Size | Standard size width not beyond 1200mm, | |
Height not beyond 2500mm, | ||
leaf thickness:45mm | ||
frame thickness:80-300mm | ||
Opening | Left hand, Right hand, Left hand reverse, Right hand reverse(90 degree ) | |
Design | Single/Double/Mother-son Door | |
Flush/6 panel/louver type/vision type | ||
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 fireboard | |
Surface Finish | Primer painting, Powder coating,Finish painting | |
Color | RAL color list | |
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UL listed , Ball bearing Hinge ,Stainless steel 304 Fire rated 3hours, for heavy duty door , hinge thickness 3.4mm 4mm 4.6mm 5mm 6mm Common size:4.5\'\'*4\'\'*3.4mm ,4.5\'\'*4.5\'\'*3.4mm Other size is available ...
Chinese 2 hour fire rated steel door lowes price GH Hollow Metal Doors & Frames Industries Corp. is a professional manufacturer of a wide range of hollow metal doors, frames and wood doors for commercial and residential construction. GH Hollow Metal Doors & Frames Industries ...
Chinese 2 hour fire rated steel door lowes price GH Hollow Metal Doors & Frames Industries Corp. is a professional manufacturer of a wide range of hollow metal doors, frames and wood doors for commercial and residential construction. GH Hollow Metal Doors & Frames Industries ...