Rock wool steel panel for roof

Detailed Product Description: a. Rock Wool Sandwich Panel is composed by three layers. b.The upper and bottom sheets of this panel are zinc-plated steel sheets , color-coated steel sheets or stainless steel sheets with specific core material. The panels are formed by laminating and pressing with 2 components PU glue through forming machinery. c.The sandwich panel has been a new type of multi-purpose construction material. It is featured with temperature keeping, heat& sound insulation, water-proof and fire-resistant functions as well as light and decorative application. It is widely used as the wall or roof for industrial or residential buildings, such as cold storages, industrial workshops, refabricated houses etc. Rockwool Sandwich panel Rockwool is featured with the best fire-resistance among three types of core materials, and with more heat & sound insulation than EPS. It is wildely used as industrial workshops andwarehouses for inflammable products etc.