Application of FRP Profiles in Roof Trusses and Purlins

Fiberglass profiles, used as beams and purlins in buildings, offer significant advantages, including lightweight, high strength, corrosion