XPS400 Overlay Boards for 16mm or 12mm pipe (0.72m2 per board)

Our XPS400 kpa boards come with aluminium foil to achieve quick, even spread of heat across the floor.

Our boards are suitable for wooden and screed subfloor. They can be tiled on straight, (being 400kpa), using solvent free adhesive. Please see the following diagram to understand the difference in spread of heat with different thickness of aluminium on the overlay board. 

Boards without aluminium foil or a very thin layer of aluminium foil may work out cheap initially, but they can result in higher energy / fuel bill over the period of time.

Our overlay boards have aluminium foil in the grooves too, which means that heat will actively reflect to the floor and result in faster heat transfer. The above-mentioned features make our panels very effective and energy efficient, resulting in lower fuel bills. 

MAKE THE RIGHT CHOICE. SELECT ULTRA RESPONSE XPS 400 BOARDS BY ULTRAFLOW

XPS boards have better insulation and moisture resistant properties as compared with EPS boards.

Please see the following table for the details of the aluminium spreader plate, edge insulation, XPS glue and pipe rail clip.

XPS400 low profile 16mm high ultra response board with 200 microns of aluminium for 12mm pipe (120mm pipe centre) (600mm x 1200mm x 20mm (0.72m2))

XPS400 low profile 16mm high ultra response board with 200 microns of aluminium for 12mm pipe (120mm pipe centre) (600mm x 1200mm x 16mm (0.72m2))