1. Composition: It adopts middle-high density rock wool as core material ,galvanized color coated as cover (double layer) and high strength glue .And then it is through high speed continuous automation forming machine to warm , composite ,trim, slot and cut to be the new generation of building and decorating panels.Meanwhile , It has the features of heat preservation and easy installation , and it is the best fire-resistant panels of similar products .

B.Specification :

Width: 950/1150MM

Thickness：50/75/100/150/200MM

Length:Customized according to project requirements and conditions of transport

Color: according to the engineering requirements

Variety: tongue and groove panel,corrugated sandwich panel

Application:Suitable for the sound and heat insulation of the drying room ,painting room ,industrial equipment,construction etc.Meanwhile , it also can be used for electronic clean room ,purifying room ,ceiling and partition for riot and fire proof workshop and so on .