JCW Acoustic Impacta Rubber

Suitable for:

A full sound insulation system designed to be used for pre-cast and solid concrete floors, offering a robust resilient under screed layer system. (Minimum concrete floor weight of 335kg/m3 required).


The Acoustic Impacta Rubber solution is seriously tough, puncture proof and is heavy enough to be used in traditional ‘real’ building sites. If you want a Sound Insulation System that’ll last for years to come, Impacta Rubber is the perfect choice.

Available in rolls of 5mm thick the Impacta Rubber can stretch slightly whilst rolled, therefore it is recommended to unroll and rest the material for a few hours before measuring, cutting and laying.

Roll Size: 5mm x 1000mm x 10m (10.00 m2)
Roll Weight: 20.5 kgs

For further information and to buy this product:

Call: 01473 464727 Email: [email protected]


The JCW Acoustic Impacta Rubber has been fully site tested for the new 2003 requirements and is fully compliant with RSD performance targets. It’s also completely accepted by NHBC for A.D.E compliance. Additionally, Impacta Rubber is 100% recycled and recyclable, aiding in compliance with any environmental obligations.

Please see our Product Disclaimer.

Why work with us?

  • Established since 2004
  • Friendly, Professional & Knowledgeable Consultants
  • Competitive Pricing & High-Quality Services
  • Maximum 7 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 7 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

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