Water Underfloor Heating

Our Water Underfloor Heating systems deliver efficient, reliable warmth for new builds, retrofits, and upper floors, giving you comfort and lower running costs.

16x2mm Underfloor Heating Pipe Repair Coupler
~~£13.49~~ £10.12 inc.VAT
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Single Room Joist Kit – High Output System
From Price range: £475.00 through £1,827.00inc.VAT
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Manifold Drain/Fill Valve with Auto Air Vent – Red Tap
~~£14.99~~ £11.24 inc.VAT
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Manifold Drain/Fill Valve with Pressure Gauge – Blue Tap
~~£14.99~~ £11.24 inc.VAT
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3/4″ Manifold Blank Cap Pair
~~£4.99~~ £3.74 inc.VAT
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15mm LoFix Overlay Panel 600x600x15mm
£8.95inc.VAT
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Single Room Screed Kit – High Output System
From Price range: £316.00 through £917.00inc.VAT
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Single Room Screed Kit – Standard Output System
From Price range: £290.00 through £761.00inc.VAT
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Multi Room Joist Kit – High Output System
From Price range: £840.00 through £1,886.00inc.VAT
Select options This product has multiple variants. The options may be chosen on the product page
Superfoil UF Thermal Insulation Quilt 12sqm
~~£129.00~~ £96.75 inc.VAT
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Rapid Bond Spray Adhesive for UFH Overlay Boards
~~£11.49~~ £8.62 inc.VAT
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MLCP Electric Press Fitting Tool for 16, 20, 25, 32mm Pipe
~~£999.00~~ £749.25 inc.VAT
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Aluminium Spreader Plate – 2 Grooves 200mm Centres
£5.20inc.VAT
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Aluminium Spreader Plate – 3 Grooves 150mm Centres
£5.40inc.VAT
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50m Perimeter Insulation Edging Strip for In-Screed Underfloor Heating
£24.99inc.VAT
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200m Premium 16mm Pert-Al-Pert MLCP Pipe
£147.00inc.VAT
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Shop Water Underfloor Heating Components

What is Water Underfloor Heating?

A Wet Underfloor Heating System in Screed

Water underfloor heating is also known as a “hydronic system” or “wet” – it can sit beneath stone, tile, wooden, laminate and carpeted floor. For water underfloor heating to be fitted, there has to be enough space for the pipes to be laid beneath the flooring. Depending on the amount of space available and the floor, the pipes will be set either into concrete screed which is usual for ground floors, heat diffuser plates across on timber joists or grooved insulation panels for floating floors. If there is insufficient space there may be a need for the floor to be raised.

Benefits of Water Underfloor Heating

Water underfloor heating circulates warm water through a network of pipes beneath your floor, creating an even and comfortable warmth across the whole room. By working at lower temperatures than traditional radiators, it is highly efficient and pairs perfectly with modern boilers and renewable heat sources like heat pumps.

Water Underfloor Heating Systems are ideal for new builds, extensions, and large renovation projects, offering a long-term, energy-efficient solution that increases both comfort and property value.

When installed correctly, Water Underfloor Heating requires very little maintenance and provides reliable heating for decades. All our systems are designed for durability and backed by a Lifetime Warranty.

• Energy-Efficient Whole Home Heating
• Works Perfectly with Heat Pumps & Modern Boilers
• Even Heat Distribution Across the Floor
• Lower Running Costs Compared to Radiators
• Compatible with Most Floor Finishes
• Free Up Wall Space by Removing Radiators
• Adds Long-Term Value to Your Property
• Reliable & Low Maintenance

Installation Manuals

Download our Installation Manuals for Water Underfloor Heating Systems and components: