The zip system in roller blinds is a perfect blend of function and harmony. Its unique zipper system offers considerable advantages such as greater wind stability and elimination of light gaps at the sides. During the warm months, you can use the Zipline as an insect screen by opening the window and lowering the Zipline fully. A zipper has been integrated in the side borders of the fabric. So it does not cast moving shadows even in strong winds. Its high quality and corrosion-resistant materials are the guarantee of a durable product. The zipline is equipped as standard for motorized operation. Of course, small systems can be operated with a crank . A remote controlled motor is also available for even greater convenience.