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

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£ 3.51
£ 1704.14
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474 products
newest
60mm Rockwool Flexi Insulation Slab - 1200mm x 600mm (Pack of 12)
Non-combustible multi-use insulation slabPack Length: 14400mmPack Width: 7200mmPack coverage: 8.64m2Thickness: 60mmQuantity: Pack Of 12
£ 58.12
£ 69.74 Inc VAT
50mm Rockwool Flexi Insulation Slab - 1200mm x 600mm (Pack of 12)
Non-combustible multi-use insulation slabPack Length: 14400mmPack Width: 7200mmPack coverage: 8.64m2Thickness: 50mmQuantity: Pack Of 12
£ 42.83
£ 51.40 Inc VAT
50mm Rockwool Flexi Insulation Slab - 1200mm x 400mm (Pack of 12)
Non-combustible multi-use insulation slabPack Length: 14400mmPack Width: 4800mmPack coverage: 5.76m2Thickness: 50mmQuantity: Pack Of 12
Last known price:£39.55
£ 47.46 Inc VAT
55mm Warmline XPS Insulated Plasterboard
XPS insulated plasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 55mmQuantity: 1 Sheet
Last known price:£48.21
£ 57.85 Inc VAT
45mm Warmline XPS Insulated Plasterboard
XPS insulated plasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 45mmQuantity: 1 Sheet
Last known price:£40.12
£ 48.14 Inc VAT
35mm Warmline XPS Insulated Plasterboard
XPS insulated plasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 35mmQuantity: 1 Sheet
Last known price:£30.25
£ 36.30 Inc VAT
27mm Warmline XPS Insulated Plasterboard
XPS insulated plasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 27mmQuantity: 1 Sheet
Last known price:£42.22
£ 50.66 Inc VAT
72.5mm Speedline PIR Thermal Laminate Board
Thermal Laminate PIR Insulated PlasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 72.5mmQuantity: 1 Sheet
£ 65.33
£ 78.40 Inc VAT
62.5mm Speedline PIR Thermal Laminate Board
Thermal Laminate PIR Insulated PlasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 62.5mmQuantity: 1 Sheet
£ 58.35
£ 70.02 Inc VAT
52.5mm Speedline PIR Thermal Laminate Board
Thermal Laminate PIR Insulated PlasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 52.5mmQuantity: 1 Sheet
£ 53.14
£ 63.77 Inc VAT
37.5mm Speedline PIR Thermal Laminate Board
Thermal Laminate PIR Insulated PlasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 37.5mmQuantity: 1 Sheet
£ 47.80
£ 57.36 Inc VAT
77.5mm Recticel Eurothane PL PIR Insulated Plasterboard
Fibre free rigid polyisocyanurate (PIR) insulation core faced with plasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 77.5mmQuantity: 1 Sheet
Last known price:£74.44
£ 89.33 Inc VAT
62.5mm Recticel Eurothane PL PIR Insulated Plasterboard
Fibre free rigid polyisocyanurate (PIR) insulation core faced with plasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 62.5mmQuantity: 1 Sheet
Last known price:£52.38
£ 62.86 Inc VAT
52.5mm Recticel Eurothane PL PIR Insulated Plasterboard
Fibre free rigid polyisocyanurate (PIR) insulation core faced with plasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 52.5mmQuantity: 1 Sheet
Last known price:£47.66
£ 57.19 Inc VAT
37.5mm Recticel Eurothane PL PIR Insulated Plasterboard
Fibre free rigid polyisocyanurate (PIR) insulation core faced with plasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 37.5mmQuantity: 1 Sheet
Last known price:£57.65
£ 69.18 Inc VAT
92.5mm EcoTherm Eco-Liner PIR Insulated Plasterboard
Fibre free rigid polyisocyanurate (PIR) insulation core faced with plasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 92.5mmQuantity: 1 Sheet
Last known price:£93.24
£ 111.89 Inc VAT
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