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Basement

Competitive Trade Pricing with quantity discounts. Online supplier of Basement Insulation Boards.

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Whether you use your basement primarily for storage or as a recreational space, insulating this section of your home with XPS / rigid mineral wool or EPS Insulation can yield significant financial benefits. According to the U.K. Department of Energy, insulating your basement walls can save up to £350 annually in some regions. This is especially true in “tight” homes with a strong seal around upstairs windows and doors, where a large portion of heat loss comes from an uninsulated basement.

Have a browse of our stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some Insulation Boards for your project, or get a quantity discount quotation please call us on 02039519012 , email sales@insulationstoreonline.co.uk or Live Chat - Lowest UK Prices.

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£ 61.37
£ 91.34
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160 products
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178mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 178mmQuantity: 1 SheetkPa: 300kPa
Last known price:£15.33
£ 18.40 Inc VAT
158mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 158mmQuantity: 1 SheetkPa: 300kPa
Last known price:£15.33
£ 18.40 Inc VAT
138mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 138mmQuantity: 1 SheetkPa: 300kPa
Last known price:£15.33
£ 18.40 Inc VAT
118mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 118mmQuantity: 1 SheetkPa: 300kPa
Last known price:£15.33
£ 18.40 Inc VAT
108mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 108mmQuantity: 1 SheetkPa: 300kPa
Last known price:£15.33
£ 18.40 Inc VAT
98mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 98mmQuantity: 1 SheetkPa: 300kPa
Last known price:£15.33
£ 18.40 Inc VAT
93mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 93mmQuantity: 1 SheetkPa: 300kPa
Last known price:£15.33
£ 18.40 Inc VAT
88mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 88mmQuantity: 1 SheetkPa: 300kPa
Last known price:£15.33
£ 18.40 Inc VAT
83mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 78mmQuantity: 1 SheetkPa: 300kPa
Last known price:£15.33
£ 18.40 Inc VAT
78mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 83mmQuantity: 1 SheetkPa: 300kPa
Last known price:£15.33
£ 18.40 Inc VAT
68mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 68mmQuantity: 1 SheetkPa: 300kPa
Last known price:£15.33
£ 18.40 Inc VAT
58mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 58mmQuantity: 1 SheetkPa: 300kPa
Last known price:£15.33
£ 18.40 Inc VAT
48mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 48mmQuantity: 1 SheetkPa: 300kPa
Last known price:£15.33
£ 18.40 Inc VAT
43mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 43mmQuantity: 1 SheetkPa: 250kPa
Last known price:£15.33
£ 18.40 Inc VAT
38mm Cellecta Hexatherm Xchip Thermal Insulation
Chipboard/extruded polystyrene thermal laminatePack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 38mmQuantity: 1 SheetkPa: 250kPa
Last known price:£15.33
£ 18.40 Inc VAT
160mm Cellecta Hexatherm XPOOL Swimming Pool Insulation
CO2 blown extruded polystyrenePack Length: 3750mmPack Width: 1800mmPack coverage: 2.25m2Thickness: 160mmQuantity: 3 SheetskPa: 500kPa
Last known price:£82.10
£ 98.52 Inc VAT
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