A sandwich panel is one structure made of three layers of material: low density core inserted material in between two relatively thin steel skin layers.
The sandwich panels can be used in large industrial plants,warehouses,supermarkets, hospitals, stadiums, cold storage, activities room, buildings plus layer, clean workshop and heat insulation fire place.
Rock wool sandwich panels is one kind of sandwich panels,which is combined by rock wool as core material and two steel sheets on up and down side.Compare to other kind of sandwich panels,the most outstanding features of rock wool insulated panels is fireproof level,which is A1 level.In order to meet customers' requirements,we have different kinds o1
PU sandwich panel is the top grade new building material with thermal insulation, load-bearing, fireproof, low thermal conductivity, easy installation, rich colors, beautiful appearance and etc.