Rated Excellent rating
FREE DELIVERY over £350 EX VAT
FREE PROMISE we’ll beat by 5%
Get more, save more! Quantity discounts on all products

External Wall Insulation

External Wall Insulation

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

About

External wall insulation is a type of home insulation that is placed on the outside of buildings. This type of insulation is more efficient than traditional insulation that is installed inside the walls. EWI insulation can be applied to both new and existing homes. Can be made from different materials, such as fiberglass, extruded polystyrene and polyurethane. These materials are environmentally friendly and have high thermal efficiency ratings.

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 products 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.

Read more...
External Wall Insulation - image
7 products
newest
20mm Styrofoam Polystyrene EPS Graphite ( 1m2 )
Expanded Polystyrene (EPS) board Pack Length: 1000mmPack Width: 1000mmPack coverage: 1m2Thickness: 20mmQuantity: 1 SheetGrade: 75kPa
Last known price: £3.77
£ 4.52 Inc VAT
20mm White Polystyrene EPS for External Wall Insulation ( Pack of 30 )
Expanded Polystyrene (EPS) board Pack Length: 30000mmPack Width: 15000mmPack coverage: 15m2Thickness: 20mmQuantity: Pack of 30Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
20mm Grey Polystyrene EPS for External Wall Insulation ( Pack of 30 )
Expanded Polystyrene (EPS) board Pack Length: 30000mmPack Width: 15000mmPack coverage: 15m2Thickness: 20mmQuantity: Pack of 30Grade: 70 (kPa)
Last known price: £35.29
£ 42.35 Inc VAT
20mm Stylite Plustherm Grey EPS 70 Insulation Board ( 1 sheet )
Expanded Polystyrene (EPS Insulation) Pack Length: 1200mmPack Width: 600mmPack coverage: 0.72m2Thickness: 20mmQuantity: 1 SheetGrade: 70 (kPa)
£ 3.51
£ 4.21 Inc VAT
20mm Kingspan Thermafloor TF70 PIR Floor Insulation Board - image
20mm Kingspan Thermafloor TF70 PIR Floor Insulation Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation. Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 20mmQuantity: 1 Sheet
£ 33.38
£ 40.06 Inc VAT
20mm Kingspan Thermawall TW55 PIR Insulation Board - image
20mm Kingspan Thermawall TW55 PIR Insulation Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation. Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 20mmQuantity: 1 Sheet
£ 41.46
£ 49.75 Inc VAT
20mm Celotex TB4020 Thermal PIR Insulation Board (TB4000) - image
20mm Celotex TB4020 Thermal PIR Insulation Board (TB4000)
Thermal PIR Insulation Board Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 20mmQuantity: 1 Sheet
Last known price: £23.79
£ 28.55 Inc VAT
Super Customer Service
Transparent Pricing & Secure Payments
Nationwide Delivery Available On All Orders
Specialist Supplier Of Over 7000 Insulation Products
Payment methods offered by Stripe
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method
Payment method