Curvco Steel Buildings has been the industry leaders in arch style prefab metal building kits for over 30years. Curvco buildings are manufactured in the USA using only the best grade US galvalume steel. Choose from 6 standard models or our factory’s in house engineers can custom design your metal building for any commercial, residential, industrial, or agricultural application! Durability and quality are Curvco’s hallmark as they are backed by the best industry warranties including 35 year rust perforation warranty on the steel and a 40 year paint warranty. The heavy gauge steel and exclusive patented panel features make a Curvco steel structure perfectly suited for harsh winter climates and hurricane or cyclone winds. Full construction services are available worldwide by factory certified contractors and dealers. Curvco Quonset hut metal buildings have been shipped to 54 countries as international deliveries are made simple by their export department. Engineered certified building drawings are available in metric and are designed to meet all North and South America, Europe and Africa building codes.