Rolsites are a canvas made of strong and environmentally friendly materials, which is fixed on a window opening and, if necessary, is cleaned into a special building, wound up there on the shaft. The Rolshtor design allows you to easily fix the entire mechanism on a window opening or even on a window frame, which will allow you to keep the windowsill free for installation, for example, additional interior items. The canvas itself also provides an opportunity to arrange a window of its own free will, as it allows for any image to apply to its surface.