity from exterior to interior. PlanarMacro and MacroPlus integrate with other services and easily incorporates lighting, air diffusion and audio accessories. Delete if not required.
 
H.
Rockfon PlanarMacro Linear Ceiling System:
1.
PlanarMacro Linear Metal Panels:
a.
Material: Aluminum 144 inches long and as follows:
 
** NOTE TO SPECIFIER ** Select thickness, and delete not required.
 
1)
Thickness: 0.025 inch.
2)
Thickness: 0.032 inch.
 
** NOTE TO SPECIFIER ** Select width, 2 inch PlanarMacro only, and delete not required.
 
3)
Width: 4 inch.
4)
Width: 6 inch.
5)
Width: 8 inch.
6)
Edges: Square.
b.
Surface Pattern:
 
** NOTE TO SPECIFIER ** Select solid or perforated, and delete not required.
 
1)
Solid, unperforated.
2)
Perforated with pattern 62R2185.
2.
Panel Assembly and NRC Values:
 
** NOTE TO SPECIFIER ** Select acoustical materials and values for PlanarMacro, coordinate with solid or perforation and reveals indicated above, delete materials not required.
 
a.
Solid panel with open reveal: 0.60 NRC.
b.
Perforated panel with open reveal and 1-1/2 inch, 1-1/2 pound acoustical blanket: 0.95 NRC
c.
Perforated panel with open reveal and Acoutex backer: 0.55 NRC.
d.
Perforated panel with closed reveal and 1-1/2 inch, 1-1/2 pound acoustical blanket: 0.95 NRC.
e.
Perforated panel with closed reveal and Acoutex backer: 0.70 NRC.
 
** NOTE TO SPECIFIER ** The following alternate materials are available, confirm NRC values with manufacturers, delete materials not required.
 
f.
Blanket type black vinyl faced one side 1 inches thick by 1 pounds per cubic foot density.
g.
Black matte duct liner 1 inch thick by 1-1/2 pounds per cubic foot.
h.
Soundtex non-woven acoustical membrane factory bonded to linear metal panel back side.
3.
Suspension System: Components are coated with black polyester enamel.
a.
Symmetrical Carrier: Slotted at appropriate intervals to receive stabilizing components.
 
** NOTE TO SPECIFIER ** Select interior or exterior application or both, and delete not required.
 
1)
Interior Applications: Inverted "U" shape of 0.040 inch aluminum 144 inches long.
2)
Exterior Applications: Double grip carrier, inverted "U" shape of 0.040 inch aluminum 144 inches long.
b.
Stabilizer Bars: 0.025 inch thick aluminum of longest practical length.
c.
Radius Carrier: Inverted "U" shape of 0.040 inch thick aluminum 120 inches long with integral carrier tabs, painted black.
d.
Expansion Carrier: Inverted "U" shape of 0.040 inch thick aluminum 144 inches long with integral carrier tabs spaced 4-1/8 inches.
4.
Air Diffusion Units: 0.024 inch thick steel with gasketed lower flanges and factory applied acoustical insulation adhered to internal surfaces. Coordinate with the mechanical documents as required.
a.
Slots with air unit top mounted collars as follows.
 
** NOTE TO SPECIFIER ** Select slot dimensions, delete not required.
 
1)
2 slot.
2)
4 slot.
3)
6 slot.
4)
8 slot.
 
** NOTE TO SPECIFIER ** Select unit width, delete not required.
 
5)
8 inch air unit width.
6)
10 inch air unit width.
7)
12 inch air unit width.
8)
14 inch air unit width.
 
** NOTE TO SPECIFIER ** Select dampered or undampered units, remote control on dampered units is optional, delete if not required.
 
9)
Undampered air unit assembly.
10)
Dampered air unit assembly.
11)
Dampered air unit assembly with remote control cable extending through air distribution slot.
b.
"L" shaped directional vanes factory painted black.
5.
Accessories:
 
** NOTE TO SPECIFIER ** Filler strips for PlanarMacro - not MacroPlus
 
a.
Filler Strips: Recessed, aluminum 3/4 inch wide by 144 inch long.
b.
Filler Strip finish:
 
** NOTE TO SPECIFIER ** Select finish, and delete not required.
 
1)
Match panel.
2)
Color _______.
c.
Panel Splices: 0.025 inch thick aluminum 8-3/4 inches long compatible with linear panels.
d.
Panel Splice Finish:
 
** NOTE TO SPECIFIER ** Select finish, and delete not required.
 
1)
Black baked-on polyester enamel.
2)
Finish identical to linear metal panels.
 
** NOTE TO SPECIFIER ** Select round or square edges, and delete not required.
 
e.
End Plugs: 0.025 inch thick aluminum with round edges, coated identical to linear metal panels.
f.
End Plugs: 0.025 inch thick aluminum with square edges, coated identical to linear metal panels.
g.
Perimeter Trim: Coated identical to linear metal panels.
1)
Perimeter Caps: 0.025 inch thick aluminum 2 inch inside diameter with 1-5/8 inch top flange and 1 inch bottom flange, 120 inches long.
2)
Wall Angles: 0.025 inch thick aluminum 15/16 inch wide by 15/16 inch high by 144 inches long with hemmed edges.
 
** NOTE TO SPECIFIER ** Select below for PlanarMacroPlus, delete if not required.
 
I.
Rockfon PlanarMacroPlus Linear System:
1.
PlanarMacroPlus Linear Metal Panels:
a.
Material: Aluminum 0.032 inch thick, 144 inches long and as follows:
 
** NOTE TO SPECIFIER ** Select width, delete not required.
 
1)
Width: 4 inch.
2)
Width: 6 inch.
3)
Width: 8 inch.
4)
Edges: Square.
b.
Surface Pattern:
 
** NOTE TO SPECIFIER ** Select solid or perforated, and delete not required.
 
1)
Solid, unperforated.
2)
Perforated with pattern 62R2185.
2.
Panel Assembly and NRC Values:
 
** NOTE TO SPECIFIER ** Select acoustical materials and values for PlanarMacroPlus, coordinate with solid or perforation and reveals indicated above, delete materials not required.
 
a.
Perforated panel with closed reveal and 1-1/2 inch, 1-1/2 pound acoustical blanket: 0.95 NRC.
b.
Perforated panel with closed reveal and Acoutex backer: 0.70 NRC.
 
