Min. Order Reference FOB Price
500 Pieces US$2.50-30.00 / Piece
Product Description
Product Description Fire Rated Roof Sheathing Fireproof Roof Sheathing is a fireproof building material made from naturally occurring minerals: magnesium oxide and magnesium chloride/sulfate with various fillers to provide a range of material properties. It is non-combustible and Class A1 fire ...