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Chicago Metallic® 1830 G60 Aluminum Cap 15/16" Fire Rated grid ceiling system is available in an intermediate-duty design, is built with HDG 60 Steel and features an aluminum cap for upgraded corrosion resistance in severe indoor environments.Seismically approved stab-end cross tees enable a quick and easy assembly. All of our Chicago Metallic™ grid systems are third party certified to meet ASTM standards and are listed with ICCES Evaluation Services; reference report ESR-2631 for more information.

Performance Properties:
-Intermediate-duty design with integral stab-end cross tees
-Manufactured with expansion reliefs, our fire-rated grid systems are suitable for fire-rated ceiling assemblies
-Built with an aluminum cap and G60 HDG steel for improved corrosion resistance
-Sustainable: Minimum 25% recycled content,100% locally recyclable
-Chicago Metallic® suspension systems meet a Class-A flame spread rating in accordance with ASTM standard E1264-08

Available in the following standard colors, Rockfon® Color-all™ colors, and RAL color options.

Grid Colors

    • 01 White
      01 White
    • 08 Black
      08 Black
    • 44 Satin Silver
      44 Satin Silver
    • Color-all
      Color-all
    • RAL
      RAL

Material

ASTM C 635 Intermediate Duty (ID) main tee classification, commercial quality HDG-60 steel with Aluminum cap. 15/16” wide face. Fire rated.
Note: A metallurgist should be consulted regarding the suitability of this product for the environmental conditions in which it is being installed.

Application Areas

Offices, schools, food ​preparation areas, ​laboratories and swimming ​pools.
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Product Performance

Load Bearing Expand to view deflection table
 Component Load Test Data and Material
Main Tee Length Allowable Load per ASTM C635
Hanger Spacing
4' 5' 6'
Cross Tee Length 2' 4'
1830.01AH 144" ID 5.8 3.3
1832.01AH 24" 65.0▲
1834.01AH 48" 13.1

To convert data into lb/ft2, divide on center spacing of component into lb/ft.
▲ Limited by safety factor of 2.

Fire Rated Assemblies Hanger Positions for Fire Rated Situations
This illustrates hanger positions for single fixtures in a field and are covered in the table. Refer to specific design numbers for allowable number of fixtures per square footage of ceiling area.
Non-Fire Rated Assemblies Hanger Positions for Non-Fire Rated Situations
This illustrates hanger positions for single fixtures in a field. Provide extra hangers for tandem fixtures.
Environment Materials and Resources (MR)
-Waste Management Planning
-Interiors Life Cycle Impact Reduction
-Environmental Product Declarations
-Sourcing of Raw Materials
-Material Ingredients
-Waste Management
Indoor Environmental Quality (EQ)
-Low-Emitting Materials
-Interior Lighting
-Acoustic Performance
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 Component Load Test Data and Material
Main Tee Length Allowable Load per ASTM C635
Hanger Spacing
4' 5' 6'
Cross Tee Length 2' 4'
1830.01AH 144" ID 5.8 3.3
1832.01AH 24" 65.0▲
1834.01AH 48" 13.1

To convert data into lb/ft2, divide on center spacing of component into lb/ft.
▲ Limited by safety factor of 2.

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Accessories

148780_r1_ROC_GridDS_EPSFiles_SingleImages_1830

Compatible Tile Edge Types

1516-inch Edges

1830 System

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Profiles and Accessories

Main Runners

Component Length Height Face Width Slot Spacing Fire Rated Seismic Recycled Content Percentage Slotting Class Duty HDG Coating Packaging  
Main Runners RFN-NA  
Main Runner_1830.jpg 144" 1-1/2" 15/16" 6" OC Fire Rated C 25% 6" OC, ID ID G60 See Packaging Dimensions

Cross Tees

Component Length Height Face Width Slot Spacing Fire Rated Seismic Recycled Content Percentage Slotting Class Grid Coupling Type HDG Coating Packaging  
Cross Tees RFN-NA  
Cross Tee_1830.jpg 24" 1-1/2" 15/16" No Slots Fire Rated C 25% No Slots Stab-End G60 See Packaging Dimensions
Cross Tee_1830.jpg 48" 1-1/2" 15/16" 12" OC Fire Rated C 25% 12" OC Stab-End G60 See Packaging Dimensions

Wall Angles & Channels

Component Length Height Face Width Seismic Recycled Content Percentage Packaging  
Wall Angles RFN-NA  
Wall Angle_G90.jpg 144" 3/4" 15/16" C, DEF 25% See Packaging Dimensions
Wall Angle_G90.jpg 144" 3/4" 15/16" C 25% See Packaging Dimensions
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