** NOTE TO SPECIFIER ** The following alternate materials are available, confirm NRC values with manufacturers, delete materials not required.
 
c.
Blanket type black vinyl faced one side 1 inches thick by 1 pounds per cubic foot density.
d.
Black matte duct liner 1 inch thick by 1-1/2 pounds per cubic foot.
e.
Soundtex non-woven acoustical membrane factory bonded to linear metal panel back side.
3.
Suspension System: Components are coated with black polyester enamel.
a.
Symmetrical Carrier: Slotted at appropriate intervals to receive stabilizing components.
 
** NOTE TO SPECIFIER ** Select interior or exterior application or both, and delete not required.
 
1)
Interior Applications: Inverted "U" shape of 0.040 inch aluminum 144 inches long.
2)
Exterior Applications: Double grip carrier, inverted "U" shape of 0.040 inch aluminum 144 inches long.
b.
Stabilizer Bars: 0.025 inch thick aluminum of longest practical length.
c.
Radius Carrier: Inverted "U" shape of 0.040 inch thick aluminum 120 inches long with integral carrier tabs, painted black.
d.
Expansion Carrier: Inverted "U" shape of 0.040 inch thick aluminum 144 inches long with integral carrier tabs spaced 4-1/8 inches.
4.
Air Diffusion Units: 0.024 inch thick steel with gasketed lower flanges and factory applied acoustical insulation adhered to internal surfaces. Coordinate with the mechanical documents as required.
a.
Slots with air unit top mounted collars as follows.
 
** NOTE TO SPECIFIER ** Select slot dimensions, delete not required.
 
1)
2 slot.
2)
4 slot.
3)
6 slot.
4)
8 slot.
 
** NOTE TO SPECIFIER ** Select unit width, delete not required.
 
5)
8 inch air unit width.
6)
10 inch air unit width.
7)
12 inch air unit width.
8)
14 inch air unit width.
 
** NOTE TO SPECIFIER ** Select dampered or undampered units, remote control on dampered units is optional, delete if not required.
 
9)
Undampered air unit assembly.
10)
Dampered air unit assembly.
11)
Dampered air unit assembly with remote control cable extending through air distribution slot.
b.
"L" shaped directional vanes factory painted black.
5.
Accessories:
a.
Panel Splices: 0.025 inch thick aluminum 8-3/4 inches long compatible with linear panels.
b.
Panel Splice Finish:
 
** NOTE TO SPECIFIER ** Select finish, and delete not required.
 
1)
Black baked-on polyester enamel.
2)
Finish identical to linear metal panels.
 
** NOTE TO SPECIFIER ** Select round or square edges, and delete not required.
 
c.
End Plugs: 0.025 inch thick aluminum with round edges, coated identical to linear metal panels.
d.
End Plugs: 0.025 inch thick aluminum with square edges, coated identical to linear metal panels.
e.
Perimeter Trim: Coated identical to linear metal panels.
1)
Perimeter Caps: 0.025 inch thick aluminum 2 inch inside diameter with 1-5/8 inch top flange and 1 inch bottom flange, 120 inches long.
2)
Wall Angles: 0.025 inch thick aluminum 15/16 inch wide by 15/16 inch high by 144 inches long with hemmed edges.
 
** NOTE TO SPECIFIER ** Select below for CubeGrid open plenum ceiling system with 24 inch or a 48 inch grid. Select the components for the size grid required and delete those not required. Note that panels are not typically used but system will support standard lay-in fixtures and diffusers. Grid is finished on all sides with no visible slots or holes for the cleanest appearance in an open cell suspension system available.
 
J.
Rockfon CubeGrid Modular Suspended Open Plenum Ceiling System:
1.
Suspension System Components:
a.
Main Tees: Fabricated with factory punched holes only where necessary to achieve tee intersections, hanger wire suspension and integral bayonet style end couplings.
 
** NOTE TO SPECIFIER ** Select the size required and delete the one not required.
 
1)
0.015 inch steel 15/16 inch wide by 1-1/2 inches high by 144 inches long.
2)
0.020 inch steel 15/16 inch wide by 1-1/2 inches high by 144 inches long.
b.
Cross Tees: Fabricated with factory punched cross tee slots only where required to achieve grid intersections and integral bayonet- style end couplings.
 
** NOTE TO SPECIFIER ** Select the size required and delete the one not required.
 
1)
0.015 inch steel 15/16 inch wide by 1-1/2 inches high by 24 inches long.
2)
0.015 inch steel 15/16 inch wide by 1-1/2 inches high by 48 inches long.
c.
Perimeter Treatment Components:
1)
Angle Moldings:
 
** NOTE TO SPECIFIER ** Select the size required and delete the one not required.
 
a)
1 inch wide by 2 inch high, 15/16 inch face by 144 inches long finished identical to main tees and cross tees.
b)
3/4 inch wide by 15/16 inch high, 15/16 inch face by 144 inches long finished identical to main tees and cross tees.
2)
Floating Perimeter Trim: Infinity, extruded aluminum finished identical to main tees and cross tees.
 
** NOTE TO SPECIFIER ** Select the size required and delete the ones not required.
 
a)
2 inches deep.
b)
4 inches deep.
c)
6 inches deep.
d)
8 inches deep.
e)
10 inches deep.
f)
12 inches deep.
d.
Hanger wire: galvanized.
 
** NOTE TO SPECIFIER ** Select below for GraphGrid open plenum ceiling system is available in cell sizes. Select the components for the size grid required and delete those not required.
 
