Overfloor for Tiling

Our Premium 400 kPa Overfloor boards are the strongest on the market, kPa is a measurement of compressive strength – the higher the number the stronger the board.

Wunda 400kPa boards are approved by Mapei & ULTRA FLOOR for tiling directly on to!

Available in two profiles:-

16mm Profile using 12mm floor heating pipe set at 120mm spacing.

20mm Profile using higher output 15/16mm pipe set at 150mm spacing.

Pick 200 micron thick aluminium for Rapid Response®