About this product

This high-strength XPS Waterproof Thermal Insulation Backing Board is engineered for superior performance in demanding building and bathroom applications, serving as a critical component for both thermal insulation and robust moisture protection in construction projects. Its primary function is to create a stable, waterproof substrate that prevents water ingress and thermal bridging, ensuring the longevity and efficiency of finished installations. Key features include exceptional compressive strength and a closed-cell structure that guarantees excellent water resistance and minimal moisture absorption, thereby inhibiting mold and mildew growth. Constructed from extruded polystyrene (XPS), this board offers outstanding thermal insulation properties, contributing to energy efficiency in buildings. The board's inherent rigidity and durability ensure a reliable base for tiling, plastering, and other finishes. Available in a range of thicknesses and sheet sizes to accommodate diverse project requirements, this backing board is suitable for customisation to specific needs. Typical applications span wet rooms, shower enclosures, bathroom walls and floors, saunas, and general building envelope insulation. This product is ideal for importers, wholesalers, and retailers seeking high-quality, reliable building materials, as well as for end-use industries like construction and renovation. Its inherent waterproof and insulating qualities make it a prime choice for international trade buyers prioritizing performance, durability, and ease of installation in a variety of climates and building standards.