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Home > Undertile Heating Mat Kits > Undertile Heating - 150w/m² - Mat Kits
Undertitle heating 150w/m² mat kits can be laid under
  • Ceramic Tiles
  • Slate Tiles
  • Porcelain Tiles
  • Stone Floors
How to measure up for your heating kit View our measuring guide

Our undertile heating 150w/m² mats have 2 options

Full kits. Our under tile heating mat kits include a heating mat rated 150w/m², FLOORTOUCH touchscreen thermostat as standard, thermostat floor probe, QUICKHEAT or standard floor primer, application roller, plastic protective conduit for the floor probe, adhesive tape, installation instructions and Lifetime Guarantee.

Mats only. We supply the under tile heating mat on its own complete with Lifetime Warranty.

Choose your required undertile heating 150w/m² mat kit or mat only


Compare our Premium Vs Standard underfloor heating kits. Compare here

All our heating mats, cables and thermostats include a Lifetime Guarantee for your peace of mind. Read more

Premium Undertile Heating Mat Kits - 150  w/m²
starting from £86.99
View range

Premium under tile heating mat kits are a complete kit which includes, a lifetime warranty, roller, plastic conduit, floor probe, QUICKHEAT dual purpose floor primer, touchscreen thermostat as standard with thermostat upgrade options, adhesive tape and a heating mat.

Premium Undertile Heating - Mat Only - 150w/m²
starting from £48.99
View range

Supplied as a mat only with a lifetime warranty

Standard Undertile Heating Mat Kits - 150  w/m²
starting from £70.99
View range

Standard under tile heating mat kits are a complete kit which includes, a lifetime warranty, roller, plastic conduit, floor probe, 1L x RF-PRIMER standard floor primer, touchscreen thermostat - choice of white or silver, adhesive tape and a heating mat.

Standard Undertile Heating - Mat Only - 150w/m²
starting from £43.99
View range

Supplied as a mat only with a lifetime warranty

All our heating mats, cables and thermostats include a Lifetime Guarantee for your peace of mind. Read more

Free next day delivery on all orders*

Not sure what kit you need?

Below is some more information on each of our 150w undertile heating kit options and which one is right for you.

Why use a complete Premium undertile heating 150w mat kit

The 150w/m² FLOORHEATPRO underfloor heating mat kit is suitable for under tile heating in bathrooms, kitchens and most living areas within the home.

Under tile heating mat kits save you time and money because not only does the kit include your heating mat and FLOORTOUCH touchscreen thermostat but also QUICKHEAT, a dual purpose thermal floor paint that will prime and insulate your sub-floor at the same time. To ensure there is a good bond with tile adhesives all floors must be sealed and primed prior to tiling and/or fitting insulation boards. The contents of a kit offer real cost savings compared to purchasing items individually.

In addition, the 150 w/m² kit listings on this site provide the facility to select one of several thermostat options from a drop down menu, including a Manual Thermostat, Heatmiser neoStat-e system and Honeywell AUBE-TH232-AF-230.

When the floor and room are well insulated the 150w/m² system can also be used as your primary heat source. On concrete floors and depending on floor height restrictions, always attempt to install a thermal barrier of floor insulation just under the heating to gain maximum efficiency.

The largest single mat size is 12m² but in larger areas you can combine more than one mat to cover the floor area to be heated. A thermostat is normally rated at 16A (amps) and this is suitable to switch up to 3600 watts direct. This means 24m² is the maximum heated floor coverage with a 150w/m² system that can be controlled direct through a thermostat . However, it is still possible to heat a larger area than 24m² with a single thermostat, but in order to switch the amperage a contactor will be required as well as the thermostat. Alternatively, in larger areas the heating can be split into more than one heating zone, each zone with its own thermostat.

Why use a complete undertile heating 150w mat kit

Whats included in the full kit

Lifetime warranty
Roller for priming floors
Floor probe for thermostat
Protective conduit for thermostat floor probe
Dual purpose primer & floor insulation paint
Touchscreen thermostat choice of silver or white
Adhesive tape
Heating mat(s)

Why use a mat only Premium under tile heating 150w mat 

The 150w/m² FLOORHEATPRO underfloor heating mat is suitable for under tile heating in bathrooms, kitchens and most living areas within the home.

The benefit of the mat only listings is to provide maximum flexibility when selecting your package of heating materials. A mat only and nothing else can be purchased, or you can add extra items from the various categories. It gives you the freedom to build your own kit.

In addition, it allows you to select any of the thermostat options from the Thermostat section and add them to your cart, including the WarmUp 3iE.

The largest single mat size is 12m² but in larger areas you can combine more than one mat to cover the floor area to be heated. A thermostat is normally rated at 16A (amps) and this is suitable to switch up to 3600 watts direct. This means 24m² is the maximum heated floor coverage with a 150w/m² system that can be controlled direct through a thermostat . However, it is still possible to heat a larger area than 24m² with a single thermostat, but in order to switch the amperage a contactor will be required as well as the thermostat. Alternatively, in larger areas the heating can be split into more than one heating zone, each zone with its own thermostat.

Why use a mat only undertile heating 150w mat kit

Whats included in the mat only kit

Heating mat(s)
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