Fire-rated service door model 634 is a large fire door with UL, ULC and FM ratings for 1-1/2 hr, 3hr labels. Additional 4 hr UL and oversized labels available. Doors over 18 feet high must be certified by FM. The FireKing® Model 634 rolling fire-rated service door offers superior protection wherever a listed fire door is required.
Actual door color may vary from the digital representation shown here.
Color samples are available by request.
PowderGuard® Premium powder coat finish options are available in approximately 200 colors as well as custom matching to specification. PowderGuard® Textured finish, a thicker, more scratch resistant coat, is available in 11 colors providing enhanced scratch resistance as well as aiding in hiding the dirt and blemishes that often occur in commercial environments.
41’2” (12548 mm)
25’4” (7722 mm)
Enables easy drop test and reset of fire door in seconds
Ensures years of reliable service and drop-out performance
Separates at 165°F (74°C) to automatically close the door in case of fire
Three structural steel angles PowderGuard® Weathered finish with black powder coat.
Painted galvanized / stainless steel
Slat profile available in curved or flat.
Standard finish available in gray, tan, white or brown
UL/ULC 1-1/2 hr (FM is optional)
UL/ULC 3 hr (FM is optional)
UL 4 hr
UL oversized door (FM is optional)
Controls rate of door descent during a fire while reducing noise and vibration for quieter door operation
National Fire Protection Association (NFPA-80)
Underwriters Laboratories (UL & ULC)
New York City (MEA)
State of California (CSFM)
2-year material and workmanship