Tile Backer Thermal Insulation Board

£11.98£26.66 Exc. VAT

Part No: N/A

Additional delivery charges may apply outside UK mainland.

Tile Backer Thermal Insulation Board – Backer Board PRO

The PRO Tile Backer Board Insulation by Backer Board is a premier choice for professionals in the construction industry. This insulation solution is available in four thickness options – 6mm, 10mm, 20mm, and 30mm – to meet various insulation needs. These boards are specifically designed to insulate and provide a smooth surface for walls and floors, making them ideal for wet room applications. Installation is straightforward, as the boards can be screwed directly onto wooden sub-floors or glued down with a flexible tile adhesive. Note that the 6mm option is not suitable for wall applications. If you require additional information for your specific project, please do not hesitate to contact our technical department for assistance.

Backer Board PRO Tile backer insulation boards also greatly improve the overall efficiency of your underfloor heating system. For example on a concrete floor without insulation warm-up times can be first of all up to an hour, and with insulation warm-up times can be as little as 10 minutes. Because the insulation creates a quicker warm-up time this reduces the cost of your heating bills.

For Use With

  • All types of electric and water under-floor heating systems
  • On top of concrete and timber sub-floors
  • Under all ceramic, porcelain, natural slate and stone floors
  • For use on walls and floors, ideal for wet rooms


  • Available in 6mm, 10mm, 20mm, and 30mm depths
  • Has a high Compression Loading, (40 tonnes per sqm)
  • Completely waterproof
  • Safe and easy to handle
  • Easy to cut and install
  • Greatly reduces heat loss
  • Speeds up response rate of the heating system
  • Increases the efficiency of your heating system
  • Life Time Guarantee
  • Compatible With Fixing Discs
  • UFH Compatible
  • Next Day Delivery Service 

Additional information


Backer Board PRO




6mm, 10mm, 20mm, 30mm





Water penetration (96 hours)

0.00 Waterproof

Thermal Conductivity W/mK

0.027 Prevents heat loss

Thermal Resistance sqmK/W

0.85 Blocks out cold

Fire Protection Class

BS 3837 B1 DIN British Standard

Compression Strength KPa 25%

400 A minimum of 40 metric tons, (yes tons!) can be placed on 1 sqm without damage


10mm+ can be used on a wall


Stuck Down with Adhesive or Screwed Down with Washers




Greatly reduces heat loss


Increases efficiency of the Underfloor heating system

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