Collection: Underlays suitable for infrared floor heating

The underlays below are ideally suited for infrared underfloor heating. These underlays have high R-values.
The advantage of an underlay with high R-values is that it provides extra insulation for your floor. Good insulation keeps the heat in and the cold out, preventing heat from escaping downwards.

Which underlay do you need?
See the application section to determine which underlay you should use and what the floor build-up layers are.