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Wall Insulation

Wall Insulation

Wall / EWI Insulation - Competitive Trade Pricing with quantity discounts. Online supplier of internal wall insulation, external wall insulation, partition wall, steel and timber frame, solid wall, masonry wall and party wall.

About

If you are like most people, you probably don’t think much about your walls. You put them up, they keep you warm in the winter and cool in the summer, and that’s about it. But what if you could improve your home’s thermal performance by up to 33%? And what if you could do it without having to replace any of your walls?

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.

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£ 3.51
£ 104.89
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16 products
newest
150mm Isover Timber Frame Batt 35 ( Pack of 6 ) - image
150mm Isover Timber Frame Batt 35 ( Pack of 6 )
Glass Mineral Wool Batt Pack Length: 7050mmPack Width: 3420mmPack coverage: 4.02m2Thickness: 150mmQuantity: Pack Of 5
Last known price: £38.41
£ 46.09 Inc VAT
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 Isover Spacesaver Loft Insulation Roll Combi-Cut - image
150mm Isover Spacesaver Loft Insulation Roll Combi-Cut
Glass Mineral Wool Roll Pack Length: 8050mmPack Width: 1160mmPack coverage: 9.34m2Thickness: 150mmQuantity: 1 Sheet
£ 33.21
£ 39.85 Inc VAT
150mm White Polystyrene EPS for External Wall Insulation ( Pack of 4 )
Expanded Polystyrene (EPS) board Pack Length: 4000mmPack Width: 2000mmPack coverage: 2m2Thickness: 150mmQuantity: Pack Of 4Grade: 75kPa
Last known price: £32.11
£ 38.53 Inc VAT
150mm Grey Polystyrene EPS for External Wall Insulation ( Pack of 4 )
Expanded Polystyrene (EPS) board Pack Length: 4000mmPack Width: 2000mmPack coverage: 2m2Thickness: 150mmQuantity: Pack Of 4Grade: 70 (kPa)
Last known price: £35.29
£ 42.35 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 Hardrock Multi-Fix DD Underlay Slab ( Pallet of 8)
High density, non-combustible thermal insulation board Pack Length: 24000mmPack Width: 20000mmPack coverage: 24m2Thickness: 150mmQuantity: Pack Of 8
Last known price: £632.11
£ 758.53 Inc VAT
150mm Rockwool Hardrock Multi-Fix DD ( Pallet of 8)
High density, non-combustible thermal insulation board Pack Length: 24000mmPack Width: 20000mmPack coverage: 24m2Thickness: 150mmQuantity: Pack Of 8
Last known price: £632.11
£ 758.53 Inc VAT
150mm Rockwool NyRock Frame Slab 032 ( Pack of 2 )
Non-combustible stone wool insulation Pack Length: 2400mmPack coverage: 1.44m2Thickness: 150mmQuantity: Pack Of 2
Last known price: £45.20
£ 54.24 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 RollBatt Loft Insulation ( Pack of 2 x 600mm )
Non-combustible thermal insulation Pack Length: 4800mmPack Width: 600mmPack coverage: 5.76m2Thickness: 150mmQuantity: 2 Sheets
Last known price: £63.25
£ 75.90 Inc VAT
150mm Rockwool RollBatt Loft Insulation ( Pack of 3 x 400mm )
Non-combustible thermal insulation Pack Length: 4800mmPack Width: 400mmPack coverage: 5.76m2Thickness: 150mmQuantity: 3 Sheets
Last known price: £63.25
£ 75.90 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 Kingspan K-Roc Rainscreen Façade Insulation Slab ( Pack of 3 )
A1 rock mineral fibre insulation Pack Length: 3600mmPack Width: 1800mmPack coverage: 2.16m2Thickness: 150mmQuantity: Pack Of 3
Last known price: £95.44
£ 114.53 Inc VAT
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