Roof penetration for piping through roof surface, comprises baseplate, passage pipe that is gripped by roof surface, ball, and outlet head

摘要

The roof penetration comprises a baseplate (5), a passage pipe (1) that is gripped by the roof surface, a ball (18), and an outlet head (21). The passage pipe is connected with the baseplate, which is sealed by a press bead (38), which is connected with a roof batten (2). A plain conduit (17) is provided, which is inserted on the upper side of the passage pipe.