Pop-up and fixed glass ceiling systems that guarantee to have a living area where you can leave rain, snow and wind out in winter and enjoy the sun to the fullest in summer are reliable systems with 5 + 5 or 4+ 4laminated /18/6mm Tempered glass options. It is possible to protect yourself from the sun with SkyCover Ceiling zips, a special ceiling zip created by SKYART for the winter gardens