K.
Rockfon GraphGrid Modular Suspended Open Plenum Ceiling System:
1.
GraphGrid Open Plenum Wire Panels:
a.
Steel panels for 15/16 and 9/16 inch grids:
1)
Wire Diameter: 0.117 inch.
b.
Module Size:
 
** NOTE TO SPECIFIER ** Select module size, delete not required.
 
1)
1 by 1 inch.
2)
2 by 2 inch.
3)
3 by 3 inch.
4)
4 by 4 inch.
2.
Suspension System Components
a.
Main Tees: Fabricated with factory punched holes only where necessary to achieve tee intersections, hanger wire suspension and integral bayonet-style end couplings.
1)
0.015 inch thick steel 15/16 inch wide by 1-1/2 inches high.
b.
Cross Tees: Fabricated with factory punched cross tee slots only where required to achieve grid intersections and integral bayonet-style end couplings. Cross tees to include bulb-forward design to minimize gap between cross tee and main tee.
 
** NOTE TO SPECIFIER ** Select size required and delete the one not required.
 
1)
24 inch long, 0.015 inch thick steel 15/16 inch wide by 1-1/2 inch high.
2)
48 inch long, 0.015 inch thick steel 15/16 inch wide by 1-1/2 inch high.
c.
Perimeter Treatment Components:
1)
Angle Moldings:
 
** NOTE TO SPECIFIER ** Select the size required and delete the one not required.
 
a)
1 inch wide by 2 inch high 3/4 inch face by 144 inch long finished identical to main tees and cross tees.
b)
15/16 inch wide by 15/16 inch high 3/4 inch face by 144 inch long finished identical to main tees and cross tees.
2)
Floating Perimeter Trim: Infinity, extruded aluminum finished identical to main tees and cross tees.
 
** NOTE TO SPECIFIER ** Select the size required and delete the ones not required.
 
a)
2 inches deep.
b)
4 inches deep.
c)
6 inches deep.
d)
8 inches deep.
e)
10 inches deep.
f)
12 inches deep.
d.
Hanger wire: galvanized.
 
** NOTE TO SPECIFIER ** Select below for BeamGrid open plenum ceiling system with 24 inch or a 48 inch grid. Select the components for the size grid and delete those not required.
 
L.
Rockfon BeamGrid Modular Suspended Open Plenum Ceiling System:
1.
Suspension System Components:
a.
Main and Cross Beams: Channel shape from 0.024 inch aluminum.
1)
1 inch by 1 inch
2)
1 inch by 2 inches
3)
1 inch by 4 inches
4)
2 inches by 2 inches
5)
2 inches by 4 inches
6)
3 inches by 3 inches
7)
4 inches by 4 inches
b.
Module Size: Fabricated with factory pre-punched slots and holes properly spaced to provide module size as follows:
1)
12 inches by 12 inches
2)
12 inches by 24 inches
3)
16 inches by 16 inches
4)
24 inches by 24 inches
5)
24 inches by 48 inches
6)
30 inches by 30 inches
7)
36 inches by 36 inches
8)
48 inches by 48 inches
c.
Perimeter Treatment Components:
1)
Perimeter beam: Manufactured identical to main and cross beams with intersection slots on one side only at inside and outside 90 degree corners.
2)
Corner Kit: Manufactured to same profile as main beams from identical metal with 45 degree miter at appropriate end.
3)
Wall channel: Manufactured from same material and finish as main and cross beams.
4)
Wall channel-double: Manufactured from same material and finish as main and cross beams.
5)
Curved Perimeter Trim: Infinity painted to match main and cross beams.
 
** NOTE TO SPECIFIER ** Select the size required and delete the one not required.
 
a)
2 inch deep.
b)
4 inch deep.
c)
6 inch deep.
d)
8 inch deep.
e)
10 inch deep.
f)
12 inch deep.
d.
Hanger wire: galvanized.
 
** NOTE TO SPECIFIER ** Select below for Magna T-Cell open plenum ceiling system. Select the components for the panel configuration and delete those not required.
 
M.
Rockfon Magna T-Cell Open Cell Ceiling System:
1.
Lay-In Panels:
a.
Material:
 
** NOTE TO SPECIFIER ** Select material required and delete the one not required.
 
1)
Painted 0.010 inch galvanized steel
b.
Blades: U-shaped, Size:
 
** NOTE TO SPECIFIER ** Select blade size required and delete the one not required.
 
1)
2 inches high by 9/16 inch wide by 24 inches long.
2)
2 inches high by 9/16 inch wide by 48 inches long.
c.
Panel Configurations: Blades notched to form cells in the following panel sizes:
 
** NOTE TO SPECIFIER ** Select the panel/cell size required and delete the ones not required.
 
1)
2 feet by 2 feet Panel, 3 inch by 3 inch Cells
2)
2 feet by 2 feet Panel, 4 inch by 4 inch Cells
3)
2 feet by 2 feet Panel, 6 inch by 6 inch Cells
4)
2 feet by 2 feet Panel, 8 inch by 8 inch Cells
5)
2 feet by 4 feet Panel, 4 inch by 4 inch Cells
6)
2 feet by 4 feet Panel, 6 inch by 6 inch Cells
7)
2 feet by 4 feet Panel, 8 inch by 8 inch Cells
8)
4 feet by 4 feet Panel, 12 inch by 12 inch Cells
2.
Suspension System Components:
a.
Main Tees: Fabricated with factory punched cross tee slots, hanger holes and integral bayonet-style end couplings.
 
