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Acoustilay 3

Suitable for:

Acoustilay 3 is installed as easily as conventional carpet underlay but with the added benefit of superior noise insulation. It does not limit access. It is simply laid under most floor finishes and replaces existing underlay. It can also help to meet Part E of the Building Regulations for concrete floor constructions.


  • Easy to install
  • Laid directly onto subfloor
  • Carpets can be laid on top
  • No adhesive required!
  • Superior noise insulation
  • Can help meet Part E
  • Can be laid under a hardwood flooring – bonded layer of 6mm tongue and groove MDF will be required



Acoustilay 3 is most suitable for situations that only require impact noise insulation. It has the same resilient base as the 8 and 15 models, but the attenuating layer is reduced to a thinner, more flexible membrane.

  • Sheet Length: 1200mm
  • Sheet Width: 1200mm
  • Overall Thickness: 10mm
  • Area Per Sheet: 1.44m2
  • Weight Per Sheet: 4.3kg
  • Weight Per m2: 3kg/m2

For further information and to buy this product:

Call: 01473 464727 Email: [email protected]

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Acoustilay continues to be a market leading acoustic underlay product. Arising from years of research, the range was created to be both 100 per cent recyclable whilst still offering the acoustic properties necessary to help homeowners minimise the effect of noise.

A major feature of the Acoustilay range is the substantial commitment to sustainability. The material is manufactured entirely in the UK, helping to cut down the company’s carbon footprint. The barrier mat material – which is used to provide the mass – can be manufactured using a combination of pre, mixed and post-industrial waste sources. The polymer structure of the PVC free material used is engineered to absolutely minimise pollution, and releases nothing toxic when burned.

Acoustilay has always been a popular material amongst specifiers and end users due to the high-quality acoustic performance that it offers, as well as the ease with which it can be installed. It’s also very popular amongst normal homeowners looking to upgrade the sound insulation of floors within their property.

Please see our Product Disclaimer.

Why work with us?

  • Established since 2004
  • Friendly, Professional & Knowledgeable Consultants
  • Competitive Pricing & High-Quality Services
  • Maximum 4 Working Day Promise on Sound Testing*
  • Free Advice for Sound Test Failures**
  • Quick Turnaround on Material Deliveries
  • UKAS Accredited
  • We Work Across the Whole of the UK
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* Maximum 4 working days from confirmation of booking to site attendance on all sound insulation testing. Quotation T&C's apply. Working days are Monday to Friday excluding bank/public holidays and office shut down days.** Excludes written advice or revisits.

Proudly offering nationwide surveys and shipping for the UK

Call: 01473 464727Email: [email protected]

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What our clients say

I just wanted to say a huge thank you to you and your team for all the extra help you have given me in dealing with my rather sensitive issue of noise transmission to my downstairs neighbour. It has been invaluable. In recognition, I have made a £50 donation to the charity: Action on Hearing Loss.

Jodi Riches - Client

Have worked with Sound Solution for the last 7 years and have found them to be very professional and excellent at their work. Always happy to provide me with advice pre and post purchasing new buildings and during development projects. We have worked on various scale of projects and so far have found nothing that phases them. The reports are well written, clear and easy to follow. A great asset to our extended team.

Sanjeev Bhamm, Pelham Associates

We are delighted to work with SCC Ltd in resolving the ever more complex requirements for careful acoustic design. Their knowledge coupled with a helpful approach assists us in delivering tailored solutions which fit within our design constraints.

Chris Parsons, Parsons Whittley

We have been working with Sound Solutions for a few years now, as they offer a professional and consistent service. They are always happy to respond to site-based questions and are quick to reply to emails and phone calls. It is reassuring to our clients that they provide both the specification prior to construction and test on completion.

Ben Harvey - Architect, Liam Russell Architects

We have worked with Mark and the team at Sound Solutions for many years and have always been very happy with their professional service and first-rate advice. I have personally recommended them to many other clients.

Philip Law - Operations Manager, Downing College Cambridge