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Underfloor & Underground
Underfloor & Underground
Underfloor & Underground - Competitive Trade Pricing with quantity discounts. Online supplier of Swimming Pool and Basement insulation.
About
Underfloor insulation is a type of insulation that is installed under the floorboards. It will reduce the amount of heat that escapes through the floor, which means you will need less heating to keep your home warm. This means you can save on your energy bills as well as reducing your carbon footprint.
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 products 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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140mm Cellecta Hexatherm XPOOL Swimming Pool Insulation
CO2 blown extruded polystyrenePack Length: 3750mmPack Width: 1800mmPack coverage: 2.25m2Thickness: 140mmQuantity: 3 SheetskPa: 500kPa
Last known price:£82.10
£ 98.52 Inc VAT
120mm Cellecta Hexatherm XPOOL Swimming Pool Insulation
CO2 blown extruded polystyrenePack Length: 5000mmPack Width: 2400mmPack coverage: 3.0m2Thickness: 120mmQuantity: 4 SheetskPa: 500kPa
Last known price:£82.10
£ 98.52 Inc VAT
100mm Cellecta Hexatherm XPOOL Swimming Pool Insulation
CO2 blown extruded polystyrenePack Length: 5000mmPack Width: 2400mmPack coverage: 3.0m2Thickness: 100mmQuantity: 4 SheetskPa: 500kPa
Last known price:£82.10
£ 98.52 Inc VAT
80mm Cellecta Hexatherm XPOOL Swimming Pool Insulation
CO2 blown extruded polystyrenePack Length: 6250mmPack Width: 3000mmPack coverage: 3.75m2Thickness: 80mmQuantity: 5 SheetskPa: 500kPa
Last known price:£82.10
£ 98.52 Inc VAT
75mm Cellecta Hexatherm XPOOL Swimming Pool Insulation
CO2 blown extruded polystyrenePack Length: 6250mmPack Width: 3000mmPack coverage: 3.75m2Thickness: 75mmQuantity: 5 SheetskPa: 500kPa
Last known price:£82.10
£ 98.52 Inc VAT
60mm Cellecta Hexatherm XPOOL Swimming Pool Insulation
CO2 blown extruded polystyrenePack Length: 8750mmPack Width: 4200mmPack coverage: 5.25m2Thickness: 60mmQuantity: 7 SheetskPa: 500kPa
Last known price:£82.10
£ 98.52 Inc VAT
50mm Cellecta Hexatherm XPOOL Swimming Pool Insulation
CO2 blown extruded polystyrenePack Length: 10000mmPack Width: 4800mmPack coverage: 6m2Thickness: 50mmQuantity: 8 SheetskPa: 500kPa
Last known price:£82.10
£ 98.52 Inc VAT
160mm Cellecta Hexatherm XFLOOR 500
CO2 blown extruded polystyrene XPS 500 kPaPack Length: 3750mmPack Width: 1800mmPack coverage: 2.25m2Thickness: 160mmQuantity: 3 Sheets
Last known price:£108.20
£ 129.84 Inc VAT
140mm Cellecta Hexatherm XFLOOR 500
CO2 blown extruded polystyrene XPS 500 kPaPack Length: 3750mmPack Width: 1800mmPack coverage: 2.25m2Thickness: 140mmQuantity: 3 Sheets
Last known price:£108.20
£ 129.84 Inc VAT
120mm Cellecta Hexatherm XFLOOR 500
CO2 blown extruded polystyrene XPS 500 kPaPack Length: 5000mmPack Width: 2400mmPack coverage: 3.0m2Thickness: 120mmQuantity: 4 Sheets
Last known price:£108.20
£ 129.84 Inc VAT
100mm Cellecta Hexatherm XFLOOR 500
CO2 blown extruded polystyrene XPS 500 kPaPack Length: 5000mmPack Width: 2400mmPack coverage: 3.0m2Thickness: 100mmQuantity: 4 Sheets
Last known price:£108.20
£ 129.84 Inc VAT
80mm Cellecta Hexatherm XFLOOR 500
CO2 blown extruded polystyrene XPS 500 kPaPack Length: 6250mmPack Width: 3000mmPack coverage: 3.75m2Thickness: 80mmQuantity: 5 Sheets
Last known price:£108.20
£ 129.84 Inc VAT
75mm Cellecta Hexatherm XFLOOR 500
CO2 blown extruded polystyrene XPS 500 kPaPack Length: 6250mmPack Width: 3000mmPack coverage: 3.75m2Thickness: 75mmQuantity: 5 Sheets
Last known price:£108.20
£ 129.84 Inc VAT
60mm Cellecta Hexatherm XFLOOR 500
CO2 blown extruded polystyrene XPS 500 kPaPack Length: 8750mmPack Width: 4200mmPack coverage: 5.25m2Thickness: 60mmQuantity: 7 Sheets
Last known price:£108.20
£ 129.84 Inc VAT
30mm Cellecta Hexatherm XFLOOR 250 x 2500mm
CO2 blown extruded polystyrene XPS 250 kPaPack Length: 35000mmPack Width: 8400mmPack coverage: 21m2Thickness: 30mmQuantity: 14kPa: 250kPa
Last known price:£122.80
£ 147.36 Inc VAT
25mm Cellecta Hexatherm XFLOOR 250 x 2500mm
CO2 blown extruded polystyrene XPS 250 kPaPack Length: 40000mmPack Width: 9600mmPack coverage: 24m2Thickness: 25mmQuantity: 16kPa: 250kPa
Last known price:£122.80
£ 147.36 Inc VAT
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