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External Wall Insulation Boards

Competitive Trade Pricing with quantity discounts. Online supplier of External Wall Insulation Boards.

About

External wall insulation boards are a type of insulation material that is applied to the exterior walls of a building. These boards are made from a variety of materials such as polystyrene, polyurethane, or mineral wool, and can be applied using different methods, such as adhesive or mechanical fixings. The purpose of these boards is to improve the thermal insulation of a building by reducing heat loss through the walls. This can help to lower energy costs and improve the overall energy efficiency of the building. The insulation boards may also improve the air tightness and prevent condensation inside the walls. They can also be used to improve the aesthetics of the building by providing a smooth finish to the walls and can be covered by various finishes such as plaster, brick, or wood cladding.

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 02038839057 , email sales@insulationbee.co.uk or Live Chat - Lowest UK Prices.

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£ 3.51
£ 1232.2
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573 products
newest
100mm Isover Cavity Wall Slab CWS 36
Glass Mineral Wool SlabPack Length: 14400mmPack Width: 5460mmPack coverage: 6.55m2Thickness: 100mmQuantity: Pack Of 12
£ 50.54 Inc VAT (£42.12 ex VAT)
85mm Isover Cavity Wall Slab CWS 36
Glass Mineral Wool SlabPack Length: 14400mmPack Width: 5460mmPack coverage: 6.55m2Thickness: 85mmQuantity: Pack Of 12
Last known price:£58.13 Inc VAT (£48.44 ex VAT)
75mm Isover Cavity Wall Slab CWS 36
Glass Mineral Wool SlabPack Length: 19200mmPack Width: 7280mmPack coverage: 8.74m2Thickness: 75mmQuantity: Pack Of 16
£ 62.86 Inc VAT (£52.38 ex VAT)
65mm Isover Cavity Wall Slab CWS 36
Glass Mineral Wool SlabPack Length: 19200mmPack Width: 7280mmPack coverage: 8.74m2Thickness: 65mmQuantity: Pack Of 16
Last known price:£58.13 Inc VAT (£48.44 ex VAT)
65mm Isover Cavity Wall Slab CWS 32
Glass Mineral Wool SlabPack Length: 14400mmPack Width: 5460mmPack coverage: 6.55m2Thickness: 65mmQuantity: Pack Of 12
£ 49.92 Inc VAT (£41.60 ex VAT)
50mm Isover Cavity Wall Slab CWS 36
Glass Mineral Wool SlabPack Length: 24000mmPack Width: 9100mmPack coverage: 10.92m2Thickness: 50mmQuantity: Pack Of 20
£ 49.92 Inc VAT (£41.60 ex VAT)
100mm Graphite EPS External Wall Insulation Board
Expanded Polystyrene (EPS) boardPack Length: 1000mmPack Width: 1000mmPack coverage: 1m2Thickness: 100mmQuantity: 1 SheetGrade: 75kPa
Last known price:£4.52 Inc VAT (£3.77 ex VAT)
80mm EPS Graphite External Wall Insulation Board
Expanded Polystyrene (EPS) boardPack Length: 1000mmPack Width: 1000mmPack coverage: 1m2Thickness: 80mmQuantity: 1 SheetGrade: 75kPa
Last known price:£4.52 Inc VAT (£3.77 ex VAT)
50mm Graphite EPS Polystyrene Board
Expanded Polystyrene (EPS) boardPack Length: 1000mmPack Width: 1000mmPack coverage: 1m2Thickness: 50mmQuantity: 1 SheetGrade: 75kPa
Last known price:£4.52 Inc VAT (£3.77 ex VAT)
30mm EPS Graphite External Wall Insulation Board
Expanded Polystyrene (EPS) boardPack Length: 1000mmPack Width: 1000mmPack coverage: 1m2Thickness: 30mmQuantity: 1 SheetGrade: 75kPa
Last known price:£4.52 Inc VAT (£3.77 ex VAT)
20mm EPS Graphite External Wall Insulation Board
Expanded Polystyrene (EPS) boardPack Length: 1000mmPack Width: 1000mmPack coverage: 1m2Thickness: 20mmQuantity: 1 SheetGrade: 75kPa
Last known price:£4.52 Inc VAT (£3.77 ex VAT)
10mm EPS Graphite External Wall Insulation Board
Expanded Polystyrene (EPS) boardPack Length: 1000mmPack Width: 1000mmPack coverage: 1m2Thickness: 10mmQuantity: 1 SheetGrade: 75kPa
Last known price:£4.52 Inc VAT (£3.77 ex VAT)
150mm White Polystyrene EPS External Wall Insulation
Expanded Polystyrene (EPS) boardPack Length: 4000mmPack Width: 2000mmPack coverage: 2m2Thickness: 150mmQuantity: Pack Of 4Grade: 75kPa
Last known price:£38.53 Inc VAT (£32.11 ex VAT)
120mm White Polystyrene EPS External Wall Insulation
Expanded Polystyrene (EPS) boardPack Length: 5000mmPack Width: 2500mmPack coverage: 2.5m2Thickness: 120mmQuantity: Pack Of 5Grade: 75kPa
Last known price:£38.53 Inc VAT (£32.11 ex VAT)
100mm White Polystyrene EPS External Wall Insulation
Expanded Polystyrene (EPS) boardPack Length: 6000mmPack Width: 3000mmPack coverage: 3m2Thickness: 100mmQuantity: Pack Of 6Grade: 75kPa
Last known price:£38.53 Inc VAT (£32.11 ex VAT)
90mm White Graphite EPS External Wall Insulation
Expanded Polystyrene (EPS) boardPack Length: 6000mmPack Width: 3000mmPack coverage: 3m2Thickness: 90mmQuantity: Pack Of 6Grade: 75kPa
Last known price:£38.53 Inc VAT (£32.11 ex VAT)
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