Joisted underfloor heating

If you are looking for a joisted underfloor heating solution then look no further than us. Joist floor UFH, where a floor deck is supported by timber or engineered joists, can be a headache to install but our solutions make the job easy.

OneBoard®

A structural board system enabling you to install underfloor heating as an integral part of the build.

SlimFix® panels

A thin (25mm), single panel that offers a minimal height increase to install UFH above joists.

AluPlate™ fit-from-above

A quick, easy, dry installation with minimal additional weight, and no increase in floor height.

AluPlate™ fit-from-below

A solution to still have underfloor heating when a floor has already been laid on the joists. Installed from below, so there is no increase in floor height.

Dry mix over joists

Using common building materials, the pipes are fixed and 8:1 dry mix of sand/cement covers the pipe to provide an even heat output.

Dry mix between joists

Using common building materials, the pipes are fixed and 8:1 dry mix of sand/cement covers the pipe to provide an even heat output.

OneBoard®

OneBoard®

A unique composite structural board system enabling you to install underfloor heating in a cost-effective manner as an integral part of the build process, saving time and / or money on site.

Features:

  • Low profile 22mm for minimal build height
  • Structural floor solution for first floors
  • Universal pattern for quick, easy installation
  • For boilers & heat pumps
  • Suitable for most applications where the heat loss does not exceed 75W/m²
Get a free UFH quote

“Always there to help the project in hand…"

SlimFix® thun underfloor heating board

SlimFix®

SlimFix® is a thin (25mm), single panel that offers a minimal height increase to install underfloor heating above joists. Manufactured in the UK.

Features:

  • Quick, easy, dry installation
  • Foil faced bonded insulation, provides even heat distribution
  • Standard 200mm pipe spacing for normal heat sources, or 150mm for low temperature sources
  • One single panel that includes pipe runs and returns. No juggling two panels
  • Meets the requirements of robust detail
  • Suitable for most applications where the heat loss does not exceed 75W/m²
Get a free UFH quote

“Excellent company to deal with, a breath of fresh air…"

EasyFix™ AluPlate™ fit-from-above

AluPlates™ are installed between joist. They provide a quick, easy, dry installation with minimal additional weight, and no increase in floor height.

Features:

  • The AluPlate™ spreads the heat evenly across the finished floor
  • Can be used between battens "over joist" with a small increase in floor height, or "between joist" to prevent any increase in floor height
  • Available in different sizes and various pipe spacing to allow for flexibility of joist centers and flow temperature
  • Suitable for most applications where the heat loss does not exceed 75W/m²
Joisted floor installation video
Get a free UFH quote

“Very quick turnaround of quotes & expert knowledge to back it up…”

EasyFix™ AluPlate™ fit-from-below

An installation method to allow underfloor heating to be fitted below existing floors, which is particularly suited to timber frame constructions, and gives no increase in floor height.

Features:

  • Used where flooring deck already exists, and there is no option to increase floor height
  • A single plate means installation flexibility
  • The AluPlate™ spreads the heat evenly across the finished floor
  • Easy to install in new and existing buildings with no increase in floor height
  • Suitable for most applications where the heat loss does not exceed 75W/m²
Joisted floor fit from below install video
Get a free UFH quote

“Good quality, good price, & good service; what else do you want?!...”

Over joist with dry mix

This traditional installation method uses readily available building materials, which keeps costs low.

Underfloor heating pipes are simply fixed to the sub-floor using pipe-clips supplied with the system.

Features:

  • Easy to install in new or existing buildings
  • Low cost, so no specialist fixing system is required
  • No wet screed, so no drying time
  • Suitable for most applications where the heat loss does not exceed 75W/m²
Get a free UFH quote

“The product is superb, easy to understand & easy to install…”

Between joist with dry mix

This traditional installation method uses readily available building materials, which keeps costs low.

Underfloor heating pipes are simply fixed to the insulation using staples supplied with the system.

Features:

  • Easy to install in new or existing buildings
  • Low cost, so no specialist fixing system is required
  • Tried and tested method of installation used in thousands of applications across the UK
  • No wet screed, so no drying time
  • Suitable for most applications where the heat loss does not exceed 75W/m²
Get a free UFH quote

“Very good service, keen pricing, prompt delivery. Highly recommended...”

Joisted underfloor heating systems

Installing a joisted underfloor heating system won’t be more trouble than it needs to be with our range of options. We offer solutions for having the heating system installed above or below the joists.

If you have any enquiries about the services and products we can provide, contact our underfloor experts on 0333 800 1750.