waterproof membrane: SBS ��PP,self-adhesive; LDPE; Color Fibreglass Bitumen Tile; Polythene and Polypropylene Polymer Compound Waterproof .;roofing felt;.Plywood,particle board,MDF HDF, Melamine Chipboards,LVL.LVB,decoration board;film-faced waterproof;PVCfilmed kitchen door;Mg-fiberglass fireproof board;environmental wall board;emulsionBlack Building Paper