The sectional doors are the ideal system of industrial closure, because, by scrolling vertically or on inclined or parallel to the ceiling plane minimize clutter and are outside the operators maneuver. They are made with insulated panels from 40 to 80 mm and have an external and internal bark in painted galvanized steel, available in various colors. The insulation, together with the perimeter seals, guarantees excellent thermal insulation and resistance to atmospheric agents.
Sectional doors can have manual or automatic sliding, equipped with a transparent porthole inserted in the buffer or with a walkable door. They can be supplied with key lock or photocells.
Sectional doors are a very common rigid industrial window as they guarantee the closure of even large areas.