Device for drainage of flat roofs, balconies, terraces or other low-rise buildings

摘要

The invention relates to a device for drainage of flat roofs, balconies, terraces or other low-rise buildings, which consists of an inlet body with a collar edge, which rests on the roof surface in the inserted state of the inlet body, and wherein a loose flange can be inserted into the inlet, which is also a Has collar edge, and wherein between the collar edge of the inlet body and loose flange, a connection film is embedded, which can be clamped between them for the sealing, producing connection of a cover layer. To receive a rain of the century, the inlet body (2) has a chamber (6) in which two drain pipes (7) and (8) open, one drain pipe (7) with a pressure or free-level drainage system and the other drain pipe (8) interacts with a free-level drainage system.