Hardie® Backer
Strong and Durable

Moisture sensitive areas like kitchens and bathrooms are particularly prone to the negative influence of water on tile backer boards. Get the best protection against moisture damage when you use Hardie Backer tiling backer board. It’s the floor tiling backerboard of choice wherever superior performance is required.

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. Hardie Backer tiling backer board protects your bathroom against moisture damage.

With its unique cement formulation, Hardie Backer fibre cement board has no loose aggregates or fillers, making a strong and uniform tile backerboard.

Backed by a 10 year warranty.

Discover Hardie® Backer

Made Better

  • 90% Portland cement and sand
  • No loose aggregate or filler
  • Highest flexural strength and up to three times the compressive strength of competitive cement boards

Performs Better

  • Unique formulation provides outstanding moisture resistance
  • Excellent heavy tile adhesion

Two Options

  • 6mm for floors
  • 12mm for walls
  • Use on walls or floors with all types of ceramic or stone tiles thanks to
    excellent tile adhesion properties

Installs Better

  • Easy to cut to any size: just score and snap
  • Clean cuts allow edges to align tightly
  • Less dust and debris when cut


HardieBacker® Installation Guide

HardieBacker® Multi Fuel Installation Guide