Doors and windows are communication points that convey our contact with the outside world. Behind the window we see what's happening outside. According to this, we decide whether to go out or not. On the other hand, our loved ones and guests are coming to our doorstep. By their nature, however, these places are also the easiest to countervailable possible unwelcome guests. And everyone is trying to secure them best.
Protects and lasts
Yes, thanks to the blinds we can effectively prevent the penetration of these elements. This is actually another security feature that separates the outside world from our inner. They will find their place not only in households but also in a wide variety of commercial spaces, where they essentially have a classic door. It is a completely safe solution, but it disappears completely after pulling out and does not interfere with the overall impression of the place or hampers.