In this renovation project the floors skeleton frame is made of massive wooden been with low mass involved therefore difficult insulate. Thanks to the usage of the GREI for impact sound isolation we got the sounds insulation levels according to the local law with minimal product thickness.


When working on a renovation project many unpredictable problems arise. The strong collaboration between the project manager, the company and Isolgomma has allowed us to reach the acoustic requirements defined by the consultant and to respect the deadlines.

Suggested solution.

Through a preliminary study, product certifications and some tests carried out on site Isolgomma provided the necessary elements to allow the project manager to define the most suitable solution for the insulation of wooden floors by choosing the Grei line.


High standards of sound insulation, excellent collaboration between the parties involved in the project.