Name: Chicago Metallic® 4000 Tempra™ 9/16"
Brand: Rockfon

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Chicago Metallic® 4000 Tempra™ 9/16" Exposed grid ceiling system is available in both intermediate and heavy-duty designs, both non-fire rated and fire rated construction, and is built with HDG 30 steel.This drop ceiling grid features both seismically approved stab-end cross tees and demountable hook-end cross tees. Chicago Metallic™ grid systems are third party certified to meet ASTM standards and are listed with ICCES Evaluation Services, see report ESR-2631 for more information.

Performance Properties:
-Grid system is available in both intermediate and heavy duty designs, with either stab-end and hook-end cross tees
-Fire rated components are designed with expansion reliefs, making it suitable for fire-rated ceiling assemblies
-Suspension system in (4000) non-fire rated, (4050) fire rated, and in (4000HRC) high recycled content
-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.

For packaging information, please download datasheet.

Grid Colors

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

Material

ASTM C 635 Heavy Duty (HD) and Intermediate Duty (ID) main tee classifications; commercial quality steel, G30 hot-dip galvanized body and cap, 9/16" width, 1-1/2" and 1-5/8" heights.

Note: A metallurgist should be consulted regarding the suitability of this product for the environmental conditions in which it is being installed.

Application Areas

Hospitals, hospitality, retail, airports, transit, galleries, and offices.

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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'
4000	144"			ID	6.4	3.8
4040	144"			HD	8.8	5.3
4040 HRC	144"			HD	8.8
4050	144"			ID
Cross Tee	Length	2'	3'	4'	5'
4022	24"	24.5 ▲
4022 HRC	24"	24.5 ▲
4032	24"	24.5 ▲
4052	24"	45.0 ▲
4014	48"			12.9
4014 HRC	48"			12.9
4034	48"			12.9
4054	48"			12.9
4015	60"				6.5
4017	72"		27.3 •▲
4018	96"			12.5 •▲

To convert data into lb/ft2, divide on center spacing of component into lb/ft.
▲ Limited by safety factor of 2.
• Wire at mid-point of member
Note: For 6’ and 8’ cross tee spans with no hanger support at mid-point of member, please contact Technical Ser

		Light Fixture Load Test Data (based on 1/360 span deflection)
Dimensions	Light Fixtures
	Main & Cross Tees - Allowable Fixture Weight – Pounds
	4040CH 4014CZ	4040CH 4014HRCZ	4000CZ 4015CH	4001CH 4015CH	4050.01CH 4054.01CH
1’ x 4’	42.4	42.4	45.6
2’ x 2’	38.8	38.8			38.8
2’ x 4’	49.6	49.6	44.0 ▲		49.6
20” x 48”			35.0	35.0
20” x 60”			35.0	35.0

▲ 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'
4000	144"			ID	6.4	3.8
4040	144"			HD	8.8	5.3
4040 HRC	144"			HD	8.8
4050	144"			ID
Cross Tee	Length	2'	3'	4'	5'
4022	24"	24.5 ▲
4022 HRC	24"	24.5 ▲
4032	24"	24.5 ▲
4052	24"	45.0 ▲
4014	48"			12.9
4014 HRC	48"			12.9
4034	48"			12.9
4054	48"			12.9
4015	60"				6.5
4017	72"		27.3 •▲
4018	96"			12.5 •▲

		Light Fixture Load Test Data (based on 1/360 span deflection)
Dimensions	Light Fixtures
	Main & Cross Tees - Allowable Fixture Weight – Pounds
	4040CH 4014CZ	4040CH 4014HRCZ	4000CZ 4015CH	4001CH 4015CH	4050.01CH 4054.01CH
1’ x 4’	42.4	42.4	45.6
2’ x 2’	38.8	38.8			38.8
2’ x 4’	49.6	49.6	44.0 ▲		49.6
20” x 48”			35.0	35.0
20” x 60”			35.0	35.0