Classic iron rods rolling shutters are made of steel pipes with a diameter of 16 millimeters, interconnected by vertically arranged galvanized steel plates.
This type of blinds provide excellent protection of the closed space with very good visibility to the object and good value for money and reliability. The tape measures have a polymer powder coating according to the RAL color catalog.
The pano can move on two types of guides. One type is a type P guide with a sheet thickness of 2 mm and a depth of 50, 60 or 100 mm. The second is an Omega-type guide, which is bilaterally bent and reinforced. This guide has a depth of 70 mm, has brushes and an eraser, which provides better sealing and silent movement of the tape measure.
DUK 1 uses the highest class drum – spring mechanisms for balancing the weight of roller doors – drums with plastic rollers and bushings for better noise reduction of the roller movement. For all its products the company has spare parts and performs warranty and post-warranty maintenance and repair.
Rolling doors can be operated automatically with a built-in roller motor SIMU, France. They can be controlled by remote controls, wall button, electric key with secret lock, keyboard, smart phone, etc. The roller shutters are equipped with a reliable manual drive system in case of power failure. Possible protections and extras: lighting in the area of the opening, protective photocells, protective threshold rubber with sensors.