Marmox25% off
Marmox Fireboard Acoustic & Thermal Insulation Boards 1200mm x 600mm
Pro Tiler Tools
£22.49 each ex VAT£29.99
Delivers nationwide
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Tiling supplies / Backer boards and trims
Marmox deals
Marmox makes tile backer boards used under wall and floor tiles. A board is listed when a retailer shows a was-price above the current price. A full-price board is not added. Prices checked 16 Oct 2026.
2 discounted lines
Marmox17% off
Marmox Thermoblock Load Bearing Insulation Block 65mm (Choice Of Size)
Pro Tiler Tools
£12.00 each ex VAT£14.50
Delivers nationwide
View at Pro Tiler ToolsWhere a shop prints an ex-VAT trade price, that is the figure shown. Inc-VAT amounts on the same card are not used as the discount.