Description
Technical Parameters
Steel Fireproof Door Supplier
Product name | UL listed fire door steel fire rated door with UL accessories | ||
| Size | Standard size(width not beyond 1200mm, | ||
| Height not beyond 2800mm, | |||
| leaf thickness:45-50mm | |||
| frame thickness:80-100mm | |||
| Opening | Left hand, Right hand, Left hand reverse, Right hand reverse(90 degree ) | ||
| Design | Single/Double/Mother-son Door | ||
| 2 panel/6panel/flush panel | |||
| Material of leaf | CRS or Galvanized steel or Galvannealed steel | ||
| Material of frame | CRS or Galvanized steel or Galvannealed steel | ||
| Thickness of panel | 16GA,18GA,20GA | ||
| Fire rated time | Class A | ≥180mins | |
| Class B | ≥90mins | ||
| Class C | ≥45mins | ||
| Filling material | Honey comb, Polystyrene, mineral | ||
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