Our 6mm Cement Tile Backer Board, also known as cement fibreboard, is the ultimate sturdy and reliable substrate for tiling projects. With its durable cement construction, it's crafted to handle moisture, humidity, and temperature changes, making it ideal for wet areas in the home. This versatile 6mm board is perfect for retrofitting, allowing you to overboard existing, unsuitable floorboards to create a solid base for tiling.  Water-resistant, mould-preventing, A1 fire-rated, this cement board provides a solid foundation for safe, long-lasting tile installations and measures 1200x800x6mm.