** NOTE TO SPECIFIER ** Select the size required and delete the one not required.
 
1)
0.018 inch steel 9/16 inch wide by 1-1/2 inches high by 144 inches long.
2)
0.020 inch steel 9/16 inch wide by 1-1/2 inches high by 144 inches long.
3)
Capping color and finish matches lay-in panels.
b.
Cross Tees: Fabricated with factory punched cross tee slots, hanger holes, and staked-on end couplings:
 
** NOTE TO SPECIFIER ** Select the size required and delete the ones not required.
 
1)
Size: 0.012 inch steel 9/16 inch wide, by 1-1/2 inch high by 24 inch long.
2)
Size: 0.012 inch steel 9/16 inch wide, by 1-1/2 inch high by 48 inch long.
3)
Size: 0.018 inch steel 9/16 inch wide, by1-1/2 inch high by 24 inch long.
4)
Size: 0.018 inch steel 9/16 inch wide, by1-1/2 inch high by 48 inch long.
5)
Capping color and finish matches Main Tees.
c.
Web Covers: Formed to a "U" shape.
 
** NOTE TO SPECIFIER ** Select the material required and delete the one not required.
 
1)
Material: 0.010 inch galvanized steel, painted.
 
** NOTE TO SPECIFIER ** Select the size required and delete the one not required.
 
2)
Size: 2 inches high by 9/16 inches wide by 24 inches long.
3)
Size: 2 inches high by 9/16 inches wide by 48 inches long.
 
** NOTE TO SPECIFIER ** Select one of the following two paragraphs as required and delete the one not required.
 
4)
Provide with pre-punched hanger holes.
5)
Provide without pre-punched hanger holes.
6)
Color and finish matches panels.
d.
Perimeter Treatment:
1)
Wall angle: 2 inches high by 1 inch wide by 120 inches long.
 
** NOTE TO SPECIFIER ** Select the material required and delete the one not required.
 
a)
Material: 0.020 inch steel.
b)
Material: 0.025 inch aluminum.
 
** NOTE TO SPECIFIER ** Select the finish required and delete the ones not required.
 
c)
Finish: Painted both sides.
d)
Finish: Anodized on outer surface.
e)
Finish: Color matching panels.
2)
Edge Cap: 2-1/16 inches I.D. by 3/8 inch wide top leg by 9/16 inch wide bottom leg.
 
** NOTE TO SPECIFIER ** Select the size required and delete the one not required.
 
a)
0.020 inch galvanized steel, painted.
b)
0.025 inch aluminum.
 
** NOTE TO SPECIFIER ** Select below for MetalScapes Wire Mesh Panels. Available in 14 different design patterns, Finishes include 8 stainless steel designs and 6 carbon steel designs available in a variety of painted colors. Panels are reversible for maximum design flexibility. Since panels are installed into 15/16 inch suspension system, installation is fast and easy and the system integrates with industry standard lay-in light fixtures and air diffusers. MetalScapes panels may also be installed with CubeGrid suspension for greater choice of suspension finishes. Minimum order quantities apply. Delete if not required.
 
N.
Rockfon MetalScapes Wire Mesh Panels:
1.
Lay-In Metal Panels:
 
** NOTE TO SPECIFIER ** Select material, delete not required.
 
a.
Material: Stainless Steel T316, 0.031 to 0.162 wire diameter.
b.
Material: Carbon Steel Wire Mesh Panels, 0.040 to 0.765 wire diameter.
 
** NOTE TO SPECIFIER ** Select size, stainless steel available 2' x 2' only. Delete not required.
 
c.
Size: 24 by 24 inch.
d.
Size: 24 by 48 inch.
e.
Surface / Pattern:
 
** NOTE TO SPECIFIER ** Select surface / pattern based on combinations available from the manufacturer, confirm as required. Delete surfaces and patterns not required.
 
1)
Aberdeen.
2)
Alps.
3)
Appalachian.
4)
Armor.
5)
Atlas.
6)
Erlanger.
7)
Everest.
8)
Frankfurt.
9)
Hood.
10)
Lattice.
11)
Rockies.
12)
Scales.
13)
Tyber.
14)
Ural.
2.
Suspension System:
 
** NOTE TO SPECIFIER ** Select material, delete not required.
 
a.
Suspension System: Manufacturer's standard 15/16 inch system.
b.
Suspension System: Manufacturer's cube grid.
 
** NOTE TO SPECIFIER ** Select below for Planostile(TM) durable and versatile lay-in metal panel ceilings available in a wide variety of sizes to fit either 15/16" or 9/16" ceiling suspension and integrate with industry standard lighting and air diffusers. Finish options including painted colors, metals and wood-look finishes. Panels may be perforated for increased acoustical performance and visual variety. Delete if not required.
 
O.
Rockfon Planostile Lay-in Metal Panel Ceiling System:
1.
Lay-In Metal Panels:
 
** NOTE TO SPECIFIER ** Select material, delete not required.
 
a.
Material: 0.024 electrogalvanized steel.
b.
Material: 0.032 aluminum.
 
** NOTE TO SPECIFIER ** Select size, delete sizes not required.
 
c.
Size: 24 by 24 inch.
d.
Size: 24 by 48 inch.
e.
Size: 20 by 60 inch.
f.
Size: As shown on the Drawings.
 
** NOTE TO SPECIFIER ** Select edge, delete not required.
 
g.
Edge: Square.
h.
Edge: Reveal.
 
