Knauf Sound Panel - Tapered Edge Plasterboard - 2400 x 1200 x 12.5mm

Name: Knauf Sound Panel - Tapered Edge Plasterboard - 2400 x 1200 x 12.5mm
Brand: Knauf
SKU: hxidqm6cme
Availability: InStock

The Knauf Sound Panel Tapered Edge Plasterboard delivers enhanced acoustic performance engineered ...

Best current price£16.20from Materials Market Trading UK Ltd

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12.5Mm Knauf Sound Panel Tapered Edge Plasterboard 2400Mm X 1200Mm Blue

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Product Information

Full details

The Knauf Sound Panel Tapered Edge Plasterboard is designed for homeowners and builders seeking enhanced acoustic performance in residential settings. Its key benefit is significantly reducing noise transfer between rooms, creating quieter living spaces. A potential caveat is its 10kg/m² density, which is heavier than standard plasterboard and may require more robust fixing methods. This high-performance board offers superior sound insulation, durable construction, and an easy score-and-snap installation process, making it ideal for walls, ceilings, and acoustic floor systems.

All features

Model Part Number	404632
Brand	Knauf

Extended Product Information

FAQs

What is the primary benefit of using Knauf Sound Panel Plasterboard?

The primary benefit is its enhanced acoustic performance, which significantly reduces noise transfer between rooms, creating a quieter living or working environment.

Is this board suitable for all types of walls and ceilings?

Yes, it is suitable for both walls and ceilings in residential applications, including acoustic floor systems and general soundproofing projects.

Do I need special tools to install this plasterboard?

No, the tapered edge allows for easy score-and-snap installation using basic tools like a utility knife and a straight edge. No specialized tools are required.

What jointing materials are compatible with this board?

It is compatible with Knauf Plasterboard Joint tape and specific Knauf jointing compounds such as Fill & Finish Light, Fill and Finish 60 or 30 Premium, Joint Cement Premium, and Joint Filler Premium.

How does the density of this board affect its performance?

With a density of 10kg/m², the board is heavier and denser than standard plasterboard, which contributes to its superior ability to absorb and block sound waves.

Can I paint or decorate the surface directly after jointing?

Yes, once the joints are filled, finished, and dried, the surface provides a seamless finish ready for direct decoration (painting, wallpapering, etc.).

What are the dimensions of the Knauf Sound Panel?

The panel measures 2400mm in length, 1200mm in width, and has a thickness of 12.5mm.

Troubleshooting

Board is difficult to cut cleanly.

Ensure you are using a sharp utility knife blade. Score deeply and firmly along your marked line before snapping.

Joints are cracking after finishing.

Ensure proper application of joint tape and adequate drying time between coats of jointing compound. Consider using a ready-mixed compound for consistency.

Poor acoustic performance achieved.

Verify that all joints are fully sealed and that there are no gaps or air leaks in the overall installation. Ensure the board is correctly installed according to acoustic best practices.

Fixings are pulling out or not secure.

Use screws of appropriate length and type for the framing material. Ensure fixings are driven into the studs and not just the plasterboard surface. Consider increased screw density if necessary.

Pros and Cons

Pros

Significantly reduces noise transfer for a quieter environment.
Part E compliant, meeting building regulations for sound insulation.
Durable and resistant to rot and warping.
Easy score-and-snap installation, requiring no specialized tools.
Versatile use in walls, ceilings, and acoustic floor systems.
Lightweight for easier handling and installation.

Cons

Heavier than standard plasterboard (10kg/m² density), potentially requiring stronger fixings.
Requires specific jointing compounds and tape for optimal performance.
Storage must be flat and protected from weather to prevent damage.
May not be suitable for all standard plasterboard fixing systems without adaptation.
Requires a good understanding of acoustic principles for best results.

Setup, Compatibility & Care

Setup:

Measure and Cut: Use a utility knife and a straight edge to score the face of the board. Snap the board along the score line for precise cuts.
Fixing: Secure the boards to timber or metal framing using appropriate drywall screws. Ensure fixings are suitable for the board's weight and the intended structure.
Jointing: Apply Knauf Plasterboard Joint tape over the tapered edges. Use Knauf Fill & Finish Light, Knauf Fill and Finish 60 or 30 Premium, Knauf Joint Cement Premium, or Knauf Joint Filler Premium to fill and finish the joints for a seamless surface.

Compatibility:

Compatible with Knauf Plasterboard Joint tape.
Recommended jointing compounds include Knauf Fill & Finish Light, Knauf Fill and Finish 60 or 30 Premium, Knauf Joint Cement Premium, and Knauf Joint Filler Premium.
Suitable for use with timber and metal stud framing systems.

Care:

Store boards flat on a dry, level surface.
Protect from moisture and direct sunlight during storage and before installation.
Keep clean and free from debris to ensure optimal jointing and finishing.