Menu
Menu
Your Cart

12.5mm Knauf Vapour Panel - Foil Backed Plasterboard - 1200mm x 2400mm

12.5mm Knauf Vapour Panel - Foil Backed Plasterboard - 1200mm x 2400mm
12.5mm Knauf Vapour Panel - Foil Backed Plasterboard - 1200mm x 2400mm
Price: £22.68 (£27.22 inc VAT)
Price per m2: £7.88/m2 (£9.45 inc VAT)
10 or more £22.33 (£26.80 inc VAT)
20 or more £21.94 (£26.33 inc VAT)
30 or more £21.41 (£25.69 inc VAT)
  • Product Code: A1-2138
  • Delivery Time: 1 - 2 days
  • Brand: Knauf
  • (Tech. support: 08000304135)
  • Model and Size: 1200mm x 2400mm - 2.88m2
  • Weight: 23.62kg
Our ratings on 02-05-2025:
TrustPilot Review 4.7
4.7 out of 5 - Excellent
Google My Business Reviews
4.8 out of 5
Loading...

Available Options

Show other thicknesses

12.5mm Knauf Vapour Panel - Foil Backed Plasterboard - 1200mm x 2400mm

Width: 1200mm
Length: 2400mm
Coverage: 2.88m2
Density: 656kg/m3
Weight/m2: 8.2kg
Weight: 23.62kg
Thermal Conductivity: 0.190W/mK
Fire Rating (Reaction to Fire): A2(Limited combustibility)

12.5mm Knauf Vapour Panel is a high-performance plasterboard featuring a metallised polyester foil that creates an effective vapour barrier, significantly limiting moisture diffusion. This makes it an ideal solution for lining the internal side of external walls, as well as the underside of roofs and decks, where moisture control is crucial. Available in both square and tapered edge options, the Knauf Vapour Panel is designed for versatility in various construction applications. Its lightweight design facilitates easy handling and installation, while the metallised foil enhances the panel's ability to prevent condensation and protect the building structure from moisture-related issues.

This product is particularly suited for environments where humidity levels are a concern, ensuring a healthier indoor atmosphere and contributing to overall energy efficiency.

CHARACTERISTICS

  • Metallised Polyester Foil: Provides an effective vapour barrier to limit moisture diffusion.
  • Moisture Control: Ideal for lining the internal side of external walls and the underside of roofs and decks.
  • Edge Options: Available in both square and tapered edge configurations for versatile installation.
  • Lightweight Design: Facilitates easy handling and installation on-site.
  • Condensation Prevention: Helps protect the building structure from moisture-related issues.
  • Energy Efficiency: Contributes to improved thermal performance and reduced energy costs.
  • Healthier Indoor Environment: Aids in maintaining a comfortable and moisture-controlled atmosphere.
  • Can be used with Knauf Metal Sections and accessories.

APPLICATION

  • Suitable for external walls from inside and the underside of roofs and decks,
  • Suitable for areas, where high vapour resistance is needed, such as pitched roofs in loft conversions

CERTIFICATION

  • Compliance: EN520 & EN14190
75mm DriTherm 32 Ultimate Cavity Slab Knauf (pack of 6) 75mm DriTherm 32 Ultimate Cavity Slab Knauf (pack of 6)
Guide Price
Brand: Knauf Model and Size: 1200x455mm - 3.28m2
Delivery Time: 3 - 5 days
75mm Knauf DriTherm 32 Ultimate Cavity Slab is a high-performance insulation product specifically designed for use in external full-fill masonry cavity walls. These water-repellent glass mineral wool slabs provide exceptional thermal performance, making them an ideal choice for enhancing energy effi..
Guide Price: £35.81
£42.97 inc VAT
Get Best Price
140mm Earthwool FrameTherm Roll 32 - Glass Mineral Wool Knauf (Split 3 x 380mm) - Pallet of 24
Guide Price
Brand: Knauf Model and Size: 4.5m x 1.4m - 76.32m2
Delivery Time: 2 - 3 weeks
140mm Knauf Earthwool FrameTherm Roll is a lightweight, flexible, resilient and non-combustible glass mineral wool quilt, used for friction fitting between timber studs and rafters. The rolls are 1140mm wide and ready cut to produce 3 rolls in 380mm widths. It is specifically designed for friction f..
Guide Price: £1,660.00
£1,992.00 inc VAT
Get Best Price
Brand: Knauf Model and Size: 120mm x 5mm - 10m
Delivery Time: In Stock 1-2 working days
120mm Knauf Hydro Flex Sealing Tape is a 120mm elastomer coated highly flexible sealing tape for the permanent and flexible sealing of joints in waterproofing areas that are at risk of scratching, e.g. sealing the connection between wall and floor in wet rooms, balconies and terraces. The tape ..
Get Best Price
125mm DriTherm 37 Standard Cavity Slab Knauf (pack of 6) 125mm DriTherm 37 Standard Cavity Slab Knauf (pack of 6)
Guide Price
Brand: Knauf Model and Size: 1200x455 - 3.28m2
Delivery Time: 3 - 5 days
125mm Knauf DriTherm 37 Standard Cavity Slab is a high-performance insulation product specifically designed for use in external full-fill masonry cavity walls. These water-repellent glass mineral wool slabs provide exceptional thermal performance, making them an ideal choice for enhancing energy eff..
Guide Price: £34.06
£40.87 inc VAT
Get Best Price
Brand: Knauf Model and Size: 170mm - 8.01m2
Delivery Time: 1 - 2 days
170mm Knauf Loft Roll 44 is a high-performance, flexible low density glass mineral wool insulation product designed for use in loft and attic spaces. It is made from glass mineral wool, providing excellent thermal and acoustic insulation properties. The 'combi-cut' feature means the rolls are 1140mm..
£33.00
£39.60 inc VAT
Add to Cart
Brand: Knauf Model and Size: 1200x2400 - 2.88m2
Delivery Time: 1 - 2 days
15mm Knauf Soundshield Plus is a high-performance acoustic plasterboard designed to provide enhanced sound insulation in interior wall and ceiling applications. It features a dense core that effectively blocks the transmission of airborne sound, helping to create a more peaceful and private living o..
£26.09
£31.31 inc VAT
Add to Cart
This product is listed in the following categories and systems (click to show).