** NOTE TO SPECIFIER ** Select surface, delete not required.
 
i.
Surface: Solid, unperforated.
j.
Surface: Perforated with pattern _______.
2.
Acoustical Performance:
 
** NOTE TO SPECIFIER ** Select based on materials and delete the one not required.
 
a.
Perforated panels with Acoutex Backer: 0.70 NRC.
b.
Perforated panels with 1-1/2 inch fiberglass acoustical pad: 0.90 NRC.
3.
Suspension System: Chicago Metallic Intermediate Duty Non-Rated Double Web Suspension system consisting of main and cross tees to fit selected module size and as follows:
 
** NOTE TO SPECIFIER ** Select suspension system, delete not required.
 
a.
1200 system with 15/16 inch exposed face.
b.
3500 system with 9/16 inch wide by 5/16 inch deep face with 1/4 inch wide opening.
c.
3600 system with 9/16 inch wide by 5/16 inch deep face with 1/8 inch wide opening.
d.
4000 system with 9/16 inch exposed face.
4.
Perimeter Treatment Components: Factory finished identical to main tees and cross tees.
a.
Wall Channels and hold-down inserts:
1)
Wall channels are formed from 0.020 inch thick metal, the same type as suspension system.
2)
Manufactured to a C-shape, with a 3/4 inch top leg by 1-9/16 inside diameter and 15/16 inch bottom leg, 44 inch long.
b.
Hold-Down Inserts:
1)
Same material as wall channels and formed in a C-shape with 3/4 inch legs with 1-1/2 inch inside diameter by longest practical length
c.
Wall Angle:
 
** NOTE TO SPECIFIER ** Select based on manufacturer recommendation, delete not required.
 
1)
C3209, 1 inch wide by 2 inch high by 120 inch long.
2)
1430, 7/8 inch wide by 7/8 inch high by 144 inch long.
d.
Rockfon Infinity Perimeter Trim:
1)
Material: Extruded aluminum
 
** NOTE TO SPECIFIER ** Select size, delete not required.
 
2)
Size: 2 inch deep.
3)
Size: 4 inch deep.
4)
Size: 6 inch deep.
5)
Size: 8 inch deep.
6)
Size: 10 inch deep.
7)
Size: 12 inch deep.
8)
Size: As shown on the Drawings.
 
** NOTE TO SPECIFIER ** Select straight or curved, delete not required.
 
9)
Configuration: Straight as indicated on reflected ceiling plans.
10)
Configuration: Curved as indicated on reflected ceiling plans.
11)
Configuration: As shown on the Drawings.
 
** NOTE TO SPECIFIER ** Select as required, and delete not required.
 
5.
Hanger Wire: Galvanized steel.
 
** NOTE TO SPECIFIER ** Select below for SpanAir(R) Clip-In Panels make it extraordinarily simple to retrofit and conceal 15/16" suspension systems with a fresh, stylish look. These easy-to-install panels provide a dramatic alternative to exposed gridlines. Delete if not required.
 
P.
Rockfon SpanAir Clip-In Metal Panel Ceiling System:
1.
Suspension System:
a.
Main Carrier: Rockfon Concealed Snap Bar Main Tee, formed of 0.020 hot dipped galvanized steel, 144 inch long
b.
Cross Tees: Interlocking 2 and 4 inch cross tees with 15/16 inch exposed face, be formed from .020 hot dipped galvanized steel 24 or 48 inch long as recommended by the manufacturer for application.
2.
Clip-In Panels and Accessories:
a.
SpanAir Clip-in Panels: Formed with square edge detail and 90-degree upturned legs to allow insertion of leaf springs in horizontal lets with pre-punched holes and clips in pre-punched slots in vertical legs on opposing sides to secure panels and conceal suspension grid.
 
** NOTE TO SPECIFIER ** Select size, and delete not required.
 
1)
Material: 0.032 inch aluminum.
2)
Material: 0.040 inch aluminum.
 
** NOTE TO SPECIFIER ** Select size, and delete not required.
 
3)
Size: 24 by 24 inch.
4)
Size: 24 by 48 inch.
5)
Size: As shown on the Drawings.
 
** NOTE TO SPECIFIER ** Select perforation pattern, and delete not required.
 
6)
Perforation Pattern: As selected from manufacturers full range.
3.
Acoustical Performance:
 
** NOTE TO SPECIFIER ** Select based on materials and delete the one not required.
 
a.
Perforated panels with Acoutex Backer: 0.70 NRC.
b.
Perforated panels with 1-1/2 inch fiberglass acoustical pad: 0.90 NRC.
 
** NOTE TO SPECIFIER ** The following additional acoustical materials are available, confirm NRC values and availability with the manufacturer.
 
c.
Poly-encased insulation pads, of 1 inch thickness and a density of 1 pcf.
4.
Perimeter Treatment:
a.
Wall Channel: Formed from 0.020 electro galvanized steel, and manufactured to a C-shape, with a 15/16 inch top leg, 2-7/16 inch inside diameter, and 15/16 inch bottom leg, 144 inch long.
b.
Wall Angle: Formed from same material as adjacent metals, and manufactured to an L-shape, with a 15/16 inch bottom leg and 2-3/4 inch outside diameter, 144 inch long.
c.
Infinity Perimeter Trim: Extruded aluminum.
 
** NOTE TO SPECIFIER ** Select size, and delete not required.
 
1)
Size: 2 inch deep
2)
Size: 4 inch deep.
3)
Size: 6 inch deep.
4)
Size: 8 inch deep.
5)
Size: 10 inch deep.
6)
Size: 12 inch deep.
 
** NOTE TO SPECIFIER ** Select finish extents, and delete not required.
 
7)
Finish: Exposed sides only to match panels.
8)
Finish: All sides to match panels
d.
Hold-Down Insert: Factory finished to manufacturers standard.
1)
Formed from the same material as the wall channel and angle.
2)
Manufactured to a C or L shape as recommended by the manufacturer, with 3/4 inch legs and 8 inch length.
 
** NOTE TO SPECIFIER ** Select below for Traditions embossed metal panels. Multiple patterns and panel designs allow considerable design flexibility from antique to contemporary. Panels are available in lay-in designs for 15/16" ceiling suspension, or nail-up. Delete if not required.
 
Q.
Rockfon Traditions Embossed Metal Panel Ceiling System:
1.
Panels: As selected by the Architect.
2.
Suspension System:
a.
Main Runners: 0.015 inch thick steel 15/16 inch wide by 1-1/2 inches high by 144 inches long, with factory punched cross tee slots, hanger holes and integral bayonet-style couplings.
 
