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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 02039519012 , email sales@insulationstoreonline.co.uk or Live Chat - Lowest UK Prices.

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£ 3.51
£ 162.84
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16 products
newest
50mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 6) - image
50mm Kay-Metzeler EPS70 Polystyrene Insulation Board (Pack of 6)
EPS insulation board Pack Length: 14400mmPack Width: 7200mmPack coverage: 17.28m2Thickness: 50mmQuantity: Pack Of 6
Last known price: £76.11
£ 91.33 Inc VAT
50mm Jablite Claymaster Clay Heave Protection Board ( Pack of 12 ) - image
50mm Jablite Claymaster Clay Heave Protection Board ( Pack of 12 )
Clay Heave Protection Board Pack Length: 28800mmPack Width: 14400mmPack coverage: 34.56m2Thickness: 50mmQuantity: Pack Of 12
£ 142.55
£ 171.06 Inc VAT
50mm Isover Timber Frame Batt 32 ( Pack of 9 ) - image
50mm Isover Timber Frame Batt 32 ( Pack of 9 )
Glass Mineral Wool Batt Pack Length: 10575mmPack Width: 5130mmPack coverage: 6.03m2Thickness: 50mmQuantity: Pack Of 9
Last known price: £38.41
£ 46.09 Inc VAT
50mm Isover Cavity Wall Slab (CWS) 36 ( Pack of 20 ) - image
50mm Isover Cavity Wall Slab (CWS) 36 ( Pack of 20 )
Glass Mineral Wool Slab Pack Length: 24000mmPack Width: 9100mmPack coverage: 10.92m2Thickness: 50mmQuantity: Pack Of 20
£ 41.60
£ 49.92 Inc VAT
50mm Styrofoam Polystyrene EPS Graphite ( 1m2 )
Expanded Polystyrene (EPS) board Pack Length: 1000mmPack Width: 1000mmPack coverage: 1m2Thickness: 50mmQuantity: 1 SheetGrade: 75kPa
Last known price: £3.77
£ 4.52 Inc VAT
50mm White Polystyrene EPS for External Wall Insulation ( Pack of 12 )
Expanded Polystyrene (EPS) board Pack Length: 12000mmPack Width: 6000mmPack coverage: 6m2Thickness: 50mmQuantity: Pack Of 12Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
50mm Grey Polystyrene EPS for External Wall Insulation ( Pack of 12 )
Expanded Polystyrene (EPS) board Pack Length: 12000mmPack Width: 6000mmPack coverage: 6m2Thickness: 50mmQuantity: Pack Of 12Grade: 70 (kPa)
Last known price: £35.29
£ 42.35 Inc VAT
50mm Stylite Plustherm Grey EPS 70 Insulation Board ( 1 sheet )
Expanded Polystyrene (EPS Insulation) Pack Length: 1200mmPack Width: 600mmPack coverage: 0.72m2Thickness: 50mmQuantity: 1 SheetGrade: 70 (kPa)
£ 3.51
£ 4.21 Inc VAT
50mm Rockwool Full Fill Cavity Batt Insulation (pack of 12)
Full fill cavity batts Pack Length: 14400mmPack Width: 5460mmPack coverage: 6.55m2Thickness: 50mmQuantity: Pack Of 12
Last known price: £45.44
£ 54.53 Inc VAT
50mm Rockwool EWI External Wall DD Insulation Slab ( Pack of 4 )
Dual density insulation slab Pack Length: 6000mmPack Width: 3000mmPack coverage: 2.88m2Thickness: 50mmQuantity: Pack Of 4
Last known price: £46.88
£ 56.26 Inc VAT
50mm Rockwool Rainscreen Duo Slab Cladding Insulation ( Pack of 8 )
Non-Combustible Ventilated Cladding Insulation Pack Length: 9600mmPack Width: 4800mmPack coverage: 5.76m2Thickness: 50mmQuantity: 8 Sheets
£ 89.88
£ 107.86 Inc VAT
50mm Kingspan K-Roc Rainscreen Façade Insulation Slab ( Pack of 10 )
A1 rock mineral fibre insulation Pack Length: 12000mmPack Width: 6000mmPack coverage: 7.2m2Thickness: 50mmQuantity: Pack Of 10
Last known price: £95.44
£ 114.53 Inc VAT
50mm BEWI EPS150 Jabfloor Floor Polystyrene Insulation ( Pack of 12 )
Jablite expanded polystyrene EPS insulation Pack Length: 28800mmPack Width: 14400mmPack coverage: 34.56m2Thickness: 50mmQuantity: Pack Of 12
£ 162.84
£ 195.41 Inc VAT
50mm BEWI EPS100 Jabfloor Floor Polystyrene Insulation ( Pack of 12 )
Jablite expanded polystyrene EPS insulation Pack Length: 28800mmPack Width: 14400mmPack coverage: 34.56m2Thickness: 50mmQuantity: Pack Of 12Grade: 100 (kPa)
£ 162.84
£ 195.41 Inc VAT
50mm BEWI EPS70 Jabfloor Floor Polystyrene Insulation ( Pack of 12 ) - image
50mm BEWI EPS70 Jabfloor Floor Polystyrene Insulation ( Pack of 12 )
Jablite expanded polystyrene EPS insulation Pack Length: 28800mmPack Width: 14400mmPack coverage: 34.56m2Thickness: 50mmQuantity: Pack Of 12Grade: 70 (kPa)
£ 93.71
£ 112.45 Inc VAT
50mm BEWI Claymaster Insulation Board - image
50mm BEWI Claymaster Insulation Board
Clay Heave Protection Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 50mmQuantity: 1 Sheet
£ 16.70
£ 20.04 Inc VAT
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