The zip curtain is presented both with internal and external fabrics. Zip curtain system was designed first in Belgium in 2015. The most important and particular feature of this system is that two zippers are laminated on the vertical edges of shade’s both sides. The spring edge of these zippers moves into an aluminum rail as a slider, thus separating the indoor space from the outdoor. Unique advantages of this system: no insect penetration/ no dust/ insulating windows up to 300%/ creating a complete private atmosphere/ wind and severe storm resistance/ sound insulation. With a custom choice between the wide range of PVC fabrics (variety in color, consistency, visibility, diverse network texture), one can choose and control landscape and the light transmission thoroughly.