bathroom backer board waterproofing
Key words:
Beipeng® Waterproof Backing Board is made with Beipeng® extruded polystyrene board as the core, covered with alkali-resistant mesh and a specially formulated high-polymer mortar coating. The uniform and dense pores of the Beipeng® extruded polystyrene board create a closed-cell structure that does not absorb water and prevents water vapor penetration. The alkali-resistant mesh increases the strength and rigidity of the Beipeng® Waterproof Backing Board, and the surface polymer waterproof mortar is fully compatible with any modified polymer mortar, tile adhesive, or other decorative coatings. Beipeng® Waterproof Backing Board is commonly used in indoor applications where waterproofing and tiling are required for walls, floors, countertops, and other surfaces clad in ceramic tiles and stone.
Key words:
