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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
£ 519.06
Thickness
16 products
newest
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
70mm Grey Polystyrene EPS for External Wall Insulation ( Pack of 8 )
Expanded Polystyrene (EPS) board Pack Length: 8000mmPack Width: 4000mmPack coverage: 4m2Thickness: 70mmQuantity: Pack Of 8Grade: 70 (kPa)
Last known price: £35.29
£ 42.35 Inc VAT
70mm Stylite Plustherm Grey EPS 70 Insulation Board ( 1 sheet )
Expanded Polystyrene (EPS Insulation) Pack Length: 1200mmPack Width: 600mmPack coverage: 0.72m2Thickness: 70mmQuantity: 1 SheetGrade: 70 (kPa)
£ 3.51
£ 4.21 Inc VAT
70mm Rockwool EWI External Wall DD Insulation Slab ( Pack of 3 )
Dual density insulation slab Pack Length: 6000mmPack Width: 3000mmPack coverage: 2.16m2Thickness: 70mmQuantity: Pack Of 3
Last known price: £46.88
£ 56.26 Inc VAT
70mm Unilin Xtroliner XO/PR Pitched Roof Insulation Board ( Pack of 4 ) - image
70mm Unilin Xtroliner XO/PR Pitched Roof Insulation Board ( Pack of 4 )
Pitched Roof Insulation Pack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 70mmQuantity: Pack Of 4
Last known price: £311.94
£ 374.33 Inc VAT
70mm Unilin Thin-R XT/CWP Partial Fill Cavity Plus Insulation Board ( Pack of 6 ) - image
70mm Unilin Thin-R XT/CWP Partial Fill Cavity Plus Insulation Board ( Pack of 6 )
Partial Fill Plus Insulation Board Pack Length: 7200mmPack Width: 2700mmPack coverage: 3.24m2Thickness: 70mmQuantity: Pack Of 6
Last known price: £83.44
£ 100.13 Inc VAT
70mm Unilin Thin-R XT/TF Timber Framed Walls - image
70mm Unilin Thin-R XT/TF Timber Framed Walls
PIR Insulation Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 70mmQuantity: 1 Sheet
Last known price: £31.85
£ 38.22 Inc VAT
70mm Kingspan Kooltherm K112 Framing Board ( Pack of 4 ) - image
70mm Kingspan Kooltherm K112 Framing Board ( Pack of 4 )
Framing insulation board Pack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 70mmQuantity: Pack Of 4
£ 519.06
£ 622.87 Inc VAT
70mm Kingspan Kooltherm K107 Pitched Roof Board ( Pack of 4 ) - image
70mm Kingspan Kooltherm K107 Pitched Roof Board ( Pack of 4 )
Pitched roof insulation board Pack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 70mmQuantity: Pack Of 4
£ 383.86
£ 460.63 Inc VAT
70mm Knauf Rocksilk Flexible Insulation Slab Multi-purpose ( Pack of 8 ) - image
70mm Knauf Rocksilk Flexible Insulation Slab Multi-purpose ( Pack of 8 )
Rock Mineral Wool Slabs Pack Length: 9600mmPack Width: 4800mmPack coverage: 5.76m2Thickness: 70mmQuantity: Pack Of 8
Last known price: £50.74
£ 60.89 Inc VAT
70mm Rockwool Flexi Insulation Slab - 1200mm x 600mm (Pack of 8) - image
70mm Rockwool Flexi Insulation Slab - 1200mm x 600mm (Pack of 8)
Non-combustible multi-use insulation slab Pack Length: 9600mmPack Width: 4800mmPack coverage: 5.76m2Thickness: 70mmQuantity: Pack Of 8
£ 52.44
£ 62.93 Inc VAT
70mm Kingspan Thermafloor TF70 PIR Floor Insulation Board - image
70mm Kingspan Thermafloor TF70 PIR Floor Insulation Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation. Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 70mmQuantity: 1 Sheet
£ 44.64
£ 53.57 Inc VAT
70mm Kingspan Thermawall TW55 PIR Insulation Board - image
70mm Kingspan Thermawall TW55 PIR Insulation Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation. Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 70mmQuantity: 1 Sheet
£ 54.77
£ 65.72 Inc VAT
70mm IKO Enertherm ALU PIR Insulation Board - image
70mm IKO Enertherm ALU PIR Insulation Board
General Purpose PIR Insulation Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 70mmQuantity: 1 Sheet
£ 41.31
£ 49.57 Inc VAT
70mm Mannok PIR Rigid Insulation Board (Quinn Therm) - image
70mm Mannok PIR Rigid Insulation Board (Quinn Therm)
General Purpose PIR Insulation Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 70mmQuantity: 1 Sheet
£ 44.11
£ 52.93 Inc VAT
70mm EcoTherm Eco-Versal PIR Insulation Board - image
70mm EcoTherm Eco-Versal PIR Insulation Board
General Purpose PIR Insulation Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 70mmQuantity: 1 Sheet
£ 48.11
£ 57.73 Inc VAT
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