Knauf Vapour Panel – 2400mm x 1200mm x 12.5mm

Superior Moisture Control Plasterboard for Walls and Roofs

The Knauf Vapour Panel is the ideal plasterboard solution for moisture-sensitive areas, providing exceptional water vapour control for internal walls and pitched roofs. Perfectly suited for loft conversions and the internal face of external walls, this panel helps protect your home from dampness and condensation while ensuring long-lasting durability.

Designed for ease of installation, the panel can be easily scored and snapped using standard tools such as a Stanley knife and straight edge—no specialist equipment required. Fully compliant with BS1230 Part 1 1985 standards, the Knauf Vapour Panel guarantees both safety and reliable performance in your construction projects.

Features & Benefits

• Laminated with metallised polyester foil on the reverse side for superior water vapour resistance
• Ideal for internal wall applications and pitched roofs, especially loft conversions
• Acts as an effective vapour barrier to prevent condensation and damp issues
• Fully compliant with BS1230 Part 1 1985 standards for quality and safety
• Easy to score and snap with common tools—no specialist equipment needed
• Standard square edge for a smooth, seamless finish
• Must be stored flat and protected from weather damage

Product Specifications

• Sheet Dimensions: 2400mm x 1200mm
• Thickness: 12.5mm
• Weight: Approximately 23.9 kg per sheet
• Coverage: 2.88m² per board
• Edge Type: Square edge
• Brand: Knauf
• Manufacturer Code: 243706
• Dimensions (Imperial): 8ft x 4ft

Installation Tips

• Score and snap with a Stanley knife and straight edge for quick, clean cuts
• Store panels flat to maintain shape and quality
• Use as a vapour barrier on the internal face of external walls and pitched roofs
• Suitable for both professional installers and DIY enthusiasts

Ideal Applications

• Loft conversions needing reliable moisture control
• Internal faces of external walls
• Pitched roof linings with vapour barrier requirements
• Residential and commercial building projects requiring damp protection

Why Choose Knauf Vapour Panel?

The Knauf Vapour Panel delivers trusted moisture control with a durable foil laminate backing, making it a go-to choice for managing dampness and condensation in sensitive building areas. Its compliance with industry standards and simple installation process ensure peace of mind and a professional finish, whether you’re a builder or a DIYer.