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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
125mm Rockwool Rainscreen Duo Slab Cladding Insulation ( Pack of 4 )
Non-Combustible Ventilated Cladding InsulationPack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 125mmQuantity: 4 Sheets
£ 89.88
£ 107.86 Inc VAT
120mm Rockwool Rainscreen Duo Slab Cladding Insulation ( Pack of 4 )
Non-Combustible Ventilated Cladding InsulationPack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 120mmQuantity: 4 Sheets
£ 89.88
£ 107.86 Inc VAT
110mm Rockwool Rainscreen Duo Slab Cladding Insulation ( Pack of 4 )
Non-Combustible Ventilated Cladding InsulationPack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 110mmQuantity: 4 Sheets
£ 89.88
£ 107.86 Inc VAT
105mm Rockwool Rainscreen Duo Slab Cladding Insulation ( Pack of 4 )
Non-Combustible Ventilated Cladding InsulationPack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 105mmQuantity: 4 Sheets
£ 89.88
£ 107.86 Inc VAT
100mm Rockwool Rainscreen Duo Slab Cladding Insulation ( Pack of 4 )
Non-Combustible Ventilated Cladding InsulationPack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 100mmQuantity: 4 Sheets
£ 89.88
£ 107.86 Inc VAT
90mm Rockwool Rainscreen Duo Slab Cladding Insulation ( Pack of 4 )
Non-Combustible Ventilated Cladding InsulationPack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 90mmQuantity: 4 Sheets
£ 89.88
£ 107.86 Inc VAT
80mm Rockwool Rainscreen Duo Slab Cladding Insulation ( Pack of 4 )
Non-Combustible Ventilated Cladding InsulationPack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 80mmQuantity: 4 Sheets
£ 89.88
£ 107.86 Inc VAT
75mm Rockwool Rainscreen Duo Slab Cladding Insulation ( Pack of 6 )
Non-Combustible Ventilated Cladding InsulationPack Length: 7200mmPack Width: 3600mmPack coverage: 4.32m2Thickness: 75mmQuantity: 6 Sheets
£ 89.88
£ 107.86 Inc VAT
60mm Rockwool Rainscreen Duo Slab Cladding Insulation ( Pack of 6 )
Non-Combustible Ventilated Cladding InsulationPack Length: 7200mmPack Width: 3600mmPack coverage: 4.32m2Thickness: 60mmQuantity: 6 Sheets
£ 89.88
£ 107.86 Inc VAT
50mm Rockwool Rainscreen Duo Slab Cladding Insulation ( Pack of 8 )
Non-Combustible Ventilated Cladding InsulationPack Length: 9600mmPack Width: 4800mmPack coverage: 5.76m2Thickness: 50mmQuantity: 8 Sheets
£ 89.88
£ 107.86 Inc VAT
200mm Kingspan K-Roc Rainscreen Façade Insulation Slab ( Pack of 2 )
A1 rock mineral fibre insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 1.44m2Thickness: 200mmQuantity: Pack Of 2
Last known price:£74.88
£ 89.86 Inc VAT
150mm Kingspan K-Roc Rainscreen Façade Insulation Slab ( Pack of 3 )
A1 rock mineral fibre insulationPack Length: 3600mmPack Width: 1800mmPack coverage: 2.16m2Thickness: 150mmQuantity: Pack Of 3
Last known price:£59.40
£ 71.28 Inc VAT
130mm Kingspan K-Roc Rainscreen Façade Insulation Slab ( Pack of 4 )
A1 rock mineral fibre insulationPack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 130mmQuantity: Pack Of 4
Last known price:£64.93
£ 77.92 Inc VAT
120mm Kingspan K-Roc Rainscreen Façade Insulation Slab ( Pack of 4 )
A1 rock mineral fibre insulationPack Length: 4800mmPack Width: 2400mmPack coverage: 2.88m2Thickness: 120mmQuantity: Pack Of 4
Last known price:£62.21
£ 74.65 Inc VAT
100mm Kingspan K-Roc Rainscreen Façade Insulation Slab ( Pack of 5 )
A1 rock mineral fibre insulationPack Length: 6000mmPack Width: 3000mmPack coverage: 3.60m2Thickness: 100mmQuantity: Pack Of 5
Last known price:£66.24
£ 79.49 Inc VAT
90mm Kingspan K-Roc Rainscreen Façade Insulation Slab ( Pack of 5 )
A1 rock mineral fibre insulationPack Length: 6000mmPack Width: 3000mmPack coverage: 3.60m2Thickness: 90mmQuantity: Pack Of 5
Last known price:£68.13
£ 81.76 Inc VAT
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