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Underscreed 4 1

MuteMat® USP 625-17

Performance: Up to 28dB reduction for impact*

Dimensions: 1m x 1m x 17mm (1m2)

Weight: 7.8kg

For: Great and small scale residential and commercial projects looking for soundproof under screeds.

Where: For under screed projects requiring high levels of isolation from low-frequency vibration and impact noise.

Our most robust under screed underlay specialised for concrete structures.

More Information

MuteMat® USP 625-17 is our best performing and most robust pimpled acoustic under screed resilient layer designed for achieving the maximum level of impact reduction between the floating concrete screed and structural concrete slab layers. Its high performance comes from its deviated pimpled structure which is found at both 10mm and 17mm – helping to secure minimum points of contact between the two concrete layers.

As a dense and robust product it maintains a low level of compressibility and when subjected to high points loads it maintains its acoustic performance making it suitable for a wide range of applications in residential, commercial and industrial structures, especially where particular low-frequency noise issues and machinery operation is concerned, this is tailored to reduce acoustic issues such as these at a superb level of performance.

  • 1m x 1m x 17mm (1m2)
  • Specialised as a high performing acoustic under screed.
  • Suitable for concrete structures to effectively attenuate impact noise.
  • Can be installed under a wide range of floor finishes, with no requirement of an overlay.
  • A guaranteed consistent thickness and density.
  • Does not deform, maintains efficiency long term under heavy loads.
  • Pre-fabricated recycled tire granule mat.
Typical Performance Data
∆Lw (Impact Reduction)
Global Sustainability

2.02 Recycled Tyres per m2

2.02 Recycled Tyres per Roll

92% Recycled

100% Recyclable

The importance of the correct specification of acoustic materials to be installed in each Gym, especially those located in multipurpose structures or that are even adjacent to residential properties, is paramount – all manner of noise issues need to be tackled in different methods and to the correct noise level to avoid any potential neighbour complaints on both a residential or commercial level, this reinforces the importance of carrying out a Gym Noise Impact Assessment for any proposed gym, as any council based complaints could result in the discontinuation of your premises. With the vast range of activities that often take place in Gyms, each will present their own acoustic challenges that range from cross-fit areas to yoga, pilates or Zumba classes, for example, and when such noise sensitive areas are adjacent or in close proximity to one another you will want to consider how this could affect such activities and the result of the overall engagement within them without damaging the experience your customers receive. Your brand and the feedback you receive is important for continued success, and NOVA Acoustics Ltd can help provide this with an initial Noise Impact Assessment and then specification of the best product to suit your needs.

The selection of MuteMat® Gym modular tiles come in a range of thicknesses that have different intended uses with each design for a range of different activities, or to achieve a targeted specified minimum noise level. You can find these variations below or contact our team to begin putting together a full solution alongside our Noise Impact Assessments for your Gym today


Maintenance Guide

Sound insulation advice for Part E

Soundproofing Floors
Soundproofing Floors
Soundproofing Designs for Party Floors to achieve compliance with Part E of the Building Regulations.
Soundproofing Walls

Soundproofing Walls

Soundproofing Designs for Party Walls to achieve compliance with Part E of the Building Regulations.