Geberit Silent-db20 pipes and fittings have increased weight because they are manufactured with the mineral reinforced plastic, and such that acoustic absorption of pipe and fittings is reduced effectively. Sound insulation ribs in the impact zones further reduce noise development. Also, special brackets are mounted the pipe to the wall. System pipe brackets for wall fastening decouple the drainage system acoustically from both walls and ceilings, thus preventing a transmission of solid-borne sound.
Branch fittings in the typical stack dimensions are hydraulically optimised. This allows for greater loads and even smaller stack dimensions in some cases.
The pipes and fittings Geberit Silent-db20 system are connected in several ways. The ideal connection to assemble prefabricated units on site is electro weld sleeve couplings. Geberit Silent-db20 system does not have the flare, which excludes the possibility of tube deflection in the place where there is a junction.