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Wall Insulation

Wall Insulation

Wall / EWI Insulation - Competitive Trade Pricing with quantity discounts. Online supplier of internal wall insulation, external wall insulation, partition wall, steel and timber frame, solid wall, masonry wall and party wall.

About

If you are like most people, you probably don’t think much about your walls. You put them up, they keep you warm in the winter and cool in the summer, and that’s about it. But what if you could improve your home’s thermal performance by up to 33%? And what if you could do it without having to replace any of your walls?

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
£ 223.86
Thickness
16 products
newest
140mm Recticel Eurowall Plus Full Fill 1200mm x 450mm (Pack of 8) - image
140mm Recticel Eurowall Plus Full Fill 1200mm x 450mm (Pack of 8)
High performance PIR insulation Pack Length: 9520mmPack Width: 3600mmPack coverage: 4.32m2Thickness: 140mmQuantity: Pack Of 8
£ 95.22
£ 114.26 Inc VAT
140mm Isover Timber Frame Roll 35 ( 4.56m2 ) - image
140mm Isover Timber Frame Roll 35 ( 4.56m2 )
Glass Mineral Wool Batt Pack Length: 4000mmPack Width: 1140mmPack coverage: 4.56m2Thickness: 140mmQuantity: Pack Of 2
Last known price: £42.41
£ 50.89 Inc VAT
140mm Isover Timber Frame Batt 35 ( Pack of 6 ) - image
140mm Isover Timber Frame Batt 35 ( Pack of 6 )
Glass Mineral Wool Batt Pack Length: 7050mmPack Width: 3420mmPack coverage: 4.02m2Thickness: 140mmQuantity: Pack Of 6
Last known price: £38.41
£ 46.09 Inc VAT
140mm Isover Timber Frame Roll 32 ( 3.08m²  ) - image
140mm Isover Timber Frame Roll 32 ( 3.08m² )
Glass Mineral Wool Batt Pack Length: 2700Pack Width: 1140mmPack coverage: 3.08m2Thickness: 140mmQuantity: Pack Of 2
Last known price: £42.41
£ 50.89 Inc VAT
140mm Isover Timber Frame Batt 32 ( Pack of 5 ) - image
140mm Isover Timber Frame Batt 32 ( Pack of 5 )
Glass Mineral Wool Batt Pack Length: 5075mmPack Width: 2850mmPack coverage: 3.35m2Thickness: 140mmQuantity: Pack Of 5
Last known price: £38.41
£ 46.09 Inc VAT
140mm Celotex Thermaclass Cavity Wall 21 - Rigid PIR Full Fill Cavity Insulation Board ( Pack of 4 ) - image
140mm Celotex Thermaclass Cavity Wall 21 - Rigid PIR Full Fill Cavity Insulation Board ( Pack of 4 )
PIR Insulation for Full Fill Cavity Wall Pack Length: 4760mmPack Width: 1800mmPack coverage: 2.16m2Thickness: 140mmQuantity: 4 Sheets
£ 74.85
£ 89.82 Inc VAT
140mm Stylite Plustherm Grey EPS 70 (Pack of 8 boards- 5.76 m2)
Expanded Polystyrene (EPS Insulation) Pack Length: 9600mmPack Width: 4800mmPack coverage: 5.76m2Thickness: 140mmQuantity: Pack Of 8Grade: 70 (kPa)
£ 3.51
£ 4.21 Inc VAT
140mm Rockwool NyRock Frame Slab 032 ( Pack of 3 )
Non-combustible stone wool insulation Pack Length: 2400mmPack coverage: 2.05m2Thickness: 140mmQuantity: Pack Of 3
Last known price: £45.20
£ 54.24 Inc VAT
140mm Rockwool Rainscreen Duo Slab Cladding Insulation ( Pack of 3 )
Non-Combustible Ventilated Cladding Insulation Pack Length: 3600mmPack Width: 1800mmPack coverage: 2.16m2Thickness: 140mmQuantity: 3 Sheets
£ 89.88
£ 107.86 Inc VAT
140mm Knauf FrameTherm Roll 40 - Glass Mineral Wool ( Split 2 x 570mm )
Glass Mineral Wool Pack Length: 12500mmPack Width: 1140mmPack coverage: 9.14m2Thickness: 140mmQuantity: 2 Sheets
Last known price: £50.44
£ 60.53 Inc VAT
140mm Knauf FrameTherm Roll 35 - Glass Mineral Wool ( Split 3 x 380mm )
Glass Mineral Wool Pack Length: 3900Pack Width: 1140mmPack coverage: 4.45m2Thickness: 140mmQuantity: 3 Sheets
Last known price: £50.44
£ 60.53 Inc VAT
140mm Knauf FrameTherm Roll 35 - Glass Mineral Wool ( Split 2 x 570mm )
Glass Mineral Wool Pack Length: 3900Pack Width: 1140mmPack coverage: 4.45m2Thickness: 140mmQuantity: 2 Sheets
Last known price: £50.44
£ 60.53 Inc VAT
140mm Knauf FrameTherm Roll 32 - Glass Mineral Wool (Split 3 x 380mm )
Glass Mineral Wool Pack Length: 2800mmPack Width: 1140mmPack coverage: 5.13m2Thickness: 140mmQuantity: 3 Sheets
Last known price: £50.44
£ 60.53 Inc VAT
140mm Knauf FrameTherm Roll 32 - Glass Mineral Wool ( Split 2 x 570mm )
Glass Mineral Wool Pack Length: 2800mmPack Width: 1140mmPack coverage: 3.19m2Thickness: 140mmQuantity: 2 Sheets
Last known price: £50.44
£ 60.53 Inc VAT
140mm Kingspan Kooltherm K107 Pitched Roof Board ( Pack of 2 ) - image
140mm Kingspan Kooltherm K107 Pitched Roof Board ( Pack of 2 )
Pitched roof insulation board Pack Length: 4800mmPack Width: 2400mmPack coverage: 5.76m2Thickness: 140mmQuantity: Pack Of 2
Last known price: £311.22
£ 373.46 Inc VAT
140mm Knauf Rocksilk Flexible Insulation Slab Multi-purpose ( Pack of 3 ) - image
140mm Knauf Rocksilk Flexible Insulation Slab Multi-purpose ( Pack of 3 )
Rock Mineral Wool Slabs Pack Length: 3600mmPack Width: 1800mmPack coverage: 2.16m2Thickness: 140mmQuantity: Pack Of 3
Last known price: £37.85
£ 45.42 Inc VAT
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