XPS Tile Backer Board – 6mm & 12mm

Built for professional tilers who demand a stable, waterproof substrate.

Our XPS Tile Backer Boards provide a high-density, reinforced solution for wall and floor tiling applications. Designed to offer strength, moisture resistance and dimensional stability, they create the ideal surface for tiles in bathrooms, wet rooms and general interior installations.

Key Specifications

Core density: ≥ 35 kg/m³

Compressive strength (10% deformation): 35.7 tonnes per m²

Thermal conductivity (λ value): ≤ 0.030 W/m·K

Water absorption: ≤ 1%

Reaction to fire classification: B-s2, d0

Reinforced cementitious coating for strong tile adhesion

Lightweight and easy to cut

Suitable for internal walls and floors