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12.5mm Soundshield Plasterboard - Wall Board Knauf - 1200mm x 2400mm

12.5mm Soundshield Plasterboard - Wall Board Knauf - 1200mm x 2400mm
Price: £21.78 (£26.14 inc VAT)
Price per m2: £7.56/m2 (£9.08 inc VAT)
5 or more £21.43 (£25.72 inc VAT)
10 or more £21.06 (£25.27 inc VAT)
20 or more £20.52 (£24.62 inc VAT)
  • Product Code: A1-330
  • Delivery Time: 1 - 2 days
  • Brand: Knauf (Tech. support: 08000304135)
  • Model: 1200x2400 - 2.88m2
  • Weight: 28.80kg
Our ratings on 17-09-2026:
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12.5mm Soundshield Plasterboard - Wall Board Knauf - 1200mm x 2400mm

Width: 1200mm
Length: 2400mm
Coverage: 2.88m2
Weight/m2: 10kg
Thermal Conductivity: 0.240W/mK

12.5mm 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 or working environment. This plasterboard is manufactured with a specially formulated gypsum core that is encased in a robust, durable paper lining. The increased density of the core material, compared to standard plasterboard, gives Knauf Soundshield Plus superior sound-blocking properties. When installed correctly as part of a wall or ceiling system, Knauf Soundshield Plus can significantly improve the acoustic performance of a room or building. It is particularly well-suited for use in areas where noise control is a priority, such as home offices, media rooms, or between adjoining dwellings. In addition to its acoustic benefits, Soundshield Plus also offers good fire resistance and dimensional stability. It is a versatile product that can be used in a variety of residential and commercial applications to enhance the overall comfort and privacy of the indoor environment.

APPLICATION

Knauf Soundshield is designed for use in areas where sound reduction is of particular importance:

    Interior walls:

    • Between adjoining rooms or dwellings to improve sound insulation and privacy
    • In home offices, media rooms, or other spaces where noise control is important
    • In commercial buildings like offices, hotels, and healthcare facilities

    Ceilings:

    • In rooms or spaces where sound transmission from above needs to be reduced
    • In multi-story buildings to help block noise transfer between floors

    Partitions and dividing walls:

    • In open-plan offices, co-working spaces, or other commercial environments
    • To create acoustic separation between different functional areas

    CHARACTERISTICS

    • Enhanced sound insulation - The dense core provides superior airborne sound blocking compared to standard plasterboard.
    • Improved acoustic performance - When installed correctly, it can significantly enhance the overall sound isolation of a room or building.
    • Fire resistance - The gypsum-based composition offers good fire resistance properties.
    • Dimensional stability - Maintains its shape and integrity over time, resisting warping or sagging.
    • Durable construction - The robust paper lining provides strength and resilience.
    • Versatile application - Can be used for walls, ceilings, and partitions in both residential and commercial settings.
    • Mould and moisture resistant - Contains additives to protect against water damage and mold growth.
    • Easy to install - Can be cut and fixed using standard plasterboard installation techniques.
    • Sustainable - Made from natural gypsum and recycled materials, with low embodied carbon.
    • Contributes to acoustic comfort - Helps create a more peaceful and private indoor environment.

    CERTIFICATES

    • CE marking - the product meets relevant EU safety, health, and environmental protection requirements.
    • British/European Standards compliance - BS EN 520 for gypsum plasterboards for acoustic testing
    • Compliance: EN 520, Types A and D
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