Facade mounting, providing assured sealing

摘要

The mounting for a facade has a screw channel for the self-tapping screw (7) formed by a guide bush (15) with a drilling in a shape fitting. A pressure distance bush (17) has a length matching the set gap between the holding bar (6) and frame (1). When assembled, the guide bush (15) extends only partially into the pressure distance bush (17) for form the pressure take-up zone. A sealing ring and flange are of a vulcanised rubber such as EPDM, with a hardness of 80 Shore.