GF Impact

Sound Reduction for Timber, Laminate & Stone Floors

Recent Construction methods and Environmental restrictions have increased the need for multi-occupancy buildings and noise is a very stressful but serious element of this type of the built environment and calls for extensive consideration and controls.

Whisper Acoustics GF Impact is a fully recycled rubber designed for use with both soft and hard flooring, such as engineered timber, laminate, stone flooring and carpet. It is designed to absorb footfall noise and increase living standards within the construction, whether in residential or commercial applications. The material also has a Zero OPD (Ozone Depleting Potential) and Zero GWP (Global Warming Potential).

The specially selected Rubber particles and fibres are designed to give excellent resilience yet utmost compressive strength. Whisper Acoustics GF Impact has excellent performance characteristics both on Concrete and Timber Floors, is easy to lay and is very cost effective.


GF Impact is suitable for use under:

  • Engineered Timber
  • Bamboo
  • Oak
  • Ash
  • Soft Wood
  • Reclaimed
  • Ceramic
  • Marble
  • Limestone
  • Slate
  • Porcelain
  • Carpet


  • Easy to install
  • Unlike cheaper foams, remains continually elastic
  • Fully Recycled
  • Cost effective
  • Suitable under Hard Surfacing and Carpet
  • Document E Compliant
  • Suitable on Timber and Concrete Floors
  • Suitable for Refurbishment & New Build
  • Good Footfall Noise Reduction
  • Good Thermal Conductivity
  • Minimum Construction – Low Floor build-up