What's included

This underfloor heating mat kit includes the following:

  • High performance "sticky" Cable Mat 200 W/m²
  • 1 x Thermostat (free upgrade to touch-screen)
  • 1 x Commercial strength UFH tape
  • 1 x Floor Probe Conduit
  • 1 x Free next day delivery

Kits covering more than 10m² may comprise of 2 or more mats.

Each mat is approximately 0.5m wide. 

Webtech Sticky Mat Kit 200W/m²

For Under Tiles Only. Suitable for high heat-loss rooms (i.e. conservatories).

Choosing a size

Measure the free floor area in your room and order a system that covers 80-85% of that area. Awkward shaped room with fixtures should aim for 80% coverage. The heating cable within the mat cannot be cut short, so don’t order a mat larger than you need.  

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  • £105.00 inc. VAT

Customise this product

Follow the instructions below to customise this product.


Electric underfloor heating mat kit 

This unique mat provides the best engineering and quality. We believe it is the best mat on the market today and offers the best value for money.

Installation method

Floor suitability

This product is only suitable for installation under tiles. When in doubt, check the suitability of your flooring for high powered electric underfloor heating with your flooring supplier before you place an order.

Installation Service: For those who prefer to leave it to the experts we also offer a full installation service by our team of experienced, certified electrical installers.

Find out more


Suitable insulation is essential to reduce running costs and to reduce warm up time. Once you add the required underfloor heating kit to your cart you will be given the option to purchase the appropriate insulation.

Heating large areas or multiple rooms

It is not advised to use one underfloor heating kit for multiple rooms. It is important that each room has its own mat and thermostat for easy control of the system. 

Open plan rooms can be on a single thermostat as long as the area of matting is less than 17m². Any more matting would overload the thermostat. For areas bigger than 17m² please order multiple systems.

 If a room has 2 different final floor coverings then 2 separate systems with individual thermostats should be used.

Our range of thermostats

Touchpad Programmable Thermostat - An attractive, modern digital thermostat which is programmable.

Freedom Wi-Fi Thermostat Similar to our standard touchpad thermostat but with the ability to controlled with your smartphone. Can be controlled by Alexa or Google assistant. No hub is required but you will need Wi-Fi internet connection (2.4G) . Multiple thermostats can be controlled with one phone.

NeoStat -E - A smart, energy saving thermostat which is perfect for multiple rooms that you can control with your smartphone or tablet (IMPORTANT: Requires optional hub for mobile access - available at checkout). The system can also be upgraded so that your boiler is also controlled by the same system. For more information click here


Condition New
Size 1.0m², 1.5m², 2.0m², 2.5m², 3.0m², 4.0m², 5.0m², 6.0m², 7.0m², 8.0m², 9.0m², 10.0m², 11.0m², 12.0m², 13.0m², 14.0m², 15.0m², 16.0m², 17.0m²
Power (W/m²) 200W/m²
Floor type Tiles

All orders received before 1pm on a weekday will be sent out on a next working day service (i.e. Mon-Fri) with Parcelforce for no extra charge.* If it's after 1pm, and you require the goods the next day, then call us on 01932 784848 and we will try our best to send your goods out.

If we have your mobile phone number, you will be messaged in the morning with a 2 hour delivery window. You're also able to login and track the progress of the delivery driver.

Best Practice: Even though the vast majority of goods are delivered on time, there are unfortunately occasions that Parcelforce will get things wrong and it will take 2-3 days. It's always best to order the goods a few days in advance. Once the goods arrive, open the boxes and check that everything is as expected. If you are installing it yourself take time to read the installation guide and feel free to call us with any questions.

*Applies to mainland UK and orders over £100. There may be some delays and extra costs for the Scottish Highlands.

Returns: You can cancel an order up to 14 days after you have received it. You then have a further 14 days to return the goods to us at your own cost. No refunds or exchanges will be made after this date.

All products must be returned unused and in a resellable condition. Mats cannot be unrolled or cut in anyway. If we received goods that are not resellable then we will send it back and a charge for the postage will apply.

Please contact us for a returns form if required. 

 Frequently Asked Questions (Elite and Webtech Mats Only)

We make every effort to answer your questions. Below is a list of questions we are frequently asked. Please check these before contacting us.

  • How much does it cost to run?
  • Consider an average room size of 10m2. 
    The heated area is approximately 80%, or 8m2.

    In the case of the 200W mats, when the heater is ON, the hourly consumption is 200W times 8m²,or 1600 Watts per hour.

