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

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£ 3.51
£ 2044.97
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511 products
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Kingspan Thermawall TW55 100mm PIR Board
A high performance rigid thermoset polyisocyanurate (PIR) insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 100mmQuantity: 1 Sheet
£ 85.78 Inc VAT (£71.48 ex VAT)
Kingspan Thermawall TW55 90mm PIR Board
A high performance rigid thermoset polyisocyanurate (PIR) insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 90mmQuantity: 1 Sheet
£ 84.96 Inc VAT (£70.80 ex VAT)
80mm Kingspan Thermawall TW55 PIR Wall Insulation
A high performance rigid thermoset polyisocyanurate (PIR) insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 80mmQuantity: 1 Sheet
£ 76.90 Inc VAT (£64.08 ex VAT)
Kingspan Thermawall TW55 75mm PIR Board
A high performance rigid thermoset polyisocyanurate (PIR) insulationPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 75mmQuantity: 1 Sheet
£ 75.98 Inc VAT (£63.32 ex VAT)
Kingspan Thermawall TW55 70mm PIR Wall Insulation
A high performance rigid thermoset polyisocyanurate (PIR) insulation.Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 70mmQuantity: 1 Sheet
£ 71.81 Inc VAT (£59.84 ex VAT)
Kingspan Thermawall TW55 PIR Wall Insulation 60mm
A high performance rigid thermoset polyisocyanurate (PIR) insulation.Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 60mmQuantity: 1 Sheet
£ 71.63 Inc VAT (£59.69 ex VAT)
Kingspan Thermawall TW55 PIR Wall Insulation 50mm
A high performance rigid thermoset polyisocyanurate (PIR) insulation.Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 50mmQuantity: 1 Sheet
£ 56.62 Inc VAT (£47.18 ex VAT)
Kingspan Thermawall TW55 40mm PIR Wall Insulation Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation.Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 40mmQuantity: 1 Sheet
£ 53.57 Inc VAT (£44.64 ex VAT)
Kingspan Thermawall TW55 30mm PIR Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation.Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 30mmQuantity: 1 Sheet
£ 45.23 Inc VAT (£37.69 ex VAT)
Kingspan Thermawall TW55 25mm PIR Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation.Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 25mmQuantity: 1 Sheet
£ 42.05 Inc VAT (£35.04 ex VAT)
Kingspan Thermawall TW55 20mm PIR Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation.Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 20mmQuantity: 1 Sheet
£ 60.05 Inc VAT (£50.04 ex VAT)
Kingspan Thermapitch TP10 150mm Roof Insulation
A high performance rigid thermoset polyisocyanurate (PIR) insulation.Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 150mmQuantity: 1 Sheet
£ 220.16 Inc VAT (£183.47 ex VAT)
Kingspan Thermapitch TP10 140mm Roof Insulation
A high performance rigid thermoset polyisocyanurate (PIR) insulation.Pack Length: 4800mmPack Width: 2400mmPack coverage: 5.76m2Thickness: 140mmQuantity: 2 Sheets / Pack
£ 343.96 Inc VAT (£286.63 ex VAT)
Kingspan Thermapitch TP10 130mm Roof Insulation
A high performance rigid thermoset polyisocyanurate (PIR) insulation.Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 130mmQuantity: 1 Sheet
Last known price:£109.80 Inc VAT (£91.50 ex VAT)
Kingspan Thermapitch TP10 125mm Roof Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation.Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 125mmQuantity: 1 Sheet
Last known price:£108.79 Inc VAT (£90.66 ex VAT)
Kingspan Thermapitch TP10 120mm Roof Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation.Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 120mmQuantity: 1 Sheet
£ 118.45 Inc VAT (£98.71 ex VAT)
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