Typical assembly (not a tested listing)
3-Hour Fire Rated Steel Joist Floor/Ceiling — 2 layers 5/8" Type X gypsum board
Typical 3-hour fire-rated steel joist floor/ceiling assembly. C-channel steel joists at 16" o.c., 2 layers of 5/8" Type X gypsum board ceiling. 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.
C-channel steel joists at 16" o.c., 2 layers of 5/8" Type X gypsum board ceiling
The rest of 3-Hour Fire Rated Steel Joist Floor/Ceiling — 2 layers 5/… is for members
You're reading the opening of 3-Hour Fire Rated Steel Joist Floor/Ceiling — 2 layers 5/…. Members see the complete text, every cross-reference and the tools on this page — free for 14 days, no card required.
- Layer-by-layer components with thicknesses
- Cross-section diagram
- Applicable code sections and test standard
- 6 related assemblies