Create an efficient home heating system with Toolstation's range of underfloor heating tools and accessories. Our range includes everything you need to complete the job, from underfloor heating thermostats to mats, tiles and heating packs. Shop from trusted brands like JG Speedfit and Klima By Magnum to find premium underfloor heating products.

Electric Underfloor Heating

We stock twin conductor underfloor heating mats in various sizes, designed to fit under tiles, stone or marble. Find an underfloor heating mat constructed from fibreglass mesh that can be easily cut to fit small or awkward areas. All our mats are compatible with digital or manual underfloor thermostats for complete control.

Underfloor Heating Thermostats

Choose between the intelligent control clock underfloor heating thermostat or the manual thermostat with sensors for accurate temperature control. Pair with easy-to-cut thermal boards and a complete underfloor heating pack for quick and efficient installation.

What floor coverings work best over underfloor heating?

Highly thermally conductive floors (tiles, stone, polished screed) are ideal. Engineered woods, laminate, and vinyl can work - but thick carpets or high-tog underlays should be avoided as they insulate heat.

How long does it take underfloor heating to heat a room?

UFH warms up more slowly than radiators due to its thermal mass. Expect 30–90 minutes, depending on floor type, insulation, and system. Electric systems heat faster than wet systems.

Do I need a floor sensor or thermostat with UFH?

Yes. A floor sensor helps protect floor coverings from overheating. A thermostat (ideally programmable or smart) controls room temperature and improves efficiency.

What maintenance is required for underfloor heating?

Very little. For wet systems, check pressure, bleed loops if needed, and inspect the manifold and valves. Electric systems usually need no servicing.

22.5mm (W) Underfloor Heating

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