Intertek Directory of Building Products

USG Horizontal Shaftwall System Company: USG Corporation

The USG Shaftwall Systems are constructed of cold formed steel studs and track, and sheathing materials for specific assemblies as described in the attached Design LIstings. The assemblies  are certified for fire-resistance in accordance with CAN/ULC-S101 and ASTM E119.

FIRE RATINGS
Test Standard Rating Design Number
CAN/ULC-S101
ASTM E119
Two-hour USG/GBSWA 120-01
USG/GBSWA 120-02

 
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Attributes
CriteriaCAN / ULC S101 (2014)
CriteriaASTM E119 (2018b)
CSI Code09 22 16.13 Non-Structural Metal Stud Framing
CSI Code09 21 16.23 Gypsum Board Shaft Wall Assemblies
Listing SectionMISCELLANEOUS FIRE BARRIERS
Spec ID77988
Design Documents
Public Documents
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