Waterproof XPS Tile Backer Board 1200x600mm Pack of 50

This XPS tile backer board pack provides a dependable waterproof base for wall and floor tiling in wet and humid areas. Designed for bathrooms, showers, kitchens and wet rooms, the boards help create a stable, insulated surface that is easy to work with and ready for tile installation.

Each board features a closed-cell XPS foam core with reinforced coatings on both sides. The core is fully waterproof and resistant to water vapour, while the outer layers improve rigidity and provide a practical surface for tiling. The boards are lightweight enough for easier handling on site, while still offering the strength needed for modern renovation and new-build projects.

The boards are well suited to use behind tiles in showers, around baths, on bathroom walls, and across floors where insulation and moisture resistance are important. They can also be used in underfloor heating builds to help improve thermal efficiency beneath tiled finishes. When joints and fixing points are sealed correctly, they can form part of a complete waterproof installation system.

The boards are simple to trim with common cutting tools, making them practical for both trade users and confident DIY installers. This listing is for a 50-pack of boards in a fixed panel size, with multiple thickness options available to suit different project requirements – ideal for new bathrooms, shower enclosures, kitchen splash areas and refurbishment work.