Typical assembly (not a tested listing)
2-Hour Fire Rated Head-of-Wall Joint — Spray-applied System
Typical 2-hour fire-rated head-of-wall joint system. Head-of-Wall Joint, 1-1/2" max width, Spray-applied firestop material with mineral wool backer. Illustrative example of typical construction — not a tested UL or GA listing. Use a listed design (UL Product iQ or GA-600) for construction documents.
Head-of-Wall Joint, 1-1/2" max width, Spray-applied firestop material with mineral wool backer
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- Layer-by-layer components with thicknesses
- Cross-section diagram
- Applicable code sections and test standard
- 6 related assemblies