Hardie® Backer
A fibre cement backerboard engineered to last as long as the building itself. Cut it, snap it, install it – it’s that simple.
Tough enough for every tile
Hardie® Backer gives you the perfect base for creative and lasting interiors. From tiled bathrooms to modern kitchens and utility spaces, it ensures surfaces stay beautiful and resilient for years.
Its smooth, stable surface allows precise detailing and supports heavy materials such as natural stone or large-format tiles.
Fully non-combustible with an A1 fire rating, it also brings safety to projects involving fireplaces or high-heat areas.
Resistant to moisture, swelling and mould, Hardie® Backer contributes to durable interiors. Easy to cut, lightweight to and quick to install, saving time on site.
Its smooth surface is ready for tiling, painting or rendering. Whatever finish you choose, Hardie® Backer is a dependable base. The board adapts to both walls and floors, making it a versatile choice for any project.
Hardie® Backer gives architects, interior designers and contractors a durable base that supports heavy finishes while keeping interiors safe and stable.
Fully non-combustible and resistant to moisture, Hardie® Backer ensures every finish remains reliable and beautiful for years to come.
Lightweight, simple to cut and quick to install, Hardie® Backer saves time on site whilst guaranteeing a flawless finish.
Engineered to resist moisture, mould and time
Hardie® Backer resists swelling, warping and cracking even in the wettest environments, making it the reliable choice for kitchens, bathrooms and utility rooms. The boards are also mould-resistant, helping to create a durable environment. Thanks to their dimensional stability under continuous moisture, they deliver consistency you can rely on for years.
Design without limits
Hardie® Backer provides a solid foundation for almost any interior design concept. Its smooth and stable surface supports everything from fine mosaics to large-format tiles with precision.
Resistant to moisture, fire and mould, it guarantees lasting performance in demanding spaces. For architects, interior designers and contractors, it opens the freedom to realise creative ideas with confidence.
Tech specs and docs
Learn everything you need to know about installing for Hardie® Backer.
Thickness
Hardie® Backer 6mm
Hardie® Backer 12mm
Dimensions
1200 x 800 x 6mm
1200 x 800 x 12mm
Weight
9kg
13.8kg
Reaction to Fire
A1, s1-d0
A1, s1-d0
Hanging Weight
200kg/m2*
200kg/m2*
*Residential projects on timber studs only. Commercial projects using metal stud profiles will require an engineers design input.
Fast. Simple. Precise.
Hardie® Backer boards are lightweight, easy to carry and quick to position. They can be cut cleanly with a simple score-and-snap method or standard power tools, producing minimal dust. Fixing is straightforward – the boards are screwed directly to timber, metal or masonry substructures. The result is a fast, precise installation that saves time on site while ensuring lasting stability.
Explore accessories for Hardie® Backer
Everything you need to install Hardie® Backer quickly, cleanly, and with confidence.
Hardie™ Backer Score-and-snap knife
Hardie™ Backer Tape
Hardie™ Backer screws
Hardie™ Blade Saw Blade