2400 x 1200 x 12.5mm Duplex Vapour Panel Wallboard

12.5mm Vapour Panel Duplex Plasterboard SE – 2400 x 1200mm

Our 12.5mm Vapour Panel Duplex Plasterboard is a high-performance plasterboard with a built-in vapour control layer, designed to reduce the risk of condensation forming within wall and ceiling constructions. Ideal for use in insulated internal environments, this board provides both a smooth surface for decoration and enhanced moisture management.

Product Features/Specifications

• Dimensions: 2400mm x 1200mm
• Thickness: 12.5mm
• Square Edge (SE)
• Integrated foil backing
• Standard gypsum core with vapour barrier

Detailed Product Benefits

• Built-in Vapour Control
• This board includes an integrated foil backing, which acts as a vapour control layer to reduce the passage of moisture vapour through the structure—essential in insulated warm wall systems.
• Easy Installation
• Suitable for direct fixing to stud partitions, ceilings, or masonry using adhesive bonding.
• High-Quality Finish
• Accepts standard jointing materials and surface finishes, offering a smooth and ready-to-decorate surface once sealed.

Applications and Versatility

• Internal partitions and ceilings
• Warm wall systems
• Behind insulation in timber or metal frame buildings
• Residential, commercial, and industrial builds
• Areas requiring vapour resistance

Features & Benefits List

• Integrated foil vapour barrier
• Reduces risk of interstitial condensation
• Standard 12.5mm gypsum board
• Easy to cut and fix
• Ideal for use with internal insulation systems

Technical Specifications

• Size: 2400mm x 1200mm
• Thickness: 12.5mm
• Weight: Approx. 24kg
• Edge Type: Square Edge (SE)
• Face: Ivory paper with aluminium foil backing
• Compliance: BS EN 520

Additional Information

Available for delivery or collection from Joseph Parr Bradford

Contact our team at 01274 720227 or email [email protected]