Wet underfloor heating that runs at the lowest flow temperatures.

High-spec routed boards designed to your floor plan and room temperatures. Quick to install, immediately walkable, and engineered for the perfect heat-pump COP.

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Benefits of our systems

Energy Saved
25- 0 %
Flow temps
28- 0 °C
Guaranteed
0 Years

About us

We are a UK-wide supplier of wet underfloor heating boards and pipe covers — not installers. Our team designs the board layout to match each room’s target temperature, so your installer simply follows the plan.

 

Built around a high-spec 1200 × 600 × 21 mm board (48 N/mm² — concrete-grade strength), the system delivers the highest heat outputs from the lowest flow water temperatures. That’s why heat pumps love it.

Talk to Ray about your project.

Call us and we’ll go through your floor plan and required room temperatures over the line

Pre-routed boards to suit every room

Mono B perimeter boards combined with M1–M5 (and M6–M10) return-field boards let us tune heat output room-by-room.
mono B 21mm TOP
Mono B Straight Perimeter Board
Mono M1 21mm TOP
Mono M1 Single Return Loop
Mono M2 21mm Top
Mono M2 Twin Return Field
Mono M3 21mm TOP
Mono M3 Triple Return Field
Mono M4 21mm TOP
Mono M4 Quad Return Field
Mono M5 21mm TOP
Mono M5 High-output Return Field
Mono M6 21mm Top
Mono M6 Extended Return Field
Mono M7 21mm Top
Mono M7 Dense Return Field
Mono M8 21mm TOp
Mono M8 Wide-area Return Field
Mono M10 21mm TOP
Mono M10 Maximum Output Field

Why choose us

Engineered for performance, designed for installers.

Heat-pump perfect

Operates from 28°C to a max 35°C flow — ideal for ASHP/GSHP COP performance.

Concrete-grade strength

48 N/mm² compressive strength. Suitable for residential and commercial.

Fast warm-up

1501 kJ/m³·K heat storage and Δt of just 1–2°C for serious energy savings.

No long commissioning

Dry cover system is walkable immediately. Wet compound cures in 2–3 days.

Tech support included

We supply layout drawings and heat-output charts with every order.

Cost-effective

Lower materials, lower labour, lower running costs across the life of the floor.

Common questions

Do you install the system?
No — we are supply only. We provide the boards, pipe covers, layout drawings and full technical detail. Your installer fits the system following our plan.
Yes. The board is engineered to give the highest heat outputs from the lowest flow water temperatures (28–35°C), so heat pumps operate at their optimum COP.
Against other wet UFH systems, expect a minimum of 25% energy savings, rising to over 32% in many installations.
With the dry cover system the floor is walkable immediately. The special compound cover (2–4 mm) typically cures in 2–3 days.
Yes. Compressive strength is 48 N/mm² — equivalent to concrete — making them suitable for commercial projects too.
Yes — the boards are equally suitable for upper floors. We’ll specify accordingly.
Yes. We supply two suspended ground floor systems for renovations of old, damp or rotten floors. Call us to discuss.
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