Underfloor Heating

Joule Underfloor Heating Joule Underfloor Heating

Underfloor Heating

Compared to traditional radiators, underfloor heating is far superior when heating a home. Underfloor heating acts as a giant radiator to provide a steady, even temperature throughout the house. Joule underfloor heating systems produce efficiency at low water temperatures resulting in reducing running costs.

Joule underfloor heating systems provide a bespoke design for each and every project. We supply a wide range of underfloor heating systems such as suspended floor, screed and floating floors. The underfloor heating systems by Joule compliment heat pumps, boilers and solar which are supplied with a touchscreen thermostat to complete the project with finesse.

Inva Matt
Inva Screed
Inva Board
Inva Lite
Inva Struct
Inva Plate
Inva Clip
Inva Clip & Rail

Joule provides state of the art underfloor heating with our Invaheat system. Simple to install and easy to use, all of our underfloor heating systems come with manuals demonstrating everything you need to know.

If you are thinking about installing underfloor heating and would like to know a bit more about Invaheat view our dedicated website

Product Range

Electrical Components
UFH touchscr dig thermostat copy

Electrical Components

The newly launched Joule Touchscreen Thermostat is a state of the art solution to use in every underfloor heating system. You can use the top and bottom buttons on the left-hand side of the stat to change the room temperature up and down.

Floor Systems

Floor Systems

Joule design and supply underfloor heating systems to the residential, commercial and industrial sectors. Underfloor heating can be installed within a variety of different floor constructions. The different floor constructions comprise of solid screed floors, suspended floors and floating floors.

Mechanical Components
UFH manifold

Mechanical Components

Our underfloor heating manifold assemblies offer easy integration of heating flow and return to floor heating loops. The manifold is completed with ball valves, flow gauges, end piece with fill valve and auto air vent and cone connectors


Online Tools


Easily manage your quotes and bypass filling out long forms when registering your Joule product warranties. Joules User Dashboard allows you to have all your details kept in a single place.


A new build project is the ideal scenario for embracing renewable heating. From this ultimate blank slate, Joule can help you can tailor your property’s heating system to meet low-carbon regulations and reduce ongoing utility bills.

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