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Steel Sound Barrier PNB Green
The PNB Green steel sound barrier consists of two profiled, thermo-lacquered steel sheets: one perforated (absorbing side) and one smooth (reflecting side). These sheets are assembled to form a casing, which is sealed at the ends with polypropylene caps. Inside the casing, between the two steel sheets, rockwool with a black protective fleece is inserted. The barrier is compatible with profiles type HEA/B 180.
Innovation and adaptability in acoustic barriers
Metal acoustic barriers are the most popular. High quality rock wool is used inside them in different thicknesses and densities, depending on the customer’s requirements. In addition, we have double absorption acoustic panels that can acoustically insulate both sides of the track.
Our R+D+i department carries out continuous research to improve the features and performance of our acoustic barriers. We are always looking for new ways to satisfy our customers’ wishes, adapting to their requests and exploring new possibilities.
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