Duroplast has come out with uPVC profiles for Windows and Doors with a unique formulation for tropical Indian climate with special additives that ensure long durability to our windows, keeping in mind health and environmental issues. We have our own design centers and in-house facilities for dye and tools manufacturing and state of the art imported machinery. Being specialized in design, extrusion, fabrication, installation & services, Duroplast window & Door Systems is a complete solution provider for uPVC windows & doors.