1)bs476 standard certificate
2) fire rates:from 1/2 hour up to 4 hours
3) fire core:vermiculite
4) door skin:0.8mm galvanized steel,
Door frame:1.0mm steel
6) strong fire-resistant stabilityú¼high performance of
Fire resiting integrity and thermal insulation
7)hardwares:fire proof lock, door closer, panic bar optional,
Fire proof hinges, .
8) finish with powder coating.
9)mainly exported to unitied kingdom, india, vietnam, iran, italy,
Philippine
10) size:2005*842*44mm