Grooved Panels

The Fastwarm® Grooved Panels are used with all of our retro-fit DUO Water Underfloor Heating systems. These are used to reduce the backloss of heat into the substrate floor and allow you to lay the pipe work without needing to screed above.

We offer 2 types of panel:

Fastwarm® Duo Panel

The best insulators out of our water retro-fit panels. Made from High Quality EPS400 insulation and available in 16mm and 20mm thicknesses.

Fastwarm® Solid Gypsum Panel

An outstanding retro-fit system, best used on insulated subfloors as the panels design allows for a more even heat distribution. Available in 18mm thickness.