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What is the best floor finish for underfloor heating?

The effect of underfloor heating and cooling depends heavily on the floor finish used. To make the best use of underfloor heating and cooling, some requirements are set on the floor finish in the home.

The effect of underfloor heating and cooling strongly depends on the applied floor finish. To make optimal use of underfloor heating and cooling, certain requirements are imposed on the floor finish in the home. After all, the heat and cold must be transferred to the home through the floor finish (carpet, laminate, PVC, etc.).

The lower the thermal resistance value of the applied floor finish, the better the benefits of the heating and cooling system will be realized. The R-value (thermal resistance value) of the floor finish should not exceed 0.1 m2 K/W, including any intermediate layer.

When purchasing a floor, seek advice on this so-called thermal resistance value and on a suitable floor finish for low-temperature underfloor heating. A flooring specialist can provide guidance and advise on the best choice.