Soundproof Plasterboard 15mm
Shipped by iKoustic from the UK
£19.97
£23.96 inc. VAT
Minimum order: 20 sheets
For smaller orders please try half boards
- Acoustic plasterboard for soundproofing.
- Can be used on floors and ceilings.
- Reduces airborne sounds (e.g. music, tv & talking).
- Great for internal stud walls or as part of a system.
- Higher mass than standard plasterboard improves acoustic properties
- Compliant with both Part E Building Regulations (England, Wales, Northern Ireland and the Republic of Ireland).
- Dimensions: 2400mm x 1200 mm x 15mm (2.99m2).
- Weight: 36kg per board.
- Noise reduction: Up to 28dB on a single course brick wall* What’s this?
Soundproof Plasterboard 15mm
Soundproof or acoustic plasterboard is used in a variety of soundproofing systems or can be used on its own. It differs from traditional plasterboard by having a higher mass. Higher mass means better soundproofing, so this product assists in the reduction of airborne noise like talking or TV noise.
Acoustic Plasterboard Coverage Calculator


Tape & joint or skim
Our acoustic plasterboards have a tapered edge. This means you’re able to tape and joint as a speedier way to finish your project. Our boards are also ready for traditional skimming.

Cost-effective Mass
Adding mass is a key aspect of soundproofing but high mass products can get costly. Soundproof plasterboard is one of the cheapest forms of mass you can add to a soundproofing system.

Fast delivery
We can deliver soundproof plasterboard in 2-5 working days. Call our team for more details. Be prepared as the product ships on a pallet.
Important Information
Our products contain a high level of mass. If there are any structural concerns you will want to consult a Structural Engineer to discuss your requirements.
*Our Typical Performance Results and Noise Reduction Guidance are provided to indicate the results that have been achieved in previous tests but are not guaranteed to a specific site as multiple factors can affect this, you can view their variants on our ‘Featured Systems’ tab.