25mm Overlay Wet Underfloor Heating System - 50.0M2

With our 25mm overlay wet underfloor heating system, you can turn any room in a warm, cosy one – whether the sub-floor is a screed or concrete one, or floorboards.

The overlay boards allow for the piping to be safely hidden away, with an interlocking ply or chip wood over-floor maintaining the strength of the installation. Better still, everything you need is in one handy kit. 

Simply lay the panels onto your existing screed/floor boards, install the pipe and cover with a interlocking plywood or chipboard floor.

N.B. These panels are not suitable for tiling directly onto. Please see our "Solid-Floor Tile Direct System"


Regular Price £1,260.00 Incl. Vat: Special Price £1,194.00 £995.00
Availability: In stock

Underfloor heating works well in either a domestic or a business property. With no equipment on show, it makes for the perfect discreet heating system.

What’s included in our complete underfloor heating kit?

Everything you need, plus a few helpful extras;

  • High strength, Pex-Al-Pex plastic piping
  • Reaming tool for secure fit of plastic piping to manifold outlets and inlets
  • An A+ rated, super-efficient Grundfos 3 speed heat pump
  • Room thermostat, easy to install and use
  • Dualmix manifold for unbeatable performance
  • Overlay boards, suitable for use over screed floor or floorboards
  • Full ‘how to’ guide


Kit contents:
– Temperature control and pump unit
– 3 Zone Dualmix Manifold -- Including: Manifold Isolating Valves x 2 - Temperature Guage x 2 - Lockshields with flow meters on each port - Drain/fill valves with blank cap x 2 - Automatic air vent x 2 - Metal fixing brackets x 2
– Pex-Al-Pex Pipe [250]
– Pipe Reamer
– Connector Cores [x6]
– Heatmiser Dial Type Thermostat
– 1200mmx1200mmx25mm eps100 pre-grooved insulation panels (x35)

Expert advice, easy checkout AND next day delivery

With high quality products and components, our 25mm overlay wet underfloor heating system could be delivered tomorrow with free next day delivery on every kit ordered.

Checkout online – use our secure payment system or opt to use PayPal – and start fitting your system within days.

If you need helpful hints or tips or have a question that needs answering, call our expert team on 01625 576454 or drop us a line info@underfloorheatingtradesupplies.co.uk


-"A" Rated Low Energy Grundfoss 3 Speed Circulation Pump
- Rifeng Dualmix Manifold -- Including:  2no.Manifold Isolating Valves  - 2 no.Temperature Guage  - Lockshields with flow meters on each port - 2 no. Drain/fill valves with blank cap -  2 no.Automatic air vent  - Metal fixing brackets 
-16mm Multilayer Pipe 
- Free Thermostat
- Connector Cores 
- Pipe Reamer

+ Free Delivery

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