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Step Sound proofing wedge series for renovation or construction

About Knudsen Sound Wedges


Acoustics play an increasingly important role, when it comes to indoor climate in both new constructions as well as renovation of older buildings.

With a step sound reduction of up to 4 dB, Knudsen Sound Wedges and Sound Reducer make it possible to comply with the highest demands presented for reduction of step sound in floor separations, in an easy and economical way.

On top of that, informative measurements show that a considerable reduction of airborne sound is obtained.

The Sound Wedges all come with our accredited soundproofing sole.

The sole provides the best step sound insulation - with minimal compression.