Silencers and acoustic louvres offer a solution for noise produced by ventilation openings or air supply or extraction systems. Find the right silencers or acoustic louvres for your project!
Find the right silencers or acoustic louvres
You can use the silencer selection tool to quickly and easily calculate the acoustic and technical air properties of duct silencers, cylindrical duct silencers and acoustic louvres.
Calculate the energy label of your silencer
Compare ventilating noise control solutions, based on their energy consumption. With this energy label tool you can not only present your energy consumption as a quantitative characteristic, but you can also give an objective effectivity judgement.