When bathing, the impact of water, e.g. from shower fittings, generates structure-borne noise and air-borne noise.
In connection with the suitable Poresta sound insulation accessories, the Poresta® bathtub installation systems meet the increased sound insulation requirements according to DIN 4109 / VDI 4100, ÖNorm B8115-2 and SIA 181.
The excellent values of our tub wearers are up to 19 dB (A) in the upper comfort zone and are similar to the volume of a ticking wristwatch. For comparison: approx. 30 dB (A) are generated in a room by passing traffic on a side street or by whispering.