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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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16 products
newest
170mm Rockwool High Performance Partial Fill Cavity Slab ( Pack of 4 )
High Performance Partial Fill Cavity Slab Pack Length: 4800mmPack Width: 1820mmPack coverage: 2.18m2Thickness: 170mmQuantity: Pack Of 4
Last known price: £168.99
£ 202.79 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
120mm Rockwool High Performance Partial Fill Cavity Slab ( Pack of 5 )
High Performance Partial Fill Cavity Slab Pack Length: 7200mmPack Width: 2730mmPack coverage: 2.78m2Thickness: 120mmQuantity: Pack Of 5
Last known price: £168.99
£ 202.79 Inc VAT
100mm Rockwool High Performance Partial Fill Cavity Slab ( Pack of 6 )
High Performance Partial Fill Cavity Slab Pack Length: 7200mmPack Width: 2730mmPack coverage: 2.78m2Thickness: 100mmQuantity: Pack Of 5
Last known price: £168.99
£ 202.79 Inc VAT
80mm Rockwool High Performance Partial Fill Cavity Slab ( Pack of 8 )
High Performance Partial Fill Cavity Slab Pack Length: 9600mmPack Width: 3640mmPack coverage: 4.37m2Thickness: 80mmQuantity: Pack Of 8
Last known price: £168.99
£ 202.79 Inc VAT
50mm Rockwool High Performance Partial Fill Cavity Slab ( Pack of 8 )
High Performance Partial Fill Cavity Slab Pack Length: 9600mmPack Width: 3640mmPack coverage: 4.37m2Thickness: 50mmQuantity: Pack Of 8
Last known price: £168.99
£ 202.79 Inc VAT
100mm Rockwool Full Fill Cavity Batt Insulation (pack of 6)
Full fill cavity batts Pack Length: 7200mmPack Width: 2730mmPack coverage: 3.30m2Thickness: 100mmQuantity: Pack Of 6
Last known price: £45.44
£ 54.53 Inc VAT
80mm Rockwool Full Fill Cavity Batt Insulation (pack of 8)
Full fill cavity batts Pack Length: 9600mmPack Width: 3640mmPack coverage: 4.40m2Thickness: 80mmQuantity: Pack Of 8
Last known price: £45.44
£ 54.53 Inc VAT
75mm Rockwool Full Fill Cavity Batt Insulation (pack of 9)
Full fill cavity batts Pack Length: 10800mmPack Width: 4095mmPack coverage: 4.95m2Thickness: 75mmQuantity: Pack Of 9
Last known price: £45.44
£ 54.53 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
240mm Rockwool EWI External Wall DD Insulation Slab
Dual density insulation slab Pack Length: 6000mmPack Width: 3000mmThickness: 240mm
Last known price: £46.88
£ 56.26 Inc VAT
230mm Rockwool EWI External Wall DD Insulation Slab
Dual density insulation slab Pack Length: 6000mmPack Width: 3000mmThickness: 230mm
Last known price: £46.88
£ 56.26 Inc VAT
220mm Rockwool EWI External Wall DD Insulation Slab
Dual density insulation slab Pack Length: 6000mmPack Width: 3000mmThickness: 220mm
Last known price: £46.88
£ 56.26 Inc VAT
210mm Rockwool EWI External Wall DD Insulation Slab
Dual density insulation slab Pack Length: 6000mmPack Width: 3000mmThickness: 210mm
Last known price: £46.88
£ 56.26 Inc VAT
200mm Rockwool EWI External Wall DD Insulation Slab
Dual density insulation slab Pack Length: 6000mmPack Width: 3000mmThickness: 200mm
Last known price: £46.88
£ 56.26 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
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