Account £0.00

HardieBacker Board 6mm 1200×800

Have confidence that your job will last! Resisting rot, swelling and warping when exposed to moisture, when you choose 6mm HardieBacker board It’s the water-resistant cement backerboard that works perfectly with all types of tile or natural stone flooring.

HardieBacker 6mm is the durable water resistant alternative to plywood for tiling on floors. It has excellent adhesive properties, ensuring that whatever ceramic, porcelain or stone tile you use, it will hold strong with applied weights of up to 200 kg/m².

The 6mm HardieBacker board weighs roughly 9kg per board which makes it easy to handle, quick to install and the strongest on the market! Due to HardieBacker 6mm board’s excellent insulation qualities you can also use it in conjunction with electric underfloor heating.

One board’s coverage is equal to 0.96 m².


£14.29 per sheet

100 in stock

Need help working out how many tiles you need?
View our handy tile calculator and guide here...

Additional information

Sold By


Suitable For

, , ,

Suitable Surface



Click & Collect In Store

  • FREE on all orders
  • Convenient collection from our Weymouth showroom
  • Orders placed before 4pm will be ready for collection by 12pm the following day – Monday to Saturday


For full details of delivery options please refer to our Delivery and Returns page.


Returns on any stock ranges within 30 days of purchase. Ranges sold per box must be returned in full and unopened boxes.

You may also like…