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Internal Wall Insulation

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

About

The insulation of the walls has a significant impact on the energy efficiency of the building. It is one of the most important investments that can be done to reduce energy costs. The Internal wall insulation can be used in both commercial and residential properties to improve indoor comfort.

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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Internal Wall Insulation - image
14 products
newest
37.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 12 ) - image
37.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 12 )
PIR Phenolic Insulated Plasterboard - Dot & Dab Pack Length: 28800mmPack Width: 14400mmPack coverage: 34.56m2Thickness: 37.5mm - Dot & DabQuantity: Pack Of 7
Last known price: £621.87
£ 746.24 Inc VAT
112.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 4 ) - image
112.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 4 )
PIR Phenolic Insulated Plasterboard - Dot & Dab Pack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 112.5mm - Dot & DabQuantity: Pack Of 4
Last known price: £498.14
£ 597.77 Inc VAT
92.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 4 ) - image
92.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 4 )
PIR Phenolic Insulated Plasterboard - Dot & Dab Pack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 92.5mm - Dot & DabQuantity: Pack Of 4
Last known price: £425.90
£ 511.08 Inc VAT
87.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 4 ) - image
87.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 4 )
PIR Phenolic Insulated Plasterboard - Dot & Dab Pack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 87.5mm - Dot & DabQuantity: Pack Of 4
Last known price: £501.10
£ 601.32 Inc VAT
72.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 5 ) - image
72.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 5 )
PIR Phenolic Insulated Plasterboard - Dot & Dab Pack Length: 12000mmPack Width: 6000mmPack coverage: 14.40m2Thickness: 72.5mm - Dot & DabQuantity: Pack Of 5
Last known price: £414.72
£ 497.66 Inc VAT
62.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 6 ) - image
62.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 6 )
PIR Phenolic Insulated Plasterboard - Dot & Dab Pack Length: 14400mmPack Width: 7200mmPack coverage: 17.28m2Thickness: 62.5mm - Dot & DabQuantity: Pack Of 6
Last known price: £430.11
£ 516.13 Inc VAT
52.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 7 ) - image
52.5mm Unilin Safe-R SR/TB Phenolic Insulated Plasterboard ( Pack of 7 )
PIR Phenolic Insulated Plasterboard - Dot & Dab Pack Length: 16800mmPack Width: 8400mmPack coverage: 20.16m2Thickness: 52.5mm - Dot & DabQuantity: Pack Of 7
Last known price: £462.77
£ 555.32 Inc VAT
112.5mm Unilin Safe-R SR/TB-MF Phenolic Insulated Plasterboard ( Pack of 4 ) - image
112.5mm Unilin Safe-R SR/TB-MF Phenolic Insulated Plasterboard ( Pack of 4 )
PIR Phenolic Insulated Plasterboard - Mechanically Fixed Pack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 112.5mm - Mechanically FixedQuantity: Pack Of 4
Last known price: £511.65
£ 613.98 Inc VAT
92.5mm Unilin Safe-R SR/TB-MF Phenolic Insulated Plasterboard ( Pack of 4 ) - image
92.5mm Unilin Safe-R SR/TB-MF Phenolic Insulated Plasterboard ( Pack of 4 )
PIR Phenolic Insulated Plasterboard - Mechanically Fixed Pack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 92.5mm - Mechanically FixedQuantity: Pack Of 4
Last known price: £428.22
£ 513.86 Inc VAT
87.5mm Unilin Safe-R SR/TB-MF Phenolic Insulated Plasterboard ( Pack of 4 ) - image
87.5mm Unilin Safe-R SR/TB-MF Phenolic Insulated Plasterboard ( Pack of 4 )
PIR Phenolic Insulated Plasterboard - Mechanically Fixed Pack Length: 9600mmPack Width: 4800mmPack coverage: 11.52m2Thickness: 87.5mm - Mechanically FixedQuantity: Pack Of 4
Last known price: £492.20
£ 590.64 Inc VAT
72.5mm Unilin Safe-R SR/TB-MF Phenolic Insulated Plasterboard ( Pack of 5 ) - image
72.5mm Unilin Safe-R SR/TB-MF Phenolic Insulated Plasterboard ( Pack of 5 )
PIR Phenolic Insulated Plasterboard - Mechanically Fixed Pack Length: 12000mmPack Width: 6000mmPack coverage: 14.40m2Thickness: 72.5mm - Mechanically FixedQuantity: Pack Of 5
Last known price: £412.22
£ 494.66 Inc VAT
62.5mm Unilin Safe-R SR/TB-MF Phenolic Insulated Plasterboard ( Pack of 6 ) - image
62.5mm Unilin Safe-R SR/TB-MF Phenolic Insulated Plasterboard ( Pack of 6 )
PIR Phenolic Insulated Plasterboard - Mechanically Fixed Pack Length: 14400mmPack Width: 7200mmPack coverage: 17.28m2Thickness: 62.5mm - Mechanically FixedQuantity: Pack Of 6
Last known price: £441.02
£ 529.22 Inc VAT
52.5mm Unilin Safe-R SR/TB-MF Phenolic Insulated Plasterboard ( Pack of 7 ) - image
52.5mm Unilin Safe-R SR/TB-MF Phenolic Insulated Plasterboard ( Pack of 7 )
PIR Phenolic Insulated Plasterboard - Mechanically Fixed Pack Length: 16800mmPack Width: 8400mmPack coverage: 20.16m2Thickness: 52.5mm - Mechanically FixedQuantity: Pack Of 7
Last known price: £453.18
£ 543.82 Inc VAT
37.5mm Unilin Safe-R SR/TB-MF Phenolic Insulated Plasterboard ( Pack of 12 ) - image
37.5mm Unilin Safe-R SR/TB-MF Phenolic Insulated Plasterboard ( Pack of 12 )
PIR Phenolic Insulated Plasterboard - Mechanically Fixed Pack Length: 28800mmPack Width: 14400mmPack coverage: 34.56m2Thickness: 37.5mm - Mechanically FixedQuantity: Pack Of 12
Last known price: £611.87
£ 734.24 Inc VAT
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