Insulation is essential to help reduce running costs and warm up time. We have a range of products so you're bound to find something suitable for your project. 

How to Buy: Once you put a heating kit in your basket, you will be taken to a page that allows you to buy the appropriate insulation. Make sure that you order the total floor area with an extra 10% for wastage.


Palziv (under Wood and Carpet with foil mats)

Palziv Rolls
For under our foil mats which are suitable for wood and carpet we recommend the Palziv insulation rolls. They are up to 50% quicker to fit than conventional foam boards. They make the floor softer and therefore more pleasant to walk on. They also can offer some sound insulating properties. (not suitable for Webtech or loose cable products)

This product comes as a 10m² & 20m² rolls. The thickness is 6mm.

Ultra Backer Boards 6mm (under Tiles, Amtico and Karndean)

Ultra Backer Boards Our highest quality insulation board. They are extruded polystyrene panels, covered with a fibreglass mesh. As they are made in Germany and so they don't suffer from the inconsistent quality found with cheaper tile backer boards. This board can be used on top of either a wooden or concrete subfloor. (Not suitable for foil matting)

The boards are 0.7m² in size and comes in a 6mm thickness. We also sell the washer and screws for installation on wood.

Insomax  (under Tiles, Amtico and Karndean)

InomaxInsomax Ultimate is an ultra high density electric underfloor heating insulation board that has been developed for use with Rayotec's high performance cable mat underfloor heating mats. This board is suitable for concrete subfloors only. (Not suitable for foil matting)

The boards are 0.6m² in size and comes in a 6mm & 10mm thickness.