    A properly insulated room, controlled by the recommended energy efficient thermostats, will operate at a duty cycle of 24% to 50% (meaning 25% to 50% of the time the heater will be ON, and the rest of the time OFF). 
    In this circumstance the average electricity consumption for heating the room will be 400 - 800 Watts per hour.

    The actual hourly cost depends on your local electricity rates.

  • Should I use insulation?
  • We strongly advise to the use of Insomax or Ultra Backer Boards insulation when installing the electric underfloor heating system. By using insulation you can reduce warm-up time of the floor from over an hour to only a few minutes. This will provide you with a greater level of comfort and result in reduction of electricity cost.

  • What is Insomax Insulation?
  • Insomax insulation board has been developed for use with Rayotecs' electric underfloor heating mats under tiles and any floor covering being laid on top of a latex based self-levelling compound. For installations over a suspended floor please use our Ultra backer boards.

    Insomax insulation boards are made up of extruded polystyrene foam, produced environmentally friendly, without the use of CFC or HCFC blowing agents, have zero Ozone Depletion Potential (ODP) and are fully recyclable.

    Insomax insulation boards have high thermal insulation properties, high compressive strength (30 tonnes per m2) capable of supporting long term static loading, waterproof, rot resistant, lightweight/easy to handle, easily cut with a sharp knife and available in a variety of depths (Please contact the office for depth requirements of over 50mm).

    Insomax insulation has the same thermal conductivity (0.027W/mK) and compressive strength (300kPa) as Marmox and Aquapanel, but at a much more competitive price. 

       When tiling over suspended wooden floors the Ultrabacker boards needs to be used as they can be screwed down.
  • Is it safe to use in Wet areas?
  • Yes, the cables are earthed.

  • How easy is it to install?
  • The cable electric underfloor heating mats are extremely easy to install.

    Under tiles, the installer simply lays the cable electric underfloor heating mat directly between the sub floor/insulation and tiles. The same flexible tile adhesive used for fixing the tiles is used for bonding the Insomax insulation onto the subfloor.

    The laying of the insulation and mats can be done easily by any consumer. Due to the web like mesh, in most cases a primer will also not be required- only a little amount of cloth tape is needed to fix the mats down.

    A qualified electrician must complete the connection between the heating mats and the electrical circuit.

  • How do I know which size mat to order?
  • Measure the available exposed floor space in your room. It is advised that you purchase a system which allows 80-90% coverage. For example, if your room measures 15m²,you would purchase the 12.7m² Mat. If a room is of an awkward shape with many fixtures in the centre of the room, it is advised that you purchase a system that allows approximately 80% coverage.

  • What if my room is larger than your largest available mat?
  • Several mats can be connected in parallel to a junction box. Please remember that the thermostats allow a maximum of 16 amps, therefore the maximum on one circuit is approximately 17m² for the 200W/m2 matting . If the amperage in one room exceeds 16 amps, then either a contactor will need to be installed by your electrician or another thermostat will need to be purchased.

  • Can I cut the mats?
  • You can cut the mesh but not the heating cable.

  • What is the thickness of the cable?
  • The cable is 4mm thick.

  • What is the working temperature of the cables?
  • The cables work at approximately 30-40 ºC

  • How long is the cold lead of the mat?
  • The cold lead is 2m in length.

  • Can I lay the mats under permanent fixtures?
  • No - the mats can only be located in the available free space. There must be some form of air gap between any furniture and the floor, so the heat may escape.

  • Does it provide a primary heat source?
  • In most cases in a new build / well insulated property, the system can provide primary heating. In cases where homes have single glazing, vaulted ceilings, poor insulation levels or less than 80-90% cable heating mat coverage, the system may need a source of back up.

  • What if my mat is a little too big for the room?
  • Wrongly ordered mats can happen, in circumstances where the mat is a little too big you can remove the mesh and lay the cables closer together. Please note the smallest gap between cables is 5cm. Be aware that in doing this you will find this area with the cables laid closer will be slightly warmer compared to the rest of the area.

  • What kind of floor coverings can I use and do I have any limitations?
  •    The high powered 200W/m² mat can only be used under tiles
  • What if I damage part of the cable?
  • Please contact the office for the repair kit. It is not ideal however accidents do happen, try wear soft shoes when working with electric UFH and keep sharp objects away during the installation procedure!

  • How safe are the mats?
  • The mats are manufactured and tested in full conformity with IEC (International Electrotechnical Commission) Global Quality Standards. The continuous foil-coated screening jacket ensures 100% guarantee of electrical safety and absence if electromagnetic radiation.

  • What is the warranty of this system
  •  The manufacturer's warranty is 16 years