Silica Rock Sandwich Panel

Silica rock sandwich panel adopts silica rock as filler, galvanized or powder coated sheet as its surface (double layer) and high strength glue. And then it is through high speed continuous automation forming machine to warm, force, trim, slot and cut to be the generation architectural decorating panels. 

Meanwhile, it has the features of heat preservation and easy installation, it is the best fire-resistant panels of similar products (Sandwich panel series).