Standing Seam Roofing is a structural roofing system that is mechanically built in for increased weather durability and uplifting the wind resistance. Litco offers an exceptional standing seam roofing system that can be tailored according to customers specific needs. They can be rolled on-site to meet maximum length requirements according to the nature of the project. Our standing seam roofing sheets are available in tapered and curved shapes to meet the needs of various building designs. Most of our designs are engineered to achieve maximum acoustic performance and heat insulation.