** NOTE TO SPECIFIER ** Select finish, and delete not required.
 
1)
Capped and Coated: Baked enamel paint to match panels.
b.
Cross Tees: 0.015 inch thick steel 15/16 inch wide by 1-1/2 inches high by longest practical length with factory punched cross tee slots, hanger holes, and staked-on stab-in end couplings. Capped and coated to match main runners.
 
** NOTE TO SPECIFIER ** Below applies to lay-in panels only delete not required. Other acoustic materials may be available, confirm with manufacturer.
 
3.
Acoustical Performance:
a.
Perforated panels with 1-1/2 inch fiberglass acoustical pad: 0.90 NRC.
 
** NOTE TO SPECIFIER ** The following additional acoustical materials are available, confirm NRC values and availability with the manufacturer.
 
b.
Poly-encased insulation pads, of 1 inch thickness and a density of 1 pcf.
4.
Perimeter Treatment:
a.
Wall Angle: Formed from same material as adjacent metals, 3/4 inch wide by 15/16 inch high by 144 inch long with both edges hemmed.
 
** NOTE TO SPECIFIER ** Select finish, and delete not required.
 
1)
Coated: Baked enamel paint to match panels.
b.
Cornices: Formed from same material as adjacent metals, coated to match panels, with the following projection, 48 inch long:
 
** NOTE TO SPECIFIER ** Select size, and delete not required.
 
1)
Size: 2 inch projection.
2)
Size: 2-1/2 inch projection.
3)
Size: 3-1/2 inch projection.
4)
Size: 4 inch projection.
5)
Size: 5 inch projection.
6)
Size: 7-1/2 inch projection.
5.
Accessories:
 
** NOTE TO SPECIFIER ** Select accessories to be provided, and delete not required.
 
a.
Conehead nails: Manufactured with bare steel finish.
b.
Conehead nails: Manufactured with bright mirror finish.
c.
Conehead nails: Manufactured with bright gold reflective finish.
d.
Girder Nosing: Formed from same material as adjacent metals, coated to match adjacent materials, 1-1/2 inch projection, 48 inch long.
 
** NOTE TO SPECIFIER ** Select below for Metaline security panels and suspension for a high-performance aluminum ceiling that provides access resistance in supervised dayrooms and corridors areas in detention facilities as well as other locations requiring restricted access to the ceiling plenum. Metaline security ceiling consists of metal panels that lock down under the bulb of heavy duty Metaline suspension grid. Metaline easily accommodates light fixtures, HVAC and access doors for a continuous, clean look. The panels are available perforated for acoustical performance when an acoustical batt is installed above. Delete if not required.
 
R.
Rockfon Metaline Lock-In Security Ceiling System:
1.
MetaLine Panels:
 
** NOTE TO SPECIFIER ** Select steel or aluminum and thickness, and delete not required.
 
a.
Material: 18 gauge G-60 hot-dipped galvanized steel.
b.
Material: 20 gauge G-60 hot-dipped galvanized steel.
c.
Material: 0.040 inch thick aluminum.
 
** NOTE TO SPECIFIER ** Select width, and delete not required.
 
d.
Width: 12 inch.
e.
Width: 24 inch.
 
** NOTE TO SPECIFIER ** Select length, confirm combinations with manufacturer, and delete not required.
 
f.
Length: 24 inch.
g.
Length: 48 inch.
h.
Coated with factory applied standard white finish applied 0.8 mils thick over a 0.2 mils prime coat.
i.
Formed with 97.1 degree upturned legs on all four sides.
j.
Formed a slot 4-1/4 inch from each corner.
2.
Suspension System:
a.
Main Runners: G-60 hot-dipped galvanized steel, 0020 inch thick by 1-1/2 inch high by 144 inch long, with non-directional bayonet style couplings, and coating identical to metal ceiling panels.
b.
Cross Tees: G-60 hot-dipped galvanized steel, 0020 inch thick by 1-1/2 inch high by longest practical length, with stab-in end tabs, and coating identical to metal ceiling panels and main runners.
c.
Wall Channel: Electrogalvanized steel 15/16 inch by 1-9/16 inside diameter by 3/4 inch, 120 inch long, coated identical to main runner:
 
** NOTE TO SPECIFIER ** Select gauge, and delete not required.
 
1)
Gauge: 18.
2)
Gauge: 24.
d.
Hold-Down Inserts:
 
** NOTE TO SPECIFIER ** Select steel or aluminum, and delete not required.
 
1)
Material: 18 gauge electrogalvanized steel.
2)
Material: 0.040 inch thick aluminum.
e.
Wall Angles: 15/16 by 15/16 inch by 144 inch long, coated identical to main runner:
 
** NOTE TO SPECIFIER ** Select steel or aluminum, and delete not required.
 
1)
Material: 18 gauge electrogalvanized steel.
2)
Material: 0.040 inch thick aluminum.
3.
Accessories:
 
** NOTE TO SPECIFIER ** Select accessories to be provided, confirm each with the manufacturer based on selected panels, and delete not required.
 
a.
Acoustical Blankets: 1 inch thick by 1 pound per cubic foot density by 48 inches long.
b.
Acoustical Blankets: 1-1/2 inch thick by 1-1/2 pounds per cubic foot density by 48 inches long.
c.
Acoustical Pads: Clear poly wrapped.
d.
Acoustical Pads: Black poly wrapped.
e.
Acoustical Pads: White poly wrapped.
f.
Fasteners: #10 by 1/2 inch white button head Torx Screws.
g.
Fasteners: #10 by 3/4 inch white button head Torx Screws.
h.
Fasteners: #12 by 1/2 inch white button head Torx Screws.
i.
Fasteners: #12 by 3/4 inch white button head Torx Screws.
j.
Compression Struts: Factory assembled for 1 drop with screw.
k.
Compression Struts: Factory assembled for 2 drop with screw.
l.
Compression Struts: Factory assembled for 3 drop with screw.
m.
Compression Struts: Factory assembled for 4 drop with screw.
n.
Compression Struts: Factory assembled for 5 drop with screw.
o.
Compression Struts: Factory assembled for 6 drop with screw.
p.
Compression Struts: Factory assembled for 7 drop with screw.
q.
Compression Struts: Factory assembled for 8 drop with screw.
r.
Compression Struts: Factory assembled for 9 drop with screw.
s.
Access Panels: Identical to ceiling panels except legs upturned 90 degrees.
 
