Zowor Door Industry Co., Ltd
Make Zhongwo a fixed star in the development history of the door industry.
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Mother Son Double Swing Fire Door with Two Round Vision Fireproof Glass Vision Panel
Zowor doors had already passed the international fire protection certification. We are very professional fire door makers. Considering the particularity of the hospital door, such as, antibacterial function, enhanced durability, soundproof performance, we designed this door:
New technical:
New technical process with fire seals around the door and fire door frame:
Zhongwo's Steel fire door has the most durable properties of metal fire doors. The door frame is made of fireproof stell panel. The door leaf is made of magnesium fireproof board and fire-resistant 0.8 mm PET coated steel sheet.
Door Frame:
Frame Depth: 90/ 112/ 120mm
Thickness of Steel Sheet:1.2mm
Structure: Galvanized Steel Sheet+ Reinforcing Steel+Fireproof Perlite Board
Thickness of Reinforcing Steel: 3 mm
Density of Fireproof Perlite: 300±30kg/m3 ; 400±40kg/m3