Acoustic Underscreed

We supply a range of soundproof underscreeds depending on your requirements. These are high quality, durable and reliable products designed to take high point loads and sit between the concrete slab and the new concrete screeding, helping to float the screed to greatly improve impact reduction. All of our acoustic under screed products, under the correct guidance, are suitable for achieving Part E Building Regulations. Our core products appear in our MuteRange.



Concrete, because of its dense molecular construction as a solid, allows sound to travel much further which makes controlling impact noise problematic. Introducing an acoustic underscreed will allow for a floating concrete screed, this slab would now no longer be in solid contact with the adjacent surfaces which reduces the potential for flanking transmission. Our MuteMat® USF (which the abbreviation stands as Under Screed Flat) is our slim-line product, perfect for use in large residential complexes. We also have our premium range MuteMat® USP (abbreviation here stands for Under Screed Pimpled) can be used where maximum sound attenuation is required for impact noise, these come in three thicknesses that are shown in the products below.


A Guide to Soundproofing a Floor



Typical Use


  • Part E Building Regulations in both Residential and Commercial

  • Rehearsal spaces and recording studios

  • Domestic requirements for higher levels of soundproofing

  • Music venues

  • Industrial noise control against vibration


We would recommend coupling with our range of Independent Soundproof Ceiling options to further improve acoustic performance.

If you are unfamiliar with acoustic under screeding options, iKoustic can help you every step of the way - contact us today on 01937 588 226

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