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Solid Wall Insulation

Competitive Trade Pricing with quantity discounts. Online supplier of Solid Wall Insulation Systems from UK top rated brands like Knauf, Rockwool, Isover, Ursa, Celotex, Kingspan and so on.

About

The idea behind solid wall insulation is to stop heat from transferring through the walls of a building. Heat transfer through the walls can happen two ways: conduction and convection. Conduction happens when heat moves through materials like metal, wood, or glass. Convection happens when air moves over a surface and picks up some of the heat energy before moving on to another surface.

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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Solid Wall Insulation - image
10 products
newest
25mm Rockwool RWA45 Acoustic Insulation Slab ( Pack of 16 )
High-quality resin bonded stone wool slabs Pack Length: 19200mmPack Width: 9600mmPack coverage: 11.52m2Thickness: 25mmQuantity: Pack Of 16
£ 41.22
£ 49.46 Inc VAT
25mm Knauf Insulation Rocksilk RS100 Building Slab ( Pack of 12 )
Rock Mineral Wool Slabs Pack Length: 14400mmPack Width: 7200mmPack coverage: 8.64m2Thickness: 25mmQuantity: Pack Of 12
£ 43.41
£ 52.09 Inc VAT
25mm Knauf Insulation Rocksilk RS60 Building Slab ( Pack of 18 )
Rock Mineral Wool Slabs Pack Length: 21600mmPack Width: 10800mmPack coverage: 12.96m2Thickness: 25mmQuantity: Pack Of 18
£ 43.41
£ 52.09 Inc VAT
25mm Knauf Insulation Rocksilk RS45 Building Slab ( Pack of 20 )
Rock Mineral Wool Slabs Pack Length: 24000mmPack Width: 12000mmPack coverage: 14.40m2Thickness: 25mmQuantity: Pack Of 20
£ 43.41
£ 52.09 Inc VAT
25mm Kingspan Thermafloor TF70 PIR Floor Insulation Board - image
25mm Kingspan Thermafloor TF70 PIR Floor Insulation Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation. Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 25mmQuantity: 1 Sheet
£ 25.89
£ 31.07 Inc VAT
25mm Kingspan Thermawall TW55 PIR Insulation Board - image
25mm Kingspan Thermawall TW55 PIR Insulation Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation. Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 25mmQuantity: 1 Sheet
£ 31.07
£ 37.28 Inc VAT
25mm IKO Enertherm ALU PIR Insulation Board - image
25mm IKO Enertherm ALU PIR Insulation Board
General Purpose PIR Insulation Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 25mmQuantity: 1 Sheet
Last known price: £21.78
£ 26.14 Inc VAT
25mm Mannok PIR Rigid Insulation Board (Quinn Therm) - image
25mm Mannok PIR Rigid Insulation Board (Quinn Therm)
General Purpose PIR Insulation Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 25mmQuantity: 1 Sheet
£ 23.15
£ 27.78 Inc VAT
25mm EcoTherm Eco-Versal PIR Insulation Board - image
25mm EcoTherm Eco-Versal PIR Insulation Board
General Purpose PIR Insulation Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 25mmQuantity: 1 Sheet
£ 24.78
£ 29.74 Inc VAT
25mm Recticel Eurothane GP PIR Rigid Insulation Board - image
25mm Recticel Eurothane GP PIR Rigid Insulation Board
Thermal PIR Insulation Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 25mmQuantity: 1 Sheet
£ 20.11
£ 24.13 Inc VAT
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