** NOTE TO SPECIFIER ** Select below for Securline planks for supervised and unsupervised areas in detention facilities. This security ceiling and wall system is access-resistant, abuse-resistant and exceptionally strong. Standard planks are available 12" wide in a variety of metal thicknesses, 18" and 24" planks are available upon request, and secured to heavy-duty channel suspension with tamper resistant fasteners. Panels interlock tightly together and are virtually impossible to remove. Panels are painted white and may be perforated for acoustical performance when an acoustical batt is installed above. Use with confidence in high abuse areas such as correctional facilities, manufacturing areas and gymnasiums. Ceiling accommodates light fixtures, HVAC equipment and sprinkler systems. Custom sizes available. Delete if not required.
 
S.
Rockfon Secureline Plank Acoustical Security Ceiling System:
1.
Secureline Planks:
a.
Material: G-60 hot-dipped galvanized steel, formed with overlapping male and female legs. Coated with white, 0.8 mil thick factory applied baked on enamel finish.
 
** NOTE TO SPECIFIER ** Select gauge, and delete not required.
 
1)
Gauge: 18.
2)
Gauge: 16.
3)
Gauge: 14.
4)
Gauge: 12.
 
** NOTE TO SPECIFIER ** Select deflection limit, and delete not required.
 
5)
Deflection Limit: Not to exceed L/180.
6)
Deflection Limit: Not to exceed L/240.
7)
Deflection Limit: Not to exceed L/360.
 
** NOTE TO SPECIFIER ** Select surface, and delete not required.
 
8)
Surface: Solid, no perforation.
9)
Surface: Perforated with Pattern 125R250D.
10)
Surface: Perforated with Pattern ______.
2.
Suspension and Perimeter Components:
a.
Midspan Support Channels: Formed from G60 hot-dipped galvanized steel, manufactured to C shape 120 inches long, with 1-1/2 inch by 3-1/4 inch inside diameter and 4 inch long, secured back to back. Coated identical to ceiling planks.
 
** NOTE TO SPECIFIER ** Select gauge, and delete not required.
 
1)
Gauge: 18.
2)
Gauge: 16.
3)
Gauge: 14.
4)
Gauge: 12.
b.
Perimeter Wall Channel: G60 hot-dipped galvanized steel, manufactured to C shape 120 inch long with 1-1/2 inch by 3-1/4 inch inside diameter and 4 inch long.
 
** NOTE TO SPECIFIER ** Select gauge, and delete not required.
 
1)
Gauge: 18.
2)
Gauge: 16.
3)
Gauge: 14.
4)
Gauge: 12.
c.
Hold-Down Inserts: 18 gauge G60 hot-dipped galvanized steel, 11 inch long by 3 inch high with 3/4 inch legs, coated identical to ceiling planks.
3.
Accessories:
 
** NOTE TO SPECIFIER ** Select accessories to be provided, and delete not required.
 
a.
Acoustical Pads: 1 inch thick by 1 pound per cubic foot density 12 inch wide by 12 inch long.
b.
Acoustical Pads: 1-1/2 inch thick by 1-1/2 pound per cubic foot density 12 inch wide by 12 inch long.
c.
Acoustical Pads: 1 inch thick by 1 pound per cubic foot density 12 inch wide by 24 inch long.
d.
Acoustical Pads: 1-1/2 inch thick by 1-1/2 pound per cubic foot density 12 inch wide by 24 inch long.
e.
Fasteners: #10 by 3/4 inch for 18 gauge steel panels.
f.
Fasteners: #12 by 3/4 inch for 14 gauge steel panels.
g.
Fasteners: #12 by 3/4 inch for 12 gauge steel panels.
h.
Drivers: Correspond to screw used.
2.3
ACCESSORlES
A.
Sealant for Perimeter Moldings: Specified in Section 07 90 00 - Joint Protection.
B.
Gasket for Perimeter Moldings: Closed cell rubber sponge tape.
2.4
FINISHES
A.
Primary Support System Factory Finish: Unless otherwise indicated, provide the following:
 
** NOTE TO SPECIFIER ** Select exposed or 360 degree finish, and delete not required.
 
1.
Exposed face.
2.
360 degrees.
 
** NOTE TO SPECIFIER ** Select color, and delete not required.
 
3.
White.
4.
Black.
5.
Satin Silver.
6.
Color, _______.
B.
Secondary Support System, Trim and Accessory Finishes:
1.
As specified above.
C.
Specialty Metal Ceilings Factory Finish:
 
** NOTE TO SPECIFIER ** Select the finish/color required and delete the ones not required. Painted finishes are available on steel components and anodized, woodscences and metalwood finishes are available on aluminum components.
 
