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Internal Wall Insulation

Competitive Trade Pricing with quantity discounts. Online supplier of Internal Wall Insulation solutions from top UK brands like Kingspan Internal Wall Insulation, Knauf Internal Wall Insulation, Celotex Internal Wall Insulation, Xtratherm Internal Wall Insulation, Rockwool, Recticel, Isover and much more.

About

The insulation of the walls has a significant impact on the energy efficiency of the building. It is one of the most important investments that can be done to reduce energy costs. The Internal wall insulation can be used in both commercial and residential properties to improve indoor comfort.

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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16 products
newest
150mm White Polystyrene EPS for External Wall Insulation ( Pack of 4 )
Expanded Polystyrene (EPS) board Pack Length: 4000mmPack Width: 2000mmPack coverage: 2m2Thickness: 150mmQuantity: Pack Of 4Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
120mm White Polystyrene EPS for External Wall Insulation ( Pack of 5 )
Expanded Polystyrene (EPS) board Pack Length: 5000mmPack Width: 2500mmPack coverage: 2.5m2Thickness: 120mmQuantity: Pack Of 5Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
100mm White Polystyrene EPS for External Wall Insulation ( Pack of 6 )
Expanded Polystyrene (EPS) board Pack Length: 6000mmPack Width: 3000mmPack coverage: 3m2Thickness: 100mmQuantity: Pack Of 6Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
90mm White Polystyrene EPS for External Wall Insulation ( Pack of 6 )
Expanded Polystyrene (EPS) board Pack Length: 6000mmPack Width: 3000mmPack coverage: 3m2Thickness: 90mmQuantity: Pack Of 6Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
80mm White Polystyrene EPS for External Wall Insulation ( Pack of 7 )
Expanded Polystyrene (EPS) board Pack Length: 7000mmPack Width: 3500mmPack coverage: 3.5m2Thickness: 80mmQuantity: Pack Of 7Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
70mm White Polystyrene EPS for External Wall Insulation ( Pack of 8 )
Expanded Polystyrene (EPS) board Pack Length: 8000mmPack Width: 4000mmPack coverage: 4m2Thickness: 70mmQuantity: Pack Of 8Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
60mm White Polystyrene EPS for External Wall Insulation ( Pack of 10 )
Expanded Polystyrene (EPS) board Pack Length: 10000mmPack Width: 5000mmPack coverage: 5m2Thickness: 60mmQuantity: Pack Of 10Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
50mm White Polystyrene EPS for External Wall Insulation ( Pack of 12 )
Expanded Polystyrene (EPS) board Pack Length: 12000mmPack Width: 6000mmPack coverage: 6m2Thickness: 50mmQuantity: Pack Of 12Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
40mm White Polystyrene EPS for External Wall Insulation ( Pack of 15 )
Expanded Polystyrene (EPS) board Pack Length: 15000mmPack Width: 75000mmPack coverage: 7.5m2Thickness: 40mmQuantity: Pack Of 15Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
30mm White Polystyrene EPS for External Wall Insulation ( Pack of 20 )
Expanded Polystyrene (EPS) board Pack Length: 20000mmPack Width: 10000mmPack coverage: 10m2Thickness: 30mmQuantity: Pack Of 20Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
20mm White Polystyrene EPS for External Wall Insulation ( Pack of 30 )
Expanded Polystyrene (EPS) board Pack Length: 30000mmPack Width: 15000mmPack coverage: 15m2Thickness: 20mmQuantity: Pack of 30Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
10mm White Polystyrene EPS for External Wall Insulation ( Pack of 60 )
Expanded Polystyrene (EPS) board Pack Length: 60000mmPack Width: 30000mmPack coverage: 30m2Thickness: 10mmQuantity: Pack of 60Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
150mm Grey Polystyrene EPS for External Wall Insulation ( Pack of 4 )
Expanded Polystyrene (EPS) board Pack Length: 4000mmPack Width: 2000mmPack coverage: 2m2Thickness: 150mmQuantity: Pack Of 4Grade: 70 (kPa)
Last known price: £35.29
£ 42.35 Inc VAT
120mm Grey Polystyrene EPS for External Wall Insulation ( Pack of 5 )
Expanded Polystyrene (EPS) board Pack Length: 5000mmPack Width: 2500mmPack coverage: 2.5m2Thickness: 120mmQuantity: Pack Of 5Grade: 70 (kPa)
Last known price: £35.29
£ 42.35 Inc VAT
110mm Grey Polystyrene EPS for External Wall Insulation ( Pack of 5 )
Expanded Polystyrene (EPS) board Pack Length: 5000mmPack Width: 2500mmPack coverage: 2.5m2Thickness: 110mmQuantity: Pack Of 5Grade: 70 (kPa)
Last known price: £35.29
£ 42.35 Inc VAT
100mm Grey Polystyrene EPS for External Wall Insulation ( Pack of 6 )
Expanded Polystyrene (EPS) board Pack Length: 6000mmPack Width: 3000mmPack coverage: 3.0m2Thickness: 100mmQuantity: Pack Of 6Grade: 70 (kPa)
Last known price: £35.29
£ 42.35 Inc VAT
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