The APO 80 comprises Sendzimir galvanized rails. The horizontal guides have a thickness of 1.5 mm and are attached every 0.5 to 1.0 m with a specially shaped plate with a 1.5-mm thickness. The vertical guides have a thickness of 1.5 mm and are reinforced with a 1.5-mm-thick corner frame over the entire length. Ball-bearing mounted nylon wheels and tension springs at the front (15000 cycles) ensure smooth up and down movement of the door. A lintel bar with seal is fitted at the top. The hinges are prefitted.

Installation dimensions :

• Required distance side stop = 85mm
• Required distance upper stop = 200mm first stop (+0mm for automatic operation system or +0mm for manual operation system, before the second stop)