Underfloor Heating
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.
Product code: 32813
JG Speedfit Insulation Board Underfit 50mm
£264.54
ex. VAT £220.45 10 Pack
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Product code: 49431
Klima Underfloor Heating Mat 6m² (0.5m x 12m)
£159.99
ex. VAT £133.32 Each
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Product code: 40563
JG Speedfit Battery RF Thermostat White
£84.98
ex. VAT £70.82 Each
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Product code: 61670
JG Speedfit Manifold Set 3 Zone
£215.98
ex. VAT £179.98 Each
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Product code: 98868
Warmup VLo Econna Underfloor Heating Pack 32.0m2
£3154.98
ex. VAT £2629.15 Each
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Product code: 75313
JG Speedfit Wired RF Thermostat 240V White
£69.98 was £84.98
ex. VAT £58.32 Each
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Product code: AB202
Warmup StickyMat Underfloor Heating Mat 10m² (0.5 x 20m)
£449.98
ex. VAT £374.98 Each
Product code: 50560
JG Speedfit Aura Network Control System Sensor Box
£14.94
ex. VAT £12.45 Each
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Product code: 73492
Warmup Smart 6iE Thermostat Bright Porcelain
£148.98
ex. VAT £124.15 Each
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Product code: 85366
Warmup VLo Ultra Underfloor Heating Pack 32.0m2
£2309.98
ex. VAT £1924.98 Each
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Product code: 64992
Klima Underfloor Heating Mat 8m² (0.5m x 16.0m)
£169.82 was £199.79
ex. VAT £141.52 Each
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Product code: 28754
Warmup Tempo Programmable Thermostat Porcelain White
£104.98
ex. VAT £87.48 Each
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Product code: 66197
JG Speedfit Manifold Set 12 Zone
£458.38 was £509.31
ex. VAT £381.98 Each
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Product code: 39298
JG Underfloor Heating Pack 20m2
£812.68 was £902.98
ex. VAT £677.23 Each
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Product code: 82756
Klima Underfloor Heating Mat 5m² (0.5m x 10m)
£108.62 was £127.79
ex. VAT £90.52 Each
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Product code: 34992
Warmup Clypso Underfloor Heating Pack 20.0m2
£612.98
ex. VAT £510.82 Each
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Product code: 62954
Klima Underfloor Heating Mat 2.5m² (0.5m x 5m)
£85.98
ex. VAT £71.65 Each
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Product code: AB220
Warmup Ultralight Underfloor Heating Boards 5.76m²
£139.98
ex. VAT £116.65 6 Pack
Product code: AE882
JG Underfloor UFH Staple Tacker Gun UFH Accessories
£193.06 was £214.51
ex. VAT £193.06 Each
Product code: 91294
JG Speedfit JGUFHSP165 Underfloor Heat Spreader Plate 165 x 1000mm
£223.81 was £248.68
ex. VAT £186.51 20 Pack
Product code: 21726
JG Speedfit Underfloor Gateway for Battery RF Thermostats
£59.98
ex. VAT £49.98 Each
Product code: 89704
Warmup WiFi Element Thermostat Onyx Black
£111.98
ex. VAT £93.32 Each
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Product code: 10498
JG Speedfit Manifold Set 10 Zone
£260.69 was £434.48
ex. VAT £217.24 Each
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