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Masonry Wall Insulation

Competitive Trade Pricing with quantity discounts. Online supplier of Masonry Wall Insulation products (insulating brick walls) from UK top rated brands like Knauf, Rockwool, Isover, Ursa, Celotex, Kingspan and so on.

About

Masonry wall insulation can be a cost-effective way to increase the energy efficiency of your home and reduce heating and cooling costs. Masonry walls are constructed with bricks, blocks, or stones that are stacked on top of each other in a pattern with gaps left between them for insulation.

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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Masonry Wall Insulation - image
12 products
newest
150mm Isover Cavity Wall Slab (CWS) 32 ( Pack of 4 ) - image
150mm Isover Cavity Wall Slab (CWS) 32 ( Pack of 4 )
Glass Mineral Wool Slab Pack Length: 4800mmPack Width: 1820mmPack coverage: 2.18m2Thickness: 150mmQuantity: Pack Of 4
Last known price: £39.58
£ 47.50 Inc VAT
150mm Isover Cavity Wall Slab (CWS) 36 ( Pack of 6 ) - image
150mm Isover Cavity Wall Slab (CWS) 36 ( Pack of 6 )
Glass Mineral Wool Slab Pack Length: 7200mmPack Width: 2730mmPack coverage: 3.28m2Thickness: 150mmQuantity: Pack Of 6
Last known price: £48.44
£ 58.13 Inc VAT
150mm Stylite Plustherm Grey EPS 70 (Pack of 8 boards- 5.76 m2)
Expanded Polystyrene (EPS Insulation) Pack Length: 9600mmPack Width: 4800mmPack coverage: 5.76m2Thickness: 150mmQuantity: Pack Of 8Grade: 70 (kPa)
£ 3.51
£ 4.21 Inc VAT
150mm Rockwool High Performance Partial Fill Cavity Slab ( Pack of 4 )
High Performance Partial Fill Cavity Slab Pack Length: 4800mmPack Width: 1820mmPack coverage: 2.18m2Thickness: 150mmQuantity: Pack Of 4
Last known price: £168.99
£ 202.79 Inc VAT
150mm Rockwool EWI External Wall DD Insulation Slab
Dual density insulation slab Pack Length: 6000mmPack Width: 3000mmThickness: 150mm
Last known price: £46.88
£ 56.26 Inc VAT
150mm Rockwool Rainscreen Duo Slab Cladding Insulation ( Pack of 3 )
Non-Combustible Ventilated Cladding Insulation Pack Length: 3600mmPack Width: 1800mmPack coverage: 2.16m2Thickness: 150mmQuantity: 3 Sheets
£ 89.88
£ 107.86 Inc VAT
150mm Knauf DriTherm 37 Cavity Insulation Slab ( Pack of 5 )
Glass Mineral Wool Pack Length: 6000mmPack Width: 2275mmPack coverage: 4.37m2Thickness: 150mmQuantity: Pack Of 5
Last known price: £36.22
£ 43.46 Inc VAT
150mm Knauf DriTherm 34 Cavity Insulation Slab ( Pack of 5 )
Glass Mineral Wool Pack Length: 7200mmPack Width: 2730mmPack coverage: 2.73m2Thickness: 150mmQuantity: Pack Of 5
Last known price: £36.22
£ 43.46 Inc VAT
150mm Knauf DriTherm 32 Cavity Insulation Slab ( Pack of 4 )
Glass Mineral Wool Pack Length: 4800mmPack Width: 1820mmPack coverage: 2.18m2Thickness: 150mmQuantity: Pack Of 4
Last known price: £36.22
£ 43.46 Inc VAT
150mm Knauf Insulation Rocksilk RS45 Building Slab ( Pack of 3 )
Rock Mineral Wool Slabs Pack Length: 3600mmPack Width: 1800mmPack coverage: 2.16m2Thickness: 150mmQuantity: Pack Of 3
£ 43.41
£ 52.09 Inc VAT
150mm Kingspan Thermafloor TF70 PIR Floor Insulation Board - image
150mm Kingspan Thermafloor TF70 PIR Floor Insulation Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation. Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 150mmQuantity: 1 Sheet
Last known price: £87.41
£ 104.89 Inc VAT
150mm Kingspan Thermawall TW55 PIR Insulation Board - image
150mm Kingspan Thermawall TW55 PIR Insulation Board
A high performance rigid thermoset polyisocyanurate (PIR) insulation. Pack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 150mmQuantity: 1 Sheet
£ 104.89
£ 125.87 Inc VAT
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