As vertical blinds, the zip-guided sun protection system heroal VS Z OR is ideally suited to be combined with the patio roof system heroal OR, in order to provide protection against wind and weather as well as sun glare, but also against cool temperatures on chilly evenings in spring or autumn. The textile sun protection is made of a transparent fabric that, by reflecting the sunlight, reduces sun radiation by up to 75 %, while at the same time permitting natural daylight to get in. Additionally, up to 98 % of UV radiation is filtered out. This way, the system ensures a pleasant room climate on hot days and allows for a regulation of the room atmosphere, providing optimal protection against blinding glare, prying eyes and heat. Thanks to its high wind load resistance, the sun protection system heroal VS Z OR also offers perfect weather protection. The fully integrated installation adds to the harmonious design.