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British Gypsum Gyproc Duplex 2400 X 1200 X 12.5mm Vapour Taper

SKU
JPN-30011668

Enhance the performance and comfort of your building project with the British Gypsum Gyproc Duplex Vapour Board, a high-quality plasterboard featuring an integrated foil-backed vapour control layer. Designed to combat condensation in external walls and roof spaces, this 2400 x 1200 x 12.5mm board helps regulate moisture levels, promoting structural stability and supporting a healthier indoor environment.

The tapered edge design allows for seamless jointing and a smooth, professional finish—ideal for both new builds and refurbishment projects. Whether you're working on residential or commercial interiors, Gyproc Duplex is the reliable choice for environments where thermal insulation and vapour resistance are critical.

Key Features:






  • Dimensions: 2400mm x 1200mm x 12.5mm




  • Edge Type: Tapered for easy jointing




  • Foil-backed vapour control layer prevents moisture ingress




  • Helps reduce condensation build-up in walls and ceilings




  • Improves thermal efficiency and internal air quality




  • Suitable for: Roof spaces, external walls, and loft conversions

£21.17 £17.64
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Enhance the performance and comfort of your building project with the British Gypsum Gyproc Duplex Vapour Board, a high-quality plasterboard featuring an integrated foil-backed vapour control layer. Designed to combat condensation in external walls and roof spaces, this 2400 x 1200 x 12.5mm board helps regulate moisture levels, promoting structural stability and supporting a healthier indoor environment.

The tapered edge design allows for seamless jointing and a smooth, professional finish—ideal for both new builds and refurbishment projects. Whether you're working on residential or commercial interiors, Gyproc Duplex is the reliable choice for environments where thermal insulation and vapour resistance are critical.

Key Features:






  • Dimensions: 2400mm x 1200mm x 12.5mm




  • Edge Type: Tapered for easy jointing




  • Foil-backed vapour control layer prevents moisture ingress




  • Helps reduce condensation build-up in walls and ceilings




  • Improves thermal efficiency and internal air quality




  • Suitable for: Roof spaces, external walls, and loft conversions

Features
More Information
MPN 818941
Edge Type tapered
Coverage 2.88sqm2
Thickness 12.522 mm
Length 2400 mm
Width 1200 mm
Brand BRITISH GYPSUM
Delivery Information

We offer FREE local delivery on all orders over £120.00 (£100.00 excluding vat). For all other orders a £12.00 (£10.00 plus vat) local delivery charge will apply. We deliver within a 25 mile radius of our depot.

We aim to deliver stocked items usually within 2-3 working days but in busier periods this can sometimes take longer. On receipt of your order we will contact you as soon as possible to advise an intended delivery date, should this delivery date be inconvenient then we will try our best to accommodate a suitable delivery date.

Click & Collect Information

Orders can also be collected from either of our depots. We will contact you by phone or email when your order is ready for collection.

We aim to process your order and have goods ready for collection within the same working day (stocked items only) on all orders placed before 1pm, orders after 1pm will be ready the following working day. In the event of your ordered items being out of stock we will contact you with an estimated lead time on your order.