The industrial rolling doors are available in steel and aluminium slats, insulated or non-insulated. They are always supplied with an operator.
Roller doors are designed for areas with heavy daily traffic. They are particularly suitable as a closure for large building openings, occupying only a small space above the opening, which is important e.g. in halls with crane tracks, high column forklift operation, lifting platforms etc.
Roller grilles find application in underground garages, collective garages and sales arcades.
The roller door system is based on the principle of insulated or non-insulated slats, rolling when moving on a shaft located above the opening and always driven by an electric actuator. The shaft is fitted with a safety catch and can be fitted with a ZAK system (forced movement of the shaft horizontally away from the wall, thus compensating for the changing diameter of the bale depending on the opening of the door).The door armour is inserted into the brush rails on the sides and secured against ejection.
The infill is the same in appearance as a roller door or grille. The tubular frame at the bottom of the door ensures high dimensional stability. Only roller shutter doors with a fixed field can be fitted with a door leaf. The fixed panel and the connecting roller leaf are made of the same profiles.
The roll-up door is installed in (behind or on top of) the finished floor opening. Before starting the assembly work, the construction site must be prepared according to our instructions, i.e. the size of the prescribed - agreed cleaned construction opening must be observed, the possibility of fixing the roll brackets and rails to a solid base must be ensured (in case of covering with plasterboard, consultation with the company's technician is necessary), as well as the lining and the solid lintel must be fixed so that the assembly work can be carried out without interruption.
Note: no electrical wiring, water, heating, etc. must be installed in the lining (in the wall) and in the lintel (in the wall), otherwise consultation with the company's technician is required.
Industrial rolling doors are manufactured according to specific requirements for functionality and dimensional solutions.