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Wall Insulation

Shop wall insulation materials for new builds, extensions, refurbishment projects and commercial construction. Our range includes PIR insulation boards, insulated plasterboard, mineral wool slabs, cavity wall insulation and external wall insulation systems from leading manufacturers.

Shop Wall Insulation by Application

  1. Internal wall insulation: Improve the thermal performance of existing walls using suitable insulation boards or insulated plasterboard systems.
  2. External wall insulation: Explore insulation boards and system components designed for compatible external wall insulation and render systems.
  3. Cavity wall insulation: Find insulation products for suitable full-fill and partial-fill masonry cavity wall constructions.
  4. Timber and steel frame insulation: Browse insulation boards, slabs and rolls designed for compatible framed wall systems.
  5. Partition wall insulation: Choose suitable insulation products for thermal and acoustic performance in internal partitions.

Choose the Right Wall Insulation

The best wall insulation depends on the wall construction, available installation space, required thermal performance and project specification. PIR boards offer high thermal resistance for their thickness, while mineral wool products can provide thermal and acoustic insulation. Insulated plasterboard combines insulation with a plasterboard lining, helping simplify certain internal drylining applications.

Before choosing a product, check the manufacturer's technical datasheet, required thickness, fire performance and compatibility with the proposed wall system.

Browse our wall insulation range to compare products, specifications and pack coverage. Trade customers can contact our team for help with product selection and quantity quotations.

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£ 4.21
£ 2044.97
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1129 products
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Gypfor 15mm Square edge Plasterboard 2400 x 1200mm
12.5mm Standard PlasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 15mmQuantity: 1 Sheet
Last known price:£16.68 Inc VAT (£13.90 ex VAT)
Gypfor 15mm Tapered edge Plasterboard 2400 x 1200mm
12.5mm Standard PlasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 15mmQuantity: 1 Sheet
Last known price:£17.06 Inc VAT (£14.22 ex VAT)
Gypfor 12.5mm Tapered Edge Plasterboard 3000 x 1200mm
12.5mm Standard PlasterboardPack Length: 3000mmPack Width: 1200mmPack coverage: 3.60m2Thickness: 12.5mmQuantity: 1 Sheet
Last known price:£17.40 Inc VAT (£14.50 ex VAT)
Gypfor 12.5mm Tapered Edge Plasterboard 2700 x 1200mm
12.5mm Standard PlasterboardPack Length: 2700mmPack Width: 1200mmPack coverage: 3.24m2Thickness: 12.5mmQuantity: 1 Sheet
Last known price:£14.04 Inc VAT (£11.70 ex VAT)
Gypfor 12.5mm Square Edge Plasterboard 2700 x 1200mm
12.5mm Standard PlasterboardPack Length: 2700mmPack Width: 1200mmPack coverage: 3.24m2Thickness: 12.5mmQuantity: 1 Sheet
Last known price:£14.24 Inc VAT (£11.87 ex VAT)
Gypfor 12.5mm Tapered edge Plasterboard 2500 x 1200mm
12.5mm Standard PlasterboardPack Length: 2500mmPack Width: 1200mmPack coverage: 3.0m2Thickness: 12.5mmQuantity: 1 Sheet
Last known price:£14.22 Inc VAT (£11.85 ex VAT)
Gypfor 12.5mm Tapered edge Plasterboard 2400 x 1200mm
12.5mm Standard PlasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 12.5mmQuantity: 1 Sheet
Last known price:£12.83 Inc VAT (£10.69 ex VAT)
Gypfor 12.5mm Square Edge Plasterboard 2400 x 1200mm
12.5mm Standard PlasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 12.5mmQuantity: 1 Sheet
Last known price:£13.06 Inc VAT (£10.88 ex VAT)
Gypfor 15mm Tapered Edge Fire Plasterboard 2400 x 1200mm
15mm Fire PlasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 15mmQuantity: 1 Sheet
Last known price:£20.64 Inc VAT (£17.20 ex VAT)
Gypfor 12.5mm Tapered Edge Fire Plasterboard 2400 x 1200mm
12.5mm Fire PlasterboardPack Length: 2400mmPack Width: 1200mmPack coverage: 2.88m2Thickness: 12.5mmQuantity: 1 Sheet
Last known price:£17.52 Inc VAT (£14.60 ex VAT)
Gypfor 12.5mm Square Edge Fire Plasterboard 1800 x 900mm
12.5mm Fire PlasterboardPack Length: 1800mmPack Width: 900mmPack coverage: 1.62m2Thickness: 12.5mmQuantity: 1 Sheet
Last known price:£12.66 Inc VAT (£10.55 ex VAT)
Jablite EWI EPS 70 HPE+ 100mm 1200mmx600mm
Expanded Polystyrene (EPS)Pack Length: 7200mmPack Width: 3600mmPack coverage: 4.32m2Thickness: 100mmQuantity: 6 Sheets
£ 82.07 Inc VAT (£68.39 ex VAT)
Jablite EWI EPS 70 HPE+ 90mm 1200mmx600mm
Expanded Polystyrene (EPS)Pack Length: 7200mmPack Width: 3600mmPack coverage: 4.32m2Thickness: 90mmQuantity: 6 Sheets
Last known price:£74.76 Inc VAT (£62.30 ex VAT)
Jablite EWI EPS 70 HPE+ 80mm 1200mmx600mm
Expanded Polystyrene (EPS)Pack Length: 8400mmPack Width: 4200mmPack coverage: 5.04m2Thickness: 80mmQuantity: 7 Sheets
£ 78.74 Inc VAT (£65.62 ex VAT)
Jablite EWI EPS 70 HPE+ 70mm 1200mmx600mm
Expanded Polystyrene (EPS)Pack Length: 9600mmPack Width: 4800mmPack coverage: 5.76m2Thickness: 70mmQuantity: 8 Sheets
£ 78.00 Inc VAT (£65.00 ex VAT)
Jablite EWI EPS 70 HPE+ 60mm 1200mmx600mm
Expanded Polystyrene (EPS)Pack Length: 12000mmPack Width: 6000mmPack coverage: 7.20m2Thickness: 60mmQuantity: 10 sheets
£ 80.64 Inc VAT (£67.20 ex VAT)
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