Insulation Boards For Water Underfloor Heating

The KARDO Waterpanel X is an extruded polystyrene (XPS) insulation board which is specifically designed to house pipes for water underfloor heating systems.

The KARDO Waterpanel XL is our premium product. This extruded polystyrene insulation board is fitted with heat conducting aluminium strips which provide a more even spread of heat underfoot.

The KARDO Waterpanel E is a Styrofoam insulation board which is a superb alternative to the usual XPS insulation material for installing water underfloor heating systems.

The KARDO Waterpanel EL is a Styrofoam insulation board which is a superb alternative to the usual XPS insulation material for installing water underfloor heating systems.