Carpets For Ufh

Five different carpet types and two different underlays were tested over an underfloor heating installation in a test chamber that was 4m square by 3m high.

Carpets for ufh. This showed that a carpet underlay with a combined thermal resistance of less than 2 5 togs allows underfloor systems to operate efficiently. Don t forget to consider the tog value of both the carpet and underlay not just the carpet to be compatible with an underfloor heating system the total combined tog value should not. Our 80 wool 20 nylon carpets have a tog value somewhere between 1 4 and 2 3. Carpet acts as a thermal insulator put simply this means that carpeted flooring takes slightly longer to heat up initially but stays warm longer.

The following guidelines will help you get the best from your nu heat new build or retrofit ufh system. Hard surfaces like stone or ceramic tiles or engineered wood offer the best heat transfer as they are the most thermally conductive but many other options work well. Does underfloor heating work with carpets. The best flooring for underfloor heating is one that efficiently transfers heat from the ufh to the surface of the floor.

The combined laboratory tested thermal resistance of these was in the range 2 6 3 4 tog. Underfloor heating can be used with most types of carpet. That is one of the most common questions plumbers and builders are asked along with which carpet is best for underfloor heating and we are then asked by people that want the luxury and efficiency of a warm water underfloor heating system. Carpet rugs with ufh.