Sri Ramnath Steels

GI UPVC window frames are a combination of galvanized iron (GI) and unplasticized polyvinyl chloride (UPVC) materials. The GI provides strength and durability, while the UPVC offers excellent insulation, weather resistance, and low maintenance. These window frames are ideal for modern construction, offering a sleek appearance, energy efficiency, and long-lasting performance without the need for frequent upkeep.