XPS Tile Backer Boards – Insulation & Waterproof Construction Boards

⚠️ IMPORTANT NOTICE ⚠️
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MINIMUM ORDER QUANTITY: 5 PIECES


The XPS Tile Backer Board is a high-performance substrate designed for reliable tile installation, especially in wet and humid environments. It features a blue, closed-cell XPS foam core that is completely free of CFCs and HCFCs, and is coated on both sides with fiberglass mesh and polymer-cement mortar. This construction makes it an ideal base for setting tiles using the thin-bed process.

The XPS foam core is 100% waterproof and provides excellent resistance to water vapor. When seams and fastener heads are properly treated, the board can be used as part of a complete waterproof installation system. The panels meet stringent ASTM and ANSI waterproofing standards, ensuring long-term durability and performance.

Lightweight yet strong, the board is easy to handle, cut, and install, making it suitable for both professional installers and DIY projects.

Key Features:

  • Thermally insulating

  • Fully waterproof and dimensionally stable

  • Lightweight (approx. 1.8 kg per 1200 × 600 × 10 mm board)

  • Easy to cut with a knife or saw

  • Ideal for wet rooms and moisture-prone areas

  • Excellent sound insulation (12 mm board reduces noise by approx. 20 dB)

  • Environmentally friendly (CFC & HCFC free)

  • Easy and efficient to tile over

Ideal for bathrooms, showers, kitchens, and other wet areas, the XPS Tile Backer Board provides a durable, insulated, and waterproof solution for modern tile installations.


Typical Applications

  • Underfloor heating insulation

  • Wetrooms and shower areas

  • Bathrooms and kitchens

  • Tiled floors and walls

  • Renovation and new-build projects


Important Notes

  • Correct installation methods must be followed to ensure optimal performance



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