4Silence is based at Technology Base in Twente. A green, innovative environment that gives us the space to test and measure extensively. It’s where we continuously refine our noise-reduction solutions.
We believe no one should have to suffer from the growing demand for mobility and the increasing traffic noise it brings. That’s why we develop scientifically proven, easy-to-install solutions that reduce noise in a completely new way: through diffraction, bending sound waves away from their path.
With our innovative products: the WHIS®wall, WHIS®top, WHIS®barrier, WHIS®panel, WHIS®stone, and WHIS®damper (CLD), we make noise reduction more sustainable, effective, and visually appealing. In doing so, we help create quieter, more peaceful environments for everyone.
“No one should suffer from the growing demand for mobility and the (increasing) traffic noise that comes with it.”
Ysbrand Wijnant, inventor of the diffractor
The 4Silence team consists of diverse specialists with one shared mission: making noise reduction through diffraction a reality.
