The Polypipe floating floor system is ideal for floating floors above existing timber or solid sub-bases. It incorporates a high density polystyrene insulation panel which features preformed pipe grooves at 300mm centres. When installing floating floors, the heating pipe is simply pressed in to the preformed heat spreader plate, which sits in grooves within the floating floor insulation panel. The floating floor system is then covered with 18mm chipboard sheeting. This type of heating system is suitable for all floor coverings. Compatible with both the 15mm and 18mm pipes and is suitable for many different types of residential and commercial applications.