Seamless Filled 1.5H Galvanized UL Listed Fire Door
UL Certificate 1.5 Hour Gal. Steel Fire Rated Doors Cheap Factory Price Safety Week Grey Color With Glass
UL FIRE DOOR
Zhongwo Insulated Fire Doors Insulated fire doors enjoy many applications such as sound studio, recording studio, audition space for broadcast, film, television and audio industries. Acoustic test traps, split room, auditory, public theater, concert hall, multi-function hall, multiple conference rooms.
Description:
Material |
The door frame adopts cold rolled galvanized steel plate with thickness of no less than 1.2mm |
Hardware fittings |
The famous high-grade fire lock, door closer, fire prevention hinge, sequencer, latch etc.with characteristics that flexible, safe, reliable, and so on. They are approved by the national recognized inspection authority, and the performance meet GB12955-2008 appendix A, B, C, D. |
Types:
Door Leaf:
Thickness:55mm
Thickness of Steel Sheet: 0.8mm
Structure: Galvanized Steel Sheet+Fireproof Perlite Board
Density of Fireproof Perlite Board: 400±40kg/m3
Thickness of Frieproof Perlite Board: 53mm
Weight: 25kg/m2
Hardware accessories:
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