1.
As selected from the manufacturers full range.
2.
Standard finish, color White 01.
3.
Standard finish, color Black 08.
4.
Standard finish, color Satin Silver 44.
5.
Standard finish, color Winchester Grey 888.
6.
Standard finish, color Champagne Metallic 795.
7.
Standard finish, color Beige Metallic 796.
8.
Standard finish, color Iron Glimmer Metallic 797.
9.
Standard finish, color Copper Metallic 798.
10.
Standard finish, color Monolithic White 799.
11.
Rockfon Color-All, color Stone 701.
12.
Rockfon Color-All, color Plaster 702.
13.
Rockfon Color-All, color Gravel 703.
14.
Rockfon Color-All, color Mastic 704.
15.
Rockfon Color-All, color Zinc 705.
16.
Rockfon Color-All, color Concrete 706.
17.
Rockfon Color-All, color Tarmac 707.
18.
Rockfon Color-All, color Anthracite 708.
19.
Rockfon Color-All, color Stucco 720.
20.
Rockfon Color-All, color Chalk 721.
21.
Rockfon Color-All, color Linen 722.
22.
Rockfon Color-All, color Hemp 723.
23.
Rockfon Color-All, color Cork 724.
24.
Rockfon Color-All, color Earth 725.
25.
Rockfon Color-All, color Clay 726.
26.
Rockfon Color-All, color Humus 727.
27.
Rockfon Color-All, color Light 740.
28.
Rockfon Color-All, color Sunrise 741.
29.
Rockfon Color-All, color Fresh 742.
30.
Rockfon Color-All, color Breeze 743.
31.
Rockfon Color-All, color Aqua 744.
32.
Rockfon Color-All, color Misty 745.
33.
Rockfon Color-All, color Twilight 746.
34.
Rockfon Color-All, color Chili 750.
35.
Rockfon Color-All, color Curacao 751.
36.
Rockfon Color-All, color Vitamin 752.
37.
Rockfon Color-All, color Copper 760.
38.
Rockfon Color-All, color Gold 761.
39.
Rockfon Color-All, color Mercury 762.
40.
Rockfon Color-All, color Garnet 770.
41.
Rockfon Color-All, color Scarlet 771.
42.
Rockfon Color-All, color Ermine 772.
43.
Rockfon Color-All, color Emerald 773.
44.
WoodScenes Painted finish, color Lazy Maple 800.
45.
WoodScenes Painted finish, color Aged Teak 801.
46.
WoodScenes Painted finish, color Burnished Cherry 803.
47.
WoodScenes Painted finish, color Sleek Cherry 804.
48.
WoodScenes Painted finish, color Weathered Oak 805.
49.
WoodScenes Painted finish, color Barnwood Grey 806
 
** NOTE TO SPECIFIER ** The following are not available with all systems. Confirm with manufacturer.
 
50.
WoodScenes Woodgrain finish, color Maple 650R.
51.
WoodScenes Woodgrain finish, color Cherry 651R.
52.
WoodScenes Woodgrain finish, color Pumpkin Maple 652R.
53.
WoodScenes Woodgrain finish, color Oak 653R.
54.
WoodScenes Woodgrain finish, color Karri 654R.
55.
WoodScenes Woodgrain finish, color Bamboo 655R.
56.
WoodScenes Woodgrain finish, color Walnut 656R.
57.
WoodScenes Woodgrain finish, color Maple 401.
58.
WoodScenes Woodgrain finish, color Oak 402.
59.
WoodScenes Woodgrain finish, color Cherry 403.
60.
WoodScenes Woodgrain finish, color Pumpkin Maple 404.
61.
WoodScenes Woodgrain finish, color Karri 405.
62.
WoodScenes Woodgrain finish, color Walnut 406.
PART 3 EXECUTION
 
3.1
EXAMINATION
A.
Do not begin installation until substrates have been properly prepared.
B.
Verify layout of hangers will not interfere with other work.
C.
Verify layout conditions will not adversely affect installation.
D.
If layout or substrate preparation is the responsibility of another installer, notify Architect of unsatisfactory preparation before proceeding.
3.2
PREPARATION
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.
3.3
INSTALLATION
A.
Install in accordance with manufacturer's instructions.
B.
Install suspension system in accordance with ASTM C 636 and as supplemented in this section.
C.
Measure each ceiling area and establish layout of panels to balance border widths at opposite edges of each ceiling.
D.
Suspend ceiling hangers from building's structural members, plumb and free from contact with insulation or other objects within ceiling plenum. Splay hangers only where required and to miss obstructions; offset resulting horizontal forces by bracing, countersplaying, or other equally effective means.
E.
Where width of ducts and other construction within ceiling plenum produces hanger spacings that interfere with location of hangers, use trapezes or equivalent devices. When steel framing does not permit installation of hanger wires at spacing required, install carrying channels or other supplemental support for attachment of hanger wires.
F.
Do not support ceilings directly from permanent metal forms or floor deck; anchor into concrete slabs.
G.
Do not attach hangers to steel deck tabs.
H.
Install edge moldings and trim of type specified at perimeter of open cell ceiling area and where necessary to conceal edges of panels. Miter corners accurately and connect securely.
I.
Install suspension system runners so they are square and securely interlocked with one another. Remove and replace dented, bent, or kinked members.
J.
Lay-In Panels:
1.
Fit panels in place, free from damaged edges or other defects detrimental to appearance and function.
2.
Lay units in accordance with the approved reflected ceiling plan.
3.
Install units after above ceiling work is complete.
4.
Install units level, in uniform plane, and free from twist, warp, and dents. Press panels from above to set into grids. Do not pull from face.
3.4
ERECTION TOLERANCES
A.
Maximum Variation from Flat and Level Surface: 1/8 inch in 10 feet (3 mm in 3 m).
B.
Maximum Variation from Plumb of Grid Members Caused by Eccentric Loads: 2 degrees.
3.5
PROTECTION AND CLEANING
A.
Protect installed products until completion of project.
B.
Clean adjacent surfaces and remove unused materials and debris from site.
C.
Clean panels by vacuuming, brushing, or washing with water. Allow panels to dry after washing, before replacing.
D.
Remove and reinstall improperly installed material.
E.
Remove damaged ceiling panels, replace with undamaged ceiling panels.
F.
Touch-up, repair or replace damaged products before Substantial Completion.
3.6
SCHEDULES
 
** NOTE TO SPECIFIER ** Retain Paragraph below if required to suit project requirements. Identify products by name on the Drawings or use this paragraph to define the location of each type of material to be used. The following are some examples of schedule references. Edit as required to suit project or delete and identify products on the Drawings.
 
A.
:
B.
:
C.
:
END OF SECTION