Upgrade your tiling projects with the 10mm XPS Tile Backer Board, engineered for high-performance in areas requiring additional strength and insulation. This board features a high-density extruded polystyrene core and a dual-sided, polymer-modified, glass fibre reinforced cement coating, offering enhanced rigidity and a ready-to-tile surface. The 10mm thickness is ideal for installations that demand a durable waterproof layer with excellent thermal insulation properties, making it perfect for use with underfloor heating systems. Its superior sound insulation and dimensional stability over traditional plywood make it the go-to choice for both interior and exterior applications, including wet areas such as showers and kitchens.