Four – leaf automatic or manual revolving door which is available in various design options. Executions with night shutters in manual or automatic version, with electric or mechanical locks, push bars in different variations or specific glass requirements that can be realized with BLASI. Every 4-leaf automatic revolving door turns in anticlockwise direction and is always equipped with the latest safety features to provide safe and reliable function. The canopy structure is made of a solid and strong steel structure including thermal insulation and clad in aluminum plates along the pelmet and closed with a standard dust cover. The ceiling underside is closed with segmented aluminum plates that provide a solid and perfect flush view. Highly engineered and reliable drive components ensure a smooth and safe operation at all times. ∙ Four – leaf revolving doors provide comfort ideal for office buildings, airports, train-stations, hospitals, shopping centers, hotels and many more ∙ Quarter point position provides high seal and reduces wind draft into building ∙ Climate control (temperature, air condition wind-drafts) which reduces costs ∙ Flexible design options by BLASI provide totally customized solutions for any entrance ∙ Full glass option available for incredible transparency mainly for glass facades