Fire Marshal Department
Contractor Resources
Firestopping
Several brief PowerPoint presentations explaining the purpose and functions of firestopping, selection of firestopping systems, fire protection of construction joints, duct enclosures, and perimeter curtain wall protection. Also explains concepts and protection requirements for through penetrations and membrane penetrations of fire rated assemblies.
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This website (http://www.ul.com) provides access to UL certification standards, as well as a database for all UL listed fire rated wall and ceiling assemblies.
