Architect's Corner for 634
FireKing® Fire Door Model 634 is a larger non-insulated fire door that features a curtain material offered in painted galvanized steel or stainless steel with options for both curved and flat slats.
Key Features:
- Max Width: 41' 2" (12548 mm)
- Max Height: 25' 4" (7722 mm)
- UL/FM ratings: 4 hour (FM 4 hour is an option)
- Drop Speed: 6 " to 24" per second (Meets NFPA 80 Requirements)
- Wind load-rated for FBC, Miami-Dade and TDI