HardieBacker Backerboard 6mm

HardieBacker® 250 is a robust, 6mm-thick fibre cement board designed specifically for tile and stone applications on floors and countertops. Lightweight yet strong, this backer board supports up to 200kg/m² and offers excellent moisture and mould resistance thanks to its innovative MouldBlock™ technology. Its EZ Grid™ recessed surface helps speed up installation, and the board is easily cut with a score-and-snap method.

Features:

• Suitable for ceramic, porcelain, and stone tile

• Low-profile 6mm thickness to minimize height build-up

• Compatible with timber subfloors and underfloor heating systems

• High load capacity – supports up to 200kg/m²

• Easy to cut cleanly for precise alignment

• Moisture and mould resistant – ideal for wet areas

• Contains 90% Portland cement and sand

• Indoor and outdoor use