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WISKIND Colorpod Sandwich Panel
2024-03-06
1. The flame retardant performance grade reaches Class A, which improves the overall fire protection performance of the steel building. 2. Polyurethane is used as filling on both sides of the tongue and groove, which effectively reduces heat conduction and cuts off water leakage, preventing the fireproof cotton from reducing its strength and thermal insulation performance due to moisture absorptio...