Moisture and mould sensitive areas like kitchens and bathrooms are particularly prone to the negative influence of water on tile backer boards. Whereas traditional materials such as plywood and plasterboard are liable to break or disintegrate when wet, have confidence that your job will last with a board that stays strong and firm, no matter how damp or wet it gets. Get the best protection against moisture damage when you use HardieBacker® board. It’s the floor tiling backerboard of choice wherever superior performance is required.
With its unique cement formulation, HardieBacker board has no loose aggregates or fillers, making a strong and uniform tile backerboard.
Have confidence that your job will last – resisting rot, swelling and warping when exposed to moisture – when you choose HardieBacker 6 mm. It’s the water-resistant cement backerboard that works perfectly with all types of tile or natural stone flooring.
Our light, easy-to-cut, no-mesh board features our exclusive EZ Grid® recessed pattern, making installation even easier. Install it over an existing timber floor or in conjunction with underfloor heating to optimise heat efficiency. The slim-line 6 mm elevation prevents floor build up and minimizes the transition between floors.
HardieBacker 6 mm with MouldBlock™ Technology is the durable water and mould resistant alternative to plywood for tiling on floors. Just like HardieBacker 12 mm, it has excellent adhesive properties, ensuring that whatever ceramic or stone tile you use, it will hold strong with applied weights of up to 100 kg/m².
Use the durable, mould and water-resistant alternative to plasterboard for tiling on walls. Our 12 mm thick cement backerboard with MouldBlock™ Technology for tile and stone doesn’t swell, rot or warp, so that your tiling work stays put. HardieBacker 12 mm is strong: boasting the highest flexibility and up to 3x the compressive strength compared to competitive boards.
HardieBacker fastens directly to any floor, wall or wooden frame and lines up perfectly with any dry wall, making it particularly quick and easy to install.
Use HardieBacker 12 mm on the floor when additional height is needed. Its fire resistant properties also make it the ideal choice of wall panelling behind a boiler, or even behind a multi-fuel or wood-burning stove.
Adrian Holt, Director at Ace Kind Ltd.
We have peace of mind that the tiles are mounted onto a backerboard specifically designed for wet areas that will not decay even if exposed to water.
|Unique fibre cement formulation:||Portland cement, sand, cellulose fibre, water, selective additives|
|The board of preference for wet areas:||Use on walls or floors with all types of ceramic or stone tiles thanks to excellent tile adhesion properties|
|Easy to handle:||6mm: 1200 x 800 x 6 mm
12mm: 1200 x 800 x 12 mm
|Light:||6mm: 9 kg per board
12mm: 12.8 kg per board
|Strong:||Highest flexibility and up to 3x the compressive strength of competitive boards. Holds up to 100 kg/m²|
|Durable:||Backed by a 10-year warranty|
Can I use HardieBacker® cement backerboard outside?
No. HardieBacker® cement backerboard is not suitable for external use.
Do I need to treat HardieBacker® cement backerboard before tiling onto it?
No, HardieBacker® cement backerboard is ready to tile once installed – just wipe the boards down with a damp cloth to remove any dust prior to tiling.
What is the correct fixing pattern for installing HardieBacker® 12mm cement backerboard?
Fix HardieBacker® cement backerboard sheets on walls with HardieBacker screws for wood or for metal (as the substrate dictates) on all supporting studs at 200mm vertical centres. Keep fixings 15mm from vertical edges and 50 mm up/down from horizontal edges.
Can I paint HardieBacker® cement backerboard?
Yes, HardieBacker® cement backerboard is suitable for a wide range of paint coatings. We do however recommend that you plaster the board first, to ensure the best possible finish.
Where can I get a HardieBacker® score and snap knife?
Your local HardieBacker® cement backerboard stockist can provide you with a HardieBacker® score and snap knife. Please check the find your supplier tool on our website to find the supplier nearest to you.