Description
Ultra Tile Backer Board – The Ultimate Waterproof Tiling Solution
Discover the high-performance Ultra Tile Backer Board, engineered for durability, versatility, and efficiency. Constructed with a waterproof extruded polystyrene (XPS) core and reinforced with robust coatings on both sides, this board offers unmatched strength while remaining lightweight and easy to work with.
Ideal for both new builds and refurbishment projects, Ultra Tile Backer Board is completely waterproof, rot-resistant, and suitable for use on all types of substrates. Perfect for wet areas such as bathrooms, showers, and wetrooms, it delivers superior stability compared to traditional cement or timber-based alternatives.
Key Features:
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Fully waterproof & rot-resistant
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High strength: supports tile weights up to 60kg/m²
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Lightweight & easy to cut or shape
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Excellent thermal insulation (λ = 0.033 W/m·K)
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Totally impervious to moisture – won’t bow or distort
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Suitable for walls, floors, pipes, and cladding
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Available in multiple thicknesses (6mm–50mm)
Technical Excellence:
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XPS density: 36kg/m³
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Flexural strength: 0.30 MPa
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Water absorption: 0.2% (2-day immersion)
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High compressive strength: 300kPa (30 tonnes/m²)
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Zero capillary water absorption
Whether you’re tiling a wetroom or creating a strong, insulated base for your interior project, Ultra Tile Backer Board delivers superior performance every time.
Single sheets available please call us on 01706 584721