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NEW Thermofoil PRO 140W/m²

Designed for use under laminate, engineered timber and other floating floor applications

Product Features

  • For use under laminate & engineered flooring
  • Full earth braid for ultimate safety
  • Accessible cable loops
  • Simple cut and return installation
  • Durable construction
  • 15 year warranty

Why Thermofoil PRO?

Just like Thermonet®, Thermofoil PRO can be cut and returned to fill your available floor space. The thin construction and flexible sizing creates the ideal solution for both new build and refurbishment projects.

Cut and return

Thermofoil PRO mats can be easily manipulated to fit around permanent objects such as kitchen islands and sanitary ware.

Multiple mats can be used for larger areas.

Vinyl & carpet floors

Thermofoil can be used under most floating floor finishes.

When installing vinyl or carpet you will need to use a layer of Heat Pak overlay. See installation guide for details.

What’s in the Box?

  • Thermofoil PRO foil mat
  • Installation guide

Thermofoil PRO Underlaminte Heating

Heating laminate floors

Laminate and engineered timber floors are becoming more and more popular because of their eco credentials and the natural look and feel of a wooden floor. Thermofoil PRO brings the ease and simplicity of electric underfloor heating to laminate flooring. The foil heaters are approximately 2.5mm thick providing a streamline heating solution suitable for both new build and refurbishment projects. Thermofoil PRO can also be installed under other floating floors such as vinyl and carpet, when  used in conjunction with Econospeed HDF overlay system.

Thermofoil PRO Underlaminate Heating

Simple cut and return installation method

Thermofoil PRO is a very flexible underfloor heating solution as the mats can be cut carefully to fit your room configuration. To get around fixed objects such as kitchen islands and sanitary ware, you can simply cut the aluminium foil and arrange the mat and cable around the obstruction. When using this method you must take care not to cut the cable and also ensure all loose sections of cable are covered with aluminium tape. Download the installation guide for more details.

Thermofoil PRO underlaminate heating installation

Energy EfficiencyEnergy efficincy

Electric underfloor heating can be the most efficient way to heat your home and is suitable for both new build and retro-fit projects. A well insulated electric underfloor heating system controlled by a zoned heating schedule can cost as little as 3.5p/m2 a day* and is much more efficient that heating the whole house with a central heating system.

Electric underfloor heating systems are an efficient, cost effective solution for home owners, land lords and businesses looking to save money on heating and energy bills. Find out more about electric underfloor heating runing costs.


The UK's first dual control electric underfloor heating thermostat


The advantages of electric underfloor heating

Underfloor heating is not a new idea. It was widely used by the Romans and although effective, it was labour intensive, expensive and time consuming to set up. The concept has been around for centuries and has developed from the original fire powered systems to hot water based systems, right up until the ultra-thin electric underfloor heating on the market today.

The majority properties are still heated with convection radiators. Convection heating creates drafts and heats the top of the room to a much higher temperature than at the floor. This results in an uncomfortable and uneven spread of heat.

Thermofoil electric underlaminate heating creates a comfortable, even heat by gently warming the room from the floor up, effectively using your entire floor as a low surface temperature radiator. Electric underfloor heating eliminates the need for wall mounted radiators and gives you full freedom to design your room exactly the way you want to.


Next Day delivery

Thermofoil PRO is available all over the country in independent tile and bathroom shops, electrical wholesalers and builders’ merchants. Contact us to find your nearest reseller and benefit from next day delivery, direct to site.


One Hour Quotations

If you’ve got a project in progress or coming up and require an electric underfloor heating system, fill in our online quote form and we’ll get back to you within the hour.


CPD PresentationsThermonet RIBA

Our products are listed on the RIBA and NBS Plus websites to make it easy for architects and specifiers to choose Thermonet® and Thermofoil PRO electric underfloor heating. Our knowledgeable team of experts specialise in delivering informative CPD presentations to a range of professionals in the construction industry. Contact us to arrange your next CPD today.


Read comments from Thermonet customers

Document Name Download
LENGTH 2 to 24m
OUTPUT 140w/m²
MAX OPERATING TEMPERATURE 29°C (controlled by via a floor sensoing thermostat)
CONSTRUCTION Fluoropolymer coated cable encased in aluminium foil
VOLTAGE 230V   50Hz

Accreditations and Certification

  • CE
  • European Compliant
  • 15 year warranty