| KHA VIET is a highly professional manufacturer of Security Door, Fire Door, Steel and Stainless Steel Door,Interior Door.
Fireproof Door Technical Specification
1. 2050mm*960mm*45mm + 1.5mm thick steel frame & 1.0mm thick. 1.4m~1.8mm thick steel frame +1.0~1.6mm thick cold rolled steel door leaf.
2. With coating cold rolled steel door leaf + high grade anti-fire filling.
3. Plus fireproofing quality hinges, locks, handles, installing bolts, plug pin.
4. Inside filling: fireproof material board: 1200kg/m3; anti-fire fills (silicate aluminum figurine)128kg/m3
5. Fire rated time ≥2.0 hours (120 minutes) keep in complete form by ≥1000℃ , the back side door leaf average temperature about 83.8℃ after≥2.0 hours (120 minutes) burning. |
