The Fireproof PU Panel Characteristic
The fireproof PU panel is made of steel plate, insulated with foamed polyurethane and a layer of rockwool on the inner face of the panel, which can resist the heat and smoke of the fire inside or outside the building thanks fo the 50mm-thick rockwool layer, most used in the walk-in cooler or industry buildings.
The specification:
Plate thickness(mm):100,125,150,170,200
Plate length: 14meter
Inner density: 38~40kg/m3
Surface plate(mm):0.45~0.8
The labyrinth joint and the double overlapping abutment give an extremely effective seal. Overlapped stamped notch profile provides optimum protection for the seal against weathering and mechanical damage.
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