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RECTICEL Cavity and Internal Wall Insulation

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When you’re looking for thermal insulation for a construction project, or you need to improve energy efficiency in an existing building, it’s worth investing in quality cavity wall insulation. In our wide range of wall insulation and cavity insulation you’ll find glass mineral wool rolls and slabs, resin-bonded slabs, and stone wool slab options. All of our wall insulation is certified Euroclass A1 fire resistant and is suitable for external wall insulation and partition wall insulation. You’ll also find acoustic insulation to aid privacy and noise reduction from adjoining properties, above and below. With a choice of sizes and ready cut options you’ll find what you need to suit your building application.
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Recticel Eurowall Cavity Insulation Board 1200 x 450 x 50mm
5 (1 review)
Product Code: 227299
Recticel Eurowall Cavity Insulation Board 1200 x 450 x 50mm
Retail price

£8.18

per sheet
£6.82 ex. vat
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Recticel Eurowall Cavity Insulation Board 1200 x 450 x 100mm
Product Code: 227158
Recticel Eurowall Cavity Insulation Board 1200 x 450 x 100mm
Retail price

£18.60

per sheet
£15.50 ex. vat
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Recticel Eurowall+ Insulation Board 1200 x 450 x 90mm
Product Code: 227170
Recticel Eurowall+ Insulation Board 1200 x 450 x 90mm
Retail price

£22.43

per sheet
£18.69 ex. vat
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Recticel Eurowall Cavity Insulation Board 1200 x 450 x 75mm
Product Code: 227313
Recticel Eurowall Cavity Insulation Board 1200 x 450 x 75mm
Retail price

£12.83

per sheet
£10.69 ex. vat
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Recticel Eurowall Cavity Insulation Board 1200 x 450 x 70mm
Product Code: 227129
Recticel Eurowall Cavity Insulation Board 1200 x 450 x 70mm
Retail price

£18.60

per sheet
£15.50 ex. vat
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Recticel Eurowall Cavity Insulation Board 1200 x 450 x 90mm
Product Code: 227057
Recticel Eurowall Cavity Insulation Board 1200 x 450 x 90mm
Retail price

£25.66

per sheet
£21.38 ex. vat
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Recticel Eurowall Cavity Insulation Board 1200 x 450 x 60mm
Product Code: 227083
Recticel Eurowall Cavity Insulation Board 1200 x 450 x 60mm
Retail price

£12.13

per sheet
£10.11 ex. vat
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Showing 1—7 items of 7

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An A1 Non-Combustible Rock Mineral Wool slab, manufactured using Knauf Insulation's unique ECOSE® Technology and designed for use in multiple applications including internal partitions, timber and metal studs, and in between timber rafters and floor joists.
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This insulation board by Kay-Metzeler is manufactured in expanded polystyrene that features high compressive strength. This board is covered with a highly resistant fibre-woven film and this covering overhangs the board by 50mm, enabling the overlaps to be taped to form a continuous, seamless surface. Ideal under screed as an insulation solution. Provides coverage area of 34.56m2.
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Celotex CW4000 is an easy to install polyisocyanurate (PIR) insulation board with excellent thermal performance, featuring a low emissivity foil facing. Available in thicknesses from 40mm to 100mm, it can be considered for use in partial fill cavity wall applications.
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Acoustic
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Knauf Insulation Rocksilk RS45 50mm 7.20m2
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Knauf Insulation Rocksilk RS45 Slab 1200mm x 600mm x 100mm
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