Schluter KERDI BOARD Waterproof Tile Backer Board

Schlüter-KERDI-BOARD water proof tile backer board an instant base for a perfect Tile covering.

Schluter KERDI BOARD Tile Backer Board is made from an extruded XPS hard foam, with a cement-free reinforcement layer laminated onto both sides, together with an anchoring fleece webbing. The surface of the board has gridlines consisting of 10 x 10 mm squares printed on one side. The board is waterproof and can withstand all chemical stresses that typically occur in conjunction with tile coverings, and is completely level and remains free of distortions and decay. It will not rot and is highly stable, even with one side exposed to temperature fluctuations and moisture.

This board is available in two different panel sizes: 1250mm x 625mm (0.78m²) or 2600mm x 625mm (1.62m²). These panels are available in thicknesses of 5, 9, 12.5, 19, 28, 38 and 50 mm.

Product Details:

Thermal conductivity: DIN EN 12667 0.035 W/mK
Temperature resistance: –50 to +75°C
Material density (hard foam): DIN EN 1602 33 kg/m3
Water penetration capacity: 0
Water vapour diffusion resistance rating*: DIN EN 12086
Panel thicknesses 5, 9, 12.5 mm: µ = 1550
Panel thicknesses 19, 28, 38, 50 mm: µ = 440
Linear heat expansion coefficient: 0.007 mm/mK
Useable area:
Panel size 1250mm x 625mm cm: 0.78 m2
Panel size 2600mm x 625mm: 1.62 m2