Knauf Vapour Panel – 12.5mm Square Edge 1200 x 2400

Knauf Vapour Panel is a high-quality plasterboard designed with a metallised polyester foil that creates an effective vapour barrier, making it ideal for lining external walls and roofs. It is specifically suited for applications requiring moisture control, such as internal faces of external walls, pitched roofs, ceilings, and loft conversions. This product is perfect for trade professionals and DIY enthusiasts who seek reliable moisture management in their construction projects.

With a thickness of 12.5mm and dimensions of 2400 x 1200 mm, the Knauf Vapour Panel not only offers excellent vapour control but is easy to handle, score, and snap, requiring no specialist tools for installation. Built for durability, it must be stored flat and protected from inclement weather to maintain its integrity during use.

Specifications

Type: Plasterboard
Dimensions: 2400 x 1200 x 12.5 mm
Edge Detail: Square Edge
Material: Gypsum plasterboard with metallised polyester foil
Weight: 23 – 23.9 kg per sheet
Coverage: 2.88 m² per board
Thermal Conductivity: 0.19 W/mK

Key Features

• Effective vapour barrier for moisture control
• Ideal for walls and roofs in loft conversions
• Easy to score and snap for quick installation
• No specialist tools required for fixing
• Must be stored flat and protected from weather