Facade or roof with several drainage levels

摘要

The framework for the facade or roof of a building is composed of vertical post profiles (1) and horizontal bar profiles (10), where the open spaces between them are filled with glass panes or facade panels. Water drain channels (12,13) are formed in the bar and post profiles. The water drain channels (13) at the vertical posts open into a water drain channel (17) at an outflow bar (18) at the bottom of the framework. The bottom bar lies on a plane (D) which differs from the planes (A,B) of the other framework components.