1. Fire rates: from 1/2 hour to 4 hours.

2. Fire core: vermiculite 

3. Door skin: galvanized steel.

4.The design is made strictly following the BS476 standard；

5.Strong fire-resistant stability，high performance of fire resiting integrity and thermal insulation；

6. Hardware: fire proof hinges ,fire proof lock, door closer, panic bar optional.

7. Finish with powder coating ,painting .

8. Frame:F-82,F-88,F-124.etc.

9.Mainly export to :England, Vietnam, Saudi Arabia ,Australia, Iran, Macao.