PRODUCT DESCRIPTION:
'H' Stud, galvanized steel, roll-formed and punched, minimum 2-1/2" deep by 0.019" thick.
C-Runner, galvanized steel, roll-formed and punched, minimum 2-1/2" deep by 0.019" thick.
SYSTEM DESCRIPTION (unless otherwise noted, fire ratings apply to tests conducted on both sides):
- Assembly Rating: 2-hours, Non-bearing symmetrical area separation wall, Design weight: 14 psf (refer to Designs CD/WA 120-03).
- Assembly Rating: 2-hours (with exposure on fire side only). Restricted load bearing non-symmetrical wall tested with gypsum shaftliner under load simulating a wall height of 50 feet. Design weight: 11 psf (refer to Designs CD/WA 120-04).
Designs listed are minimum construction requirements to achieve fire rating.
Evaluated to the following (Unless otherwise noted, the assemblies in this section have been evaluated for conformance to the following standards):
ASTM E119,
Standard Methods of Fire Tests of Building Construction and Materials
CAN/ULC S101,
Standard Method of Fire Endurance Tests of Building Construction and Materials
UL 263,
Fire Tests of Building Construction and Materials
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CERTIFIED FOR USE IN THE FOLLOWING ASSEMBLIES
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Wall Assembly Design Number‡
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Corresponding Assembly Listee
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| CD/WA 120-03 |
ClarkDietrich |
| CD/WA 120-04 |
ClarkDietrich |
| CB/WA 120-03† |
Continental Building Products |
| CB/WA 120-04† |
Continental Building Products |
| GP/WA 120-03† |
Georgia-Pacific Gyspum |
| GP/WA 120-04† |
Georgia-Pacific Gyspum |
‡Designs are based on, and supported by, proprietary test reports. The test reports further define proprietary design details which make these listings applicable only to the specified products manufactured by the listed manufacturer.
†Designs are located in the respective Continental Building Products or Georgia-Pacific-Gypsum Listing Reports
