Knauf Vapour Panel – Plasterboard with Integrated Vapour Control for Loft Conversions & External Walls
Perfect for loft conversions and internal faces of external walls, the Knauf Vapour Panel combines plasterboard lining and vapour control in a single, efficient solution. This versatile and reliable product simplifies construction by reducing installation time and providing effective moisture protection.
Designed specifically to combat moisture ingress in areas prone to dampness—such as pitched roofs and external walls—this panel is an excellent choice for loft conversions. Its metallised polyester foil laminated backing offers superior water vapour control, while the tapered edge ensures a seamless finish. Fully compliant with BS1230 Part 1 1985 standards, the Knauf Vapour Panel guarantees safety, durability, and peace of mind.
Installation is straightforward and requires no specialist tools, making it suitable for both professionals and DIY enthusiasts. For best results, store flat and protect from inclement weather.
Features & Benefits
- Metallised polyester foil laminated on the reverse for superior vapour control
- Ideal for internal faces of external walls and roofing applications
- Perfect for loft conversions requiring a vapour barrier
- Fully compliant with BS1230 Part 1 1985 standards
- Easy to score and snap with just a Stanley knife and straight edge—no specialist tools required
- Tapered edge design for seamless jointing and finishing
- Must be stored flat and protected from adverse weather conditions
Specifications
- Dimensions: 2400mm x 1200mm x 12.5mm (8ft x 4ft x 0.5in)
- Weight: 22.75 kg
- Manufacturer Code: 243708
- Brand: Knauf
- Shape: Tapered Edge
Why Choose Knauf Vapour Panel?
Whether you’re upgrading your loft or lining external walls, the Knauf Vapour Panel offers a trusted, easy-to-install solution for effective vapour control and internal plasterboard lining. Its compatibility with standard tools and compliance with industry standards ensure a professional finish every time.