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10mm Heatstore tile backer board (1200x600mm)

tile backer boards | underfloor heating | insulation boards
Qty FromQty ToUnit Price
 1£10.99
216£10.99
1732£9.99
33999£8.99

Product Code: 10MMTILEBACKER

Tile Backer Boards | Underfloor heating insulation boards

Heat Store Tile Backer Boards
are ideal for two primary purposes; as a superior waterproof surface to fix wall or floor tiles and as a first class heat insulation for underfloor heating systems. Heat Store tile backer boards are particularly suited to underfloor and under tile heating applications. Installation below underfloor heating systems on an existing un-insulated concrete or timber sub-floor will greatly reduce heat up time and running costs.

When installing onto concrete sub floor we recommend using our flexible tile adhesive, when installing onto wooden floors we recommend using tile adhesive and screws and washers.

  • HeatStore tilebacker boards are waterproof and dimensionally stable (unlike plywood)
  • Ideal for wetrooms
  • Easy to carry - a pack of 20 boards only weighs 28kg! no more shifting huge sheets of plywood around
  • Excellent sound insulation: impact sound is greatly reduced
  • Cuts with a knife. no need for a jigsaw
  • Will accept even the heaviest wall tiles, unlike plasterboard.(assuming correct installation is followed)
  • Excellent heat insulation with thermal conductivity value of 0.027  W/mK making them ideal for use as a thermal barrier with under floor heating.
Approved by

Ultra Tile Adhesives logo

The Underfloor Heating Stores Heating and Insulation Products have been tested by and fully approved by UltraTile™


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When installing any type of tile backer board onto concrete sub floor we recommend using our flexible tile adhesive, when installing onto wooden floors we recommend using tile adhesive and screws and washers.

If installing in a bathroom or wetroom area we recommend using an adhesive tape across the joints as shown below

Material : Extruded Polystyrene Sheet - Polymer Modified Coating Heat Store Tile Backer Board Data
Thickness 6mm millimeters
Sheet Dimensions 1200mm x 600mm millimeters
Thermal Conductivity 0.027 W/mK
Capillarity Nil Nil
Compression Strength 30 t/m2
Water absorption <0.1 vol%
Tensile Strength 350 KPa
Fire Protection Class Bs 3837:B1 DIN British Standard

How much does it cost?

As standard we include FREE NEXT WORKING DAY DELIVERY to all UK mainland addresses (excluding, Channel Islands & Eire) on all heating products (this does not include tiling materials) Delivery outside the mainland UK may be arranged by prior agreement. You will be notified of the amount of the charge for this service and will at that point have to make a decision whether you wish to proceed with your order.

Delivery types available;

Standard delivery (FREE)
Next working day, before 9am (£25.00)
Next working day, before 10am (£10)

How long does it take?

Items ordered before 2pm on any business day (Monday - Friday) excluding Bank Holidays should be delivered next business day (excluding Saturday), anytime up to 6.00pm. The standard delivery charge does not guarantee next day delivery; however every effort is made by us & the couriers to achieve this goal. Orders taken on Friday after 2pm, Saturday or Sunday will be dispatched on Monday (excluding Bank Holidays) for delivery on Tuesday. Orders taken on Friday before 2pm will be dispatched on Friday for delivery on Monday (excluding Bank Holidays). However, We rely upon the services of third party couriers, and whilst we endeavour to always deliver in a timely manner there are unfortunately a few occasions when the couriers fail to deliver on the appointed day. This happens rarely, but because it does occur, albeit occasionally, we cannot be held responsible for the late delivery of an item, or any costs incured by customers tradesman unable to work, please ensure you have your materials before booking in any trades.

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