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StickyMat System

An electric underfloor heating mat and cable system with pressure sensitive adhesive for the fastest installation. Features an ultra-thin 1.8mm wire that does not raise floor levels.
Guide Price
from £49.66 /m² ex. VAT
(Based on a 10m² purchase)

Electric icon
Floor Type

icon-checkmark  Ceramic Floors

icon-checkmark  Stone Floors

Room Type

icon-checkmark  Large areas

icon-checkmark  Regular shape

Build Type

icon-checkmark  Refurb

icon-checkmark  New Build

Subfloor Type

icon-checkmark  Slab , Screed & Concrete

icon-checkmark  Timber suspended & Batten Floors

What Project Is an Underfloor Heating Mat Designed For?

The StickyMat System is ideal for installations within regularly shaped areas, where 0.5m wide mats can be quickly rolled out across the floor in parallel runs.

If you intend on using vinyl, carpet, timber, tiles or any other underfloor heating compatible floor finish, the system can (and should in some cases like for carpet) be embedded within a self-levelling compound to provide a flat and level floor surface to lay over. Alternatively, the Foil Heater System offers a completely dry construction that does not require a leveling compound. Or, if the area is irregularly shaped (not a square or rectangular form), or has multiple permanent fixtures in it (like a bathroom, for instance, with toilets, baths, sinks and more), Warmup’s Loose Wire System is the more suitable solution.

Compatible With All Floor Coverings

The StickyMat system can be used with all floor types compatible with underfloor heating. The compatibility with all floor coverings and the fact that StickyMat does not visibly raise your floor height makes it the ideal system for refurbishment projects. You can choose the floor type you like and get it heated whether you want to go for a laminate flooring, carpet, vinyl sheets, tile, stone or other. Just remember to double check with your flooring supplier that the floor type you want to go for is compatible with the StickyMat System.

Sticky Mat

How Does StickyMat Work?

StickyMat comes in two different power variants; 150W/m2 and 200W/m2, so it is ideal for use as a primary heat source and in rooms with high heat-loss such as conservatories.

  • 150W/ m2 – power variant can provide primary heating in well-insulated areas. Insulation boards retain heat in the room for longer. More importantly, they prevent downward heat-loss. The 150W/ m2 StickyMat can be laid on both timber and concrete subfloors.
  • 200W/ m2 – power variant is best suited for rooms or areas with a high heat-loss such as conservatories. Be sure to carry out a heat-loss calculation to assess the heating requirements of the room. This is especially the case if you are considering using underfloor heating as a primary heat-source under tiles in a high heat-loss area.
StickyMat heating mat Installation screed

Fast Installation

The StickyMat system consists of a thin 1.8mm wire evenly spaced and taped to a glass fibre mesh with pressure sensitive adhesive. The pressure sensitive adhesive securely binds the mats to the floor, keeping them flat and ensuring the application of tile adhesive is snag free whilst allowing the mats to be easily repositioned when necessary.

The mat can be rolled out quickly across the floors reducing installation time by 35%, for a fast and secure installation method of electric underfloor heating. The ultra-thin heating cable is double insulated with an advanced fluoropolymer making it incredibly durable, tough and easy to tile over.

In the process of installing the StickyMat system, flexible tile adhesive and self-leveling compound may be required. Instarmac UltraTile flexible tile adhesives and leveling compounds are amongst the best in the market.

The StickyMat system is BEAB Approved and CE marked meeting the highest safety standards for ultimate peace of mind.

Key Benefits


No increase in floor levels

The thinnest dual fluoropolymer coated heating wire – less than
1.8 mm



Sturdy glass fibre mesh with pressure sensitive adhesive, for the fastest and most secure installation

Quick Installation

Simply roll out the mat with pre-spaced wire

Guarantee & Warranty

Safety Net Installation Guarantee

If you accidentally damage the heating system during installation, return it to Warmup and we will replace it with another heater of the same make and model free.

Lifetime Limited Warranty

This product comes with a Lifetime Warranty. We are completely confident in the standard of our products.
Operating voltage 230V: 50Hz
Width 500mm (0.5 metre)
Mat thickness 3mm
Inner / Outer Insulation Advanced fluoropolymer (ETFE)
Output rating 150 W/m² and 200W/m²
Cold tail length 3m
Approvals EUFH heating mat approvals EUFH heating mat approvals

You will also need

thermostat category


Choosing the correct control system is crucial in ensuring that your heating system works in the best possible way, efficiently and easily.

View Thermostats
insulation boards for underfloor heating

Insulation Boards

Using Insulation Boards with under floor heating significantly reduces the heat-up times and running costs.

View Insulation
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