Typical assembly (not a tested listing)
3-Hour Fire Rated Through-Penetration Firestop — Intumescent System
Typical 3-hour fire-rated through-penetration firestop system. Through-Penetration Firestop, 3/4" max width, Intumescent sealant 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.
Through-Penetration Firestop, 3/4" max width, Intumescent sealant 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