1000g TNT will be put away from the door 2000mm and ignited, The door will be stll working.
1. Certificate: ISO9001 & GB17565-2007
2. Shake wave resistant is over 69Kpa
3.Door panel is 1.5mm Galvanized Steel
Filling: 1.5mm galvanized steel square pipe and honeycomb( The distance between two pipe is less than 150mm)
Door Thickness:70mm
4. Door frame is made of 2.0mmGalvanized Steel
Frame is filled with 4 round insert fire seal
Frame Depth:165mm
5. Floor details:With stepped threshold or demountable threshold (optional)
6. Surface finish: Powder coated
7. Hinges:Heavy-duty steel hinge
8. Lock: Blast Resistant Lock
9. Accessories:Expansion bolts & plastic covers for installation use
Strongpoint: The door frame has a rabbet with fire seal inserted..
We do customized works as customer's special requirements
Reasonable price with high quality in prompt delivery time
Special color: according to RAL standard color,BS4800 is acceptable.
Providing high-quality products and satisfying service are our principles.