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Do I need a Water Kit?
Water kits are ideally suited for new builds and renovations. See if they're right for your project.
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Do I need an Electric Kit?
Electric kits are easy to install making them perfect for retro fitting DIY projects.
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Water Underfloor Heating XP Board

Fastwarm® XP Boards can only be used with the Fastwarm® Electric Underfloor Heating Sticky Mats or Fastwarm® Loose Cable systems when laid on concrete subfloors, but can be used with the Fastwarm® Underwood Foil Mats on both timber subfloors and concrete/screed. Available in 6mm, 10mm, 20mm, 30mm and 50mm

20% off
Fastwarm® 6mm XPS Insulation Boards
RRP
£7.49
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£1.50
£5.99 inc VAT
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20% off
Fastwarm® 10mm XPS Insulation Boards
RRP
£8.49
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£1.70
£6.79 inc VAT
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20% off
Fastwarm® 20mm XPS Insulation Boards
RRP
£11.49
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£2.00
£9.49 inc VAT
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20% off
Fastwarm® 30mm XPS Insulation Boards
RRP
£12.49
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£2.50
£9.99 inc VAT
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Made in Europe
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20% off
Fastwarm® 50mm XPS Insulation Boards
RRP
£16.99
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£3.00
£13.99 inc VAT
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Made in Europe
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