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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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6 products
newest
100mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 3) - image
100mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 3)
EPS insulation board Pack Length: 7200mmPack Width: 3600mmPack coverage: 8.64m2Thickness: 100mmQuantity: Pack Of 3
Last known price: £73.90
£ 88.68 Inc VAT
75mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 4) - image
75mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 4)
EPS insulation board Pack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 75mmQuantity: Pack Of 4
Last known price: £74.21
£ 89.05 Inc VAT
50mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 6) - image
50mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 6)
EPS insulation board Pack Length: 14400mmPack Width: 7200mmPack coverage: 17.28m2Thickness: 50mmQuantity: Pack Of 6
Last known price: £76.11
£ 91.33 Inc VAT
40mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 9) - image
40mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 9)
EPS insulation board Pack Length: 21600mmPack Width: 10800mmPack coverage: 25.92m2Thickness: 40mmQuantity: Pack Of 9
Last known price: £87.63
£ 105.16 Inc VAT
30mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 10) - image
30mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 10)
EPS insulation board Pack Length: 24000mmPack Width: 12000mmPack coverage: 28.80m2Thickness: 30mmQuantity: Pack Of 10
Last known price: £81.55
£ 97.86 Inc VAT
25mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 12) - image
25mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 12)
EPS insulation board Pack Length: 28800mmPack Width: 14400mmPack coverage: 34.56m2Thickness: 25mmQuantity: Pack Of 12
Last known price: £81.55
£ 97.86 Inc VAT
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