Glass Curtains™, a Patented Revolutionary Technology, is implemented in the creation of The World First Water Tight Frameless Folding Doors and the World Slimmest , Thermally Broken, Framed Folding Doors. We are proud to be a part of Glass Curtains™ International, the international specialists in frameless glazing and folding doors since 2002. The Glass Curtains™ … Continue reading GLASS CURTAINS