The 12.5mm Knauf Sound Panel is a premium acoustic plasterboard engineered to minimise noise transfer across walls, between residential units, and within acoustic partition systems.

This tapered-edge Knauf acoustic board features a distinctive blue paper surface and incorporates a high-density core that actively dampens sound vibrations, delivering outstanding acoustic results. Perfect for spaces where a plaster finish or immediate decoration is required.

At 12.5mm x 1200mm x 2400mm, this sound-reducing plasterboard excels in partition and lining applications where acoustic performance is paramount. Its increased density and advanced gypsum formulation make it considerably heavier than conventional plasterboard.

Within the construction sector, 12.5mm Knauf Sound Panel Boards form a key component of acoustic wall partition assemblies, typically combined with steel profiles, mineral fibre insulation, acoustic insulation rolls, and acoustic sealant products.

12.5mm Knauf Sound Shield stands out as one of the most competitively priced acoustic plasterboard solutions on the market.

Product specification

• Brand: Knauf®
• Model: 12.5mm Blue Plasterboard
• Thickness: 12.5mm
• Length: 2400mm
• Width: 1200mm
• Dimensions: 2,400mm x 1,200mm x 12.50mm
• Coverage: 2.88m2
• Weight: 29.38kg
• R-Value: 0.05m2K/W
• Thermal Conductivity: 0.24 W/mK
• Reaction to fire: The National Classification is "Limited combustibility" but the European Classification is rated as "A2".
• Colour: Blue
• Material: High-density Gypsum
• Profile: Tapered Edge (T.E)
• Finish: Strong blue paper liners
• Applications: Rooms ǀ Flats ǀ Partitions
• Decoration: Plaster Finish ǀ Direct Decoration
• Features: Enhanced Acoustic Performance
• Manufacturer: Knauf Drywall®

Application

• The superior sound-dampening properties of this 12.5mm acoustic board make it particularly suitable for domestic applications, especially where a minimum mass rating of 10kg/m² is specified.
• When installing, use Knauf Drywall Screws for secure fixing, and complete the finish using Knauf's comprehensive range of jointing and finishing systems, such as Knauf Airless Finishes.
• The Sound Panel is fully recyclable as part of standard gypsum waste streams.

CHARACTERISTICS

1. delivers 40dB Rw performance without requiring additional insulation layers, reducing installation time and labour costs
2. superior acoustic properties throughout the board
3. enhances acoustic performance in complete drywall systems
4. engineered high-mass core for optimal sound control
5. not classified as hazardous for transportation purposes
6. can be disposed of at a licensed landfill facility in line with relevant UK and national waste regulations

More Information on 12.5mm Knauf Sound Panel Plasterboard

• Browse our full range of Knauf Sound Panel Plasterboard and refine by thickness or coverage using the filters on the left. For expert advice on product suitability for your specific project, or to request a bulk quotation, contact us on +4402038839057 , email sales@insulationbee or use Live Chat - Competitive UK Knauf Plasterboard Insulation Pricing.