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External Wall Insulation

External Wall Insulation

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

About

External wall insulation is a type of home insulation that is placed on the outside of buildings. This type of insulation is more efficient than traditional insulation that is installed inside the walls. EWI insulation can be applied to both new and existing homes. Can be made from different materials, such as fiberglass, extruded polystyrene and polyurethane. These materials are environmentally friendly and have high thermal efficiency ratings.

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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£ 3.51
£ 1071.48
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312 products
newest
80mm Kingspan K-Roc Rainscreen Façade Insulation Slab ( Pack of 6 )
A1 rock mineral fibre insulationPack Length: 7200mmPack Width: 3600mmPack coverage: 4.32m2Thickness: 80mmQuantity: Pack Of 6
Last known price:£63.70
£ 76.44 Inc VAT
50mm Kingspan K-Roc Rainscreen Façade Insulation Slab ( Pack of 10 )
A1 rock mineral fibre insulationPack Length: 12000mmPack Width: 6000mmPack coverage: 7.2m2Thickness: 50mmQuantity: Pack Of 10
Last known price:£64.25
£ 77.10 Inc VAT
30mm Kingspan K-Roc Rainscreen Façade Insulation Slab ( Pack of 16 )
A1 rock mineral fibre insulationPack Length: 19200mmPack Width: 9600mmPack coverage: 11.52m2Thickness: 30mmQuantity: Pack Of 16
Last known price:£63.71
£ 76.45 Inc VAT
150mm Knauf DriTherm 37 Cavity Insulation Slab ( Pack of 5 )
Glass Mineral WoolPack Length: 6000mmPack Width: 2275mmPack coverage: 4.37m2Thickness: 150mmQuantity: Pack Of 5
Last known price:£42.30
£ 50.76 Inc VAT
125mm Knauf DriTherm 37 Cavity Insulation Slab ( Pack of 6 )
Glass Mineral WoolPack Length: 7200mmPack Width: 2730mmPack coverage: 3.28m2Thickness: 125mmQuantity: Pack Of 6
Last known price:£32.04
£ 38.45 Inc VAT
100mm Knauf DriTherm 37 Cavity Insulation Slab ( Pack of 12 )
Glass Mineral WoolPack Length: 14400mmPack Width: 5460mmPack coverage: 6.55m2Thickness: 100mmQuantity: Pack Of 12
£ 41.28
£ 49.54 Inc VAT
85mm Knauf DriTherm 37 Cavity Insulation Slab ( Pack of 8 )
Glass Mineral WoolPack Length: 9600mmPack Width: 3640mmPack coverage: 4.37m2Thickness: 85mmQuantity: Pack Of 8
Last known price:£24.10
£ 28.92 Inc VAT
75mm Knauf DriTherm 37 Cavity Insulation Slab ( Pack of 8 )
Glass Mineral WoolPack Length: 9600mmPack Width: 3640mmPack coverage: 4.37m2Thickness: 75mmQuantity: Pack Of 8
Last known price:£30.04
£ 36.05 Inc VAT
65mm Knauf DriTherm 37 Cavity Insulation Slab ( Pack of 10 )
Glass Mineral WoolPack Length: 12000mmPack Width: 4550mmPack coverage: 5.46m2Thickness: 65mmQuantity: Pack Of 10
Last known price:£29.97
£ 35.96 Inc VAT
50mm Knauf DriTherm 37 Cavity Insulation Slab ( Pack of 12 )
Glass Mineral WoolPack Length: 14400mmPack Width: 5460mmPack coverage: 6.55m2Thickness: 50mmQuantity: Pack Of 12
Last known price:£26.88
£ 32.26 Inc VAT
150mm Knauf DriTherm 34 Cavity Insulation Slab ( Pack of 5 )
Glass Mineral WoolPack Length: 7200mmPack Width: 2730mmPack coverage: 2.73m2Thickness: 150mmQuantity: Pack Of 5
Last known price:£43.34
£ 52.01 Inc VAT
125mm Knauf DriTherm 34 Cavity Insulation Slab ( Pack of 6 )
Glass Mineral WoolPack Length: 7200mmPack Width: 2730mmPack coverage: 3.28m2Thickness: 125mmQuantity: Pack Of 6
Last known price:£45.70
£ 54.84 Inc VAT
100mm Knauf DriTherm 34 Cavity Insulation Slab ( Pack of 8 )
Glass Mineral WoolPack Length: 9600mmPack Width: 3640mmPack coverage: 4.37m2Thickness: 100mmQuantity: Pack Of 8
Last known price:£48.74
£ 58.49 Inc VAT
75mm Knauf DriTherm 34 Cavity Insulation Slab ( Pack of 10 )
Glass Mineral WoolPack Length: 12000mmPack Width: 4550mmPack coverage: 5.46m2Thickness: 75mmQuantity: Pack Of 10
Last known price:£49.88
£ 59.86 Inc VAT
150mm Knauf DriTherm 32 Cavity Insulation Slab ( Pack of 4 )
Glass Mineral WoolPack Length: 4800mmPack Width: 1820mmPack coverage: 2.18m2Thickness: 150mmQuantity: Pack Of 4
£ 44.19
£ 53.03 Inc VAT
125mm Knauf DriTherm 32 Cavity Insulation Slab ( Pack of 4 )
Glass Mineral WoolPack Length: 4800mmPack Width: 1820mmPack coverage: 2.18m2Thickness: 125mmQuantity: Pack Of 4
Last known price:£45.03
£ 54.04 Inc VAT
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