The 12.5mm Knauf Vapour Panel delivers superior moisture protection through its metallised polyester foil backing. This high-performance plasterboard creates an effective vapour barrier, making it the ideal choice for lining external walls, roofs, and decks. With square or tapered edge options available, you can select the perfect profile for your installation requirements.

The 12.5mm Knauf Vapour Plasterboard combines a grey paper surface with metallised polyester foil to create a dependable moisture barrier. Meeting EN 14190 standards and fully compliant with EN 520 regulations, it's classified as Type A wallboard for assured quality.

Product specification

• Brand: Knauf
• Model: 12.5mm Vapour-Panel
• Board Thickness: 12.5mm
• Board Length: 2400mm
• Board Width: 1200mm
• Board Coverage: 2.88m2
• Board Weight: 15.58kg
• Board Dimensions: 2,400mm x 1,200mm x 12.50mm
• Density: 648kg/m3
• R-Value: 0.07m2K/W
• Thermal Conductivity: 0.16 W/mK
• Colour: Grey-metallised
• Material: Gypsum ǀ Metallised polyester foil
• Profile: Tapered Edge (T.E)
• Finish: Ivory Face ǀ Foil Reverse
• Applications: Lining External Walls and Roofs
• Decoration: Plaster Finish ǀ Direct Decoration
• Features: Foil to block water Vapour
• Manufacturer: Knauf Drywall®

Characteristics

1. High-performance 12.5mm plasterboards
2. Manufactured to EN 520
3. High recycled content
4. Simple and fast installation
5. Easily cut with a sharp knife
6. Compatible with Knauf Metal Sections and accessories

Application

• Perfect for internal surfaces of external walls and roof and deck undersides.
• Particularly suited to spaces demanding enhanced vapour resistance, including pitched roofs in loft conversion projects.

Certificates

• Compliance: EN 520, Types A and D
• Categorized as Gypsum Type X
• EN 14190
• Fully compliant with BS 1230 Part 1 1985

More Information on 12.5mm Knauf Vapour Panel Plasterboard

• Browse our complete Knauf Plasterboard range, filtering by thickness and coverage using the left-hand menu. For expert guidance on product suitability or bulk pricing, contact us on +4402038839057, email sales@insulationbee, or use our Live Chat service for competitive Knauf Plasterboard Insulation pricing.