Stywall Acoustic Isolation Strip

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Impact noise as well as airborne noise propagate themselves through the structure of the building in the form of vibration and will transform themselves into re-irradiated noise in the rooms nearest to the noise source. An efficient solution to block this transmission of vibration noise is to separate any structural wall with Stywall acoustic isolation strip.

Stywall under wall bearing strip is designed to increase the noise-insulation power of walls and improve the impact noise insulation of floors. Stywall prevents flanking noise transmission which can be responsible for as much as 3-4dB loss in performance of acoustic materials. Stywall will also help towards points for LEED accreditation.


  • Long term performance and stability over time
  • Will not collapse under high point loads
  • 3mm and 6mm thick
  • up to 400mm in width
  • Extremely easy to be installed
  • High acoustic and vibration insulation
  • Eco-compatible

Stywall is perfect for insulation in the following applications

  • Under partitions
  • Under stud walls
  • Under block walls
  • Under dividing partitions between different flats or apartments.

Stywall under wall acoustic isolation strip

DescriptionUnitStywall SStywall Pro
Nominal Thicknessmm36
Widthmm100 – 400100 – 330
Overall Superficial Masskg/m²2.194.8