The rock wool sandwich fireproof system, through professional factory automation equipment will rock wool and steel composite into a whole
The concave edge of the lap joint adopts the lapping technique so the lapping is tighter, avoids rusty edges caused by no coating, extends the service life of panels and increases the strength.
Fiber glass Panels are consist of top and bottom PPGI, Zinc, Aluminum sheet, with high density fiber glass board as core insulation.
High Efficiency and Energy Conservation: the excellent thermal insulation performance reduces building energy consumption and reduces costs on air-conditioning equipment.
The flame resistance level reaches the level A, which has improved the overall fireproof performance of steel buildings.
Fire Prevention: high-quality water-proof rock wool and class-A fire-proof performance.
Rock Wool Panels are consist of top and bottom PPGI, Zinc, Aluminum sheet, with high density basalt wool as core insulation.
Set of three-dimensional decorative effect and elegance in one wall gloss, color brightness and position angle with the light and dark stripes of different crisp.
Breadth: 930-1130mm
Thickness: PU/PIR: 40-300mm; rock wool+PU/PIR: 40-200mm
The hidden screws guarantee excellent waterproof performance and prevent screw corrosion and thermal bridge phenomena. The crest wave height is 34 mm.
As a green, environmental-friendly, light and high-strength new building cladding material, the PU sandwich composite panel has become a mainstream material.
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