Knauf delivers a full range of standard plasterboard dimensions for all your drylining requirements. Pair with Knauf jointing compounds, plasters, fixings, plasterboard adhesive, and metal systems.

12.5mm Knauf Wallboard Plasterboard boasts an ivory paper surface, ideal for applying a Knauf Airless Spray plaster finish or ready for direct decoration (Knauf Wallboard Primer required before painting).

This 12.5mm Knauf plasterboard offers excellent value as one of the most affordable 12.5mm plasterboards available.

Product specification

• Brand: Knauf®
• Model: 12.5mm Grey-Ivory Plasterboard
• Thickness: 12.5mm
• Length: 1800mm
• Width: 900mm
• Dimensions: 1,800mm x 900mm x 12.5mm
• Board Coverage: 1.62 m2
• Board Weight: 13.12 kg
• Thermal Conductivity: 0.190W/mK
• Density: 648kg/m3
• Fire Rating (Reaction to Fire): A2(Limited combustibility)
• Edge Profile: Square & Tapered
• Colour: Ivory
• Material: Gypsum based plasterboard
• Finish: Strong ivory paper liners
• Applications: Partitions ǀ Linings ǀ Ceilings
• Decoration: Plaster Finish ǀ Direct Decoration
• Features: Good Value Basic Plasterboard
• Manufacturer: Knauf Drywall®

Technical Data

Board weight and density:

1. 9.5mm - 6.1kg/m2 - 642kg/m3
2. 12.5mm - 8.1kg/m2 - 648kg/m3
3. 15mm - 10.1kg/m2 - 673kg/m3

Product Features

• Ivory Face
• Brown Reverse
• White Core
• Board details on reverse
• Square or Tapered Edge

Key Points

• Scores and snaps easily for rapid fitting.
• Budget-friendly plasterboard solution.
• Compatible with plaster finishes.
• Suitable for direct decoration.
• Perfect for partition walls.
• Works well for linings.
• Excellent for ceiling applications.

Fire Performance

1. Gypsum is non-combustible.
2. The 12.5mm Knauf plasterboard range enhances the fire resistance of structures.
3. 12.5mm Knauf plasterboards are classified as Class O materials under the Building Regulations 1991, Approved Document B.
4. They comply with BS476: Part 6: 1989, with a fire propagation index I=12, and under BS476: Part 7: 1987, for surface spread of flame, they are designated Class 1.
5. Specific 12.5mm Knauf Drywall Systems are fire tested in accordance with BS476: Part 20: 1987.

Related Products

• Knauf Metal Sections
• Knauf Drywall Fixings
• Knauf Sealant
• Knauf Intumescent and Acoustic Mastic
• Knauf Jointing Compounds, Tapes and Beads
• Knauf Wallboard Primer
• Knauf Readymix Finishes
• Collated fixings also available.

More Information on 12.5mm Knauf Wallboard Plasterboard

• Browse our extensive Knauf Wallboard Plasterboard selection and refine by thickness or coverage using the filters on the left. For guidance on product suitability for your specific project or to request a bulk discount quote, contact us on +4402038839057 , email sales@insulationbee or use Live Chat - Best value Knauf Plasterboard Insulation Prices in the UK.