Many rock wool sandwich panels have the characteristics of easily absorbing water, which greatly shortens the physical life of the sandwich panels. How to overcome this problem? As a professional sandwich panel supplier, WEIHUA has solved this problem in this respect. WEIHUA has designed a PU Sealing Rock Wool Sandwich Panel.

PU sealing rock wool sandwich panel is a high-quality energy-saving building board, with non-flammable rock wool as the core material, galvanized or aluminum-plated zinc color steel plate as the finish, both ends are sealed with PU and connected by professional adhesive. It integrates fire prevention, heat insulation, sound insulation and beautiful decoration.

PU sealing rock wool sandwich panels take advantage of the excellent waterproof performance of PU products, overcome the shortcomings of rock wool easy to absorb water and deliquesce, and effectively extend the product's physical performance life. It combines the two advantages of PU and rock wool to solve this problem.

Come to WEIHUA to choose PU sealing rock wool sandwich panel to help you solve this problem easily.

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