Waterproof Backing Plate

The waterproof backing board is made of extruded polystyrene board as the core, and the surface is covered with alkali-resistant mesh cloth and a polymer mortar coating with a special process formula. The uniform and dense bubbles of the extruded board are closed-cell structures, which do not absorb water and can prevent the penetration of water vapor. The alkali-resistant mesh cloth increases the strength and rigidity of the waterproof backing board. The polymer waterproof mortar on the surface can be fully compatible with any modified polymer mortar, tile glue or other decorative coatings. Beipeng waterproof backing board is often used in the application of indoor tiles and stone in walls, floors, countertops, etc. When waterproof and tiling scenes need to be considered at the same time.

The scope of application of waterproof backing board, indoor ceramic tile and stone paving, especially in the occasion where waterproof and tiling need to be considered in walls, floors, countertops, etc.; waterproof treatment in humid areas: such as bathrooms, kitchens, laundry rooms, etc.; thermal insulation projects: such as geothermal systems, roof insulation, external wall insulation, etc.; indoor and outdoor decoration: provide a flat moisture-proof and heat-insulated base surface.

Anti-corrosion and moisture-proof

The structure of the waterproof backing plate does not absorb water, which can effectively waterproof and moisture-proof. It is an ideal choice for bathrooms, showers, SPA clubs, basements and other humid areas, and is also suitable for external use.

Green environmental protection

Does not contain harmful substances to the environment and human body, does not volatile toxic and harmful substances, safe and environmentally friendly.

Stable performance

Eliminate common causes of tile failure associated with MDF, particle board, plywood, calcium silicate board, and gypsum board.

Heat insulation

The dense bubbles of the extruded board help to reduce heat loss and eliminate tile shedding caused by thermal expansion and contraction.

Simple construction

60% to 80% lighter than traditional building panels, easy to handle, a utility knife can be divided, and reduce the generation of dust caused by cutting panels.

No backfill

Quickly replace the ground mortar leveling layer, wall plastering leveling layer, and quickly realize tiling.

Note: Length, width and thickness can be customized