Class A60 Double Leaf Fireproof Door
Class A60 double leaf fireproof door is a door specifically designed to provide superior fire performance. It can prevent the flame from passing through at the end of the 60-minute standard fire test, and the class A60 means that the average temperature on the back side of the fire within 60 minutes does not increase by more than 140 °C from the original temperature, and at any point, including any joint, the increase from the original temperature does not exceed 180 °C.
Overview
Technical Specification
Door Leaf : PVC-laminated galvanized steel sheet with protective foil
Door Frame : Steel sheet; Baked paint; Stainless steel door sill cover plate
Thickness of door leaf : 50mm
Max clear size : Wc × Hc = 2200 ×2200mm
Sound reduction index : 40dB
Optional fittings : Vision panal, hose port door and escape
Vision panel : Square Vision panel size : 400 × 400mm; Round Vision panel size : Φ280mm
Structural Drawing
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For more technical details and specifications, please feel free to contact us!
