Timber floor acoustic insulation

Timber floor Acoustic Insulation


Cellecta timber floor acoustic insulation products will add mass and dramatically reduce impact sound transmission at source. The addition of plasterboards, a dry screed board or proprietary screed will add further mass. Resilient ceiling bars will de-couple the ceiling and a fibrous slab or quilt will absorb sound in the ceiling void. For general information on acoustic insulation click here.

timber floor acoustic insulation

Acoustic insulation for the following timber floor types:

Timber floor acoustic insulation project

Sound Insulating timber floors

By nature, timber floors are low in mass, making them more susceptible to poor acoustic performance and therefore more challenging to ensure compliance. Each timber floor acoustic insulation treatment combines a high performance resilient layer and perimeter flanking strip that, when installed correctly, will exceed the acoustic standards of Approved Document E.

Key benefits of Cellecta timber floor acoustic insulation


  • Excellent acoustic performance
  • Cost effective proven constructions
  • Wide range of Robust detail and Pre completition test PCT solutions
  • BBA Verified data
  • Code for Sustainable Homes Pol.1 compliant
  • Environment Friendly -100% recyclable

Refurbishment and conversion projects


Existing timber floors typically have a low mass and sometimes unknown construction details, making them inherently difficult to achieve the prescribed acoustic values without addressing a number of areas. The floors mass can be increased by the introduction of additional plasterboard layers.

FIBREfon Micro Slab 50 or mineral wool placed in the ceiling void will defuse airborne sound. Resilient bars will de-couple the ceiling, and one of Cellecta’s timber floor acoustic insulation treatments can reduce the impact sound at source.

Each one of Cellecta’s systems comprises a tongue & groove floorboard with at least one high performance resilient layer and flanking strip that, when installed correctly, will conform with the required acoustic standards.

Historic buildings


With some historical buildings undergoing a material change of use, it may not be practical to achieve the prescribed sound values. In these cases, Building Control bodies should be satisfied that everything reasonable has been done to improve the sound performance of the structure. Pre-completion tests are normally required and the results submitted accordingly.

For more information and technical advice call our experienced technical team on 08456 71-71-74

Contact us

Our techinical staff aren't currently available to chat. But you can call us on 08456 71-71-74 send us an email and we'll get back to you, asap.

Questions, issues or concerns? I'd love to help you!

Click ENTER to chat