Thermal Primer

Our thermal primer reflects valuable heat back up into the room, keeping you warmer for longer. STANDARD COVERAGE- 2 Coats (1 bottle covers 7m2), OPTIMUM COVERAGE- 3 Coats (1 bottle covers 4m2). Price is per bottle.

  • £19.99 inc. VAT

Our thermal insulation acrylic primer has a distinct, scientifically proven to work, energy-saving advantage that ensures the primer will reflect valuable heat back UP into the room, keeping you warmer for longer without increasing your heating system thermostat. Thermal insulation floor primer is used to provide under-floor insulation in homes, offices, shops, hotels, factories, warehouses and is the perfect solution to use under almost any interior walkable surface where space is limited.

Painters and decorators can easily apply this eco-friendly acrylic primer by brush, roller or spray. Only 2 coats of thermal primer will enhance the efficiency and reduce running costs when coated on the floor surface beneath electric under-floor-heating systems. Thermal insulation acrylic primer should be applied to dry floor surfaces such as concrete, screed, wood, tile backer boards, carpets, bricks and blocks before laying your floor covering. If used as a tile primer, the Rayotec Thermal primer bonds with tile adhesive extremely well ensuring a durable floor finish.

Our thermal primer is supplied in 1 litre bottles and covers up to 7 m² per litre with the recommended minimum of two coats for maximum thermal insulation, or up to 14 m² per litre with a single coat. For areas with particularly high heatloss three coats can be used (1 litre bottle for 3m2).

Note: Insulation boards will reduce heatloss better than a thermal primer. The thermal primer should be used when floor height is a problem.

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.