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Loft & Roof Insulation

Loft & roof insulation rolls & boards to soundproof, prevent heat loss & regulate temperatures. It comes in various sizes from 100 to 200 mm.

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Superglass Multi-Roll 44 6.65m x 1160/2x580/3x386mm x 150mm (7.714m²)

Superglass Multi-Roll 44 6.65m x 1160/2x580/3x386mm x 150mm (7.714m²) ISG05773
£73.09 inc VAT per roll
£9.48  per square metre
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Actis HControl Hybrid Multi-foil 6.25 x 1.6m x 45mm

Actis HControl Hybrid Multi-foil 6.25 x 1.6m x 45mm IAH87001
£162.40 inc VAT Each
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Superglass Multi-Roll 44 5.80m x 1160/2x580/3x386mm x 170mm (6.728m²)

Superglass Multi-Roll 44 5.80m x 1160/2x580/3x386mm x 170mm (6.728m²) ISG05772
£166.21 inc VAT per roll
£24.70  per square metre
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Isover 32 Timber Frame Batt 1.2m x 570 x 50mm Pack of 9

Isover 32 Timber Frame Batt 1.2m x 570 x 50mm Pack of 9 IWTB3205
£194.46 inc VAT Pack
£16.13  per square metre
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Isover 35 Timber Frame Batt 1.2m x 570 x 100mm Pack of 8

Isover 35 Timber Frame Batt 1.2m x 570 x 100mm Pack of 8 IWTB3510
£327.86 inc VAT Pack
£27.20  per square metre
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Celotex XR4000 General Purpose Insulation Board 2.4m x 1.2m x 120mm

Celotex XR4000 General Purpose Insulation Board 2.4m x 1.2m x 120mm CXXR4120
£127.90 inc VAT per sheet
£44.41  per square metre
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Celotex GA4000 General Purpose Insulation Board 2.4m x 1.2m x 50mm

Celotex GA4000 General Purpose Insulation Board 2.4m x 1.2m x 50mm CXGA4050
£61.69 inc VAT per sheet
£21.42  per square metre
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Celotex XR4000 General Purpose Insulation Board 2.4m x 1.2m x 150mm

Celotex XR4000 General Purpose Insulation Board 2.4m x 1.2m x 150mm CXXR4150
£146.52 inc VAT per sheet
£50.87  per square metre
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Celotex GA4000 General Purpose Insulation Board 2.4m x 1.2m x 75mm

Celotex GA4000 General Purpose Insulation Board 2.4m x 1.2m x 75mm CXGA4075
£79.63 inc VAT per sheet
£27.65  per square metre
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Celotex GA4000 General Purpose Insulation Board 2.4m x 1.2m x 70mm

Celotex GA4000 General Purpose Insulation Board 2.4m x 1.2m x 70mm CXGA4070
£83.26 inc VAT per sheet
£28.91  per square metre
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Celotex GA4000 General Purpose Insulation Board 2.4m x 1.2m x 100mm

Celotex GA4000 General Purpose Insulation Board 2.4m x 1.2m x 100mm CXGA4100
£85.79 inc VAT per sheet
£29.79  per square metre
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Celotex TB4000 General Purpose Insulation Board 2.4m x 1.2m x 25mm

Celotex TB4000 General Purpose Insulation Board 2.4m x 1.2m x 25mm CXTB4025
£44.03 inc VAT per sheet
£15.29  per square metre
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Superglass Timber and Rafter Roll 35 5m x 2/570mm x 90mm (5.700m²)

Superglass Timber and Rafter Roll 35 5m x 2/570mm x 90mm (5.700m²) ISTR3509
£62.74 inc VAT per roll
£11.01  per square metre
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Superglass Timber and Rafter Roll 40 6.90m x 2/570mm x 140mm (7.866m²)

Superglass Timber and Rafter Roll 40 6.90m x 2/570mm x 140mm (7.866m²) ISG03488
£83.44 inc VAT per roll
£10.60  per square metre
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Superglass Timber and Rafter Roll 40 10.65m x 2/570mm x 140mm (12.141m²)

Superglass Timber and Rafter Roll 40 10.65m x 2/570mm x 140mm (12.141m²) ISG03489
£88.44 inc VAT per roll
£7.29  per square metre
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Superglass Multi-Roll 40 6.30m x 1160/2x580/3x386mm x 150mm (7.308m²)

Superglass Multi-Roll 40 6.30m x 1160/2x580/3x386mm x 150mm (7.308m²) ISG03832
£93.40 inc VAT per roll
£12.78  per square metre
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Superglass Multi Acoustic Roll 11.25m x 1200/2x600/3x400mm x 60mm (13.500m²)

Superglass Multi Acoustic Roll 11.25m x 1200/2x600/3x400mm x 60mm (13.500m²) ISMA0060
£160.40 inc VAT per roll
£11.88  per square metre
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Actis Hybris Insulation Panel 1200 x 1150 x 60mm Pack of 6

Actis Hybris Insulation Panel 1200 x 1150 x 60mm Pack of 6 IAPH060C
£144.83 inc VAT Pack
£17.58  per square metre
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Actis Hybris Insulation Panel 1200 x 1150 x 205mm Pack of 2

Actis Hybris Insulation Panel 1200 x 1150 x 205mm Pack of 2 IAPH205C
£175.61 inc VAT Pack
£64.09  per square metre
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YBS 2 in 1 SuperQuilt 10m x 1.5m x 40mm

YBS 2 in 1 SuperQuilt 10m x 1.5m x 40mm IYSQ1410
£224.11 inc VAT Each
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Loft & roof insulation not only prevents heat loss to reduce energy bills and carbon emissions, but can also help to sound-proof roofs and attic spaces, and to help achieve more consistent temperatures inside homes and other buildings. Loft insulation comes in a variety of different forms, including loft insulation rolls that can be unrolled into place, and loft boards that can be installed between rafters for even more effective insulation.

Jewson stock a range of loft insulation boards and rolls, so that you can install high-performance roof insulation and ceiling insulation, for improved thermal insulation and noise reduction throughout the premises. We supply roof insulation from brands like Actis, Celotex, ISOVER, Rockwool and Superglass, as well as Eurothane GP and Eurowall Cavity. Work out how much insulation you'll need with our loft insulation calculator.

For maximum impact, make sure to also install wall insulation and floor insulation, to prevent heat loss from any exterior surface and deliver the best possible comfort for occupants. Make sure you pick up all the essential insulation accessories for a successful loft conversion.

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