KCD2
We have passed all related certifications for fire doors and other doors, we can be your reliable partner in China and 100% support your business.
For fire doors, we have to conform or exceed the industry standards, besides is 180 minutes WHI and C&UL Fire Rating for Mexin Steel Door
- 16, 18, 20 gauge flush and paneled doors
- Seamless door edge/edge seam optional
- 3 hours WHI/UL fire, positive pressure, and smoke label
- Cold rolled or A40 galvanized steel
- Prime painted with baked-on water-based paint
- 7 gauge hinge reinforcements
- 10 gauge flush sealed top channel/inverted bottom channel
- 16 gauge flush sealed top channel/inverted bottom channel
- Closed hinge cavity
- High-density full-body polystyrene or honeycomb core
- Blank edge door includes rim exit device reinforcement
- Individual protective packaging
