General product information
Combustion property of DUOWEI metal surface glass wool composite panel which has reached Class A non-combustibility of composite materials has significant weakening influence on noise and is suitable for places where it is demanding for sound *or sound caused by impact of waterfall, hail etc. on the roofing panels can be reduced obviously. Due to the fact that glass wool fiber is used as core material of DUOWEI metal surface glass wool composite panel, it doesn't leave any space for growth of microorganisms like moulds, which makes it a type of new environmental protection and heat preservation material that will not have any ill effect on human health.
