Closing panel for ventilation and exhaust of flood protection plates has closing panel which is larger than ventilation opening and has self-adhesive gasket with attachment blocks for fixing base plate

摘要

The closing panel (1) is larger than the ventilation opening (2) and has a self-adhesive gasket with attachment blocks (5) for fixing the base plate (3). Spacer sleeves are arranged at the attachment blocks, which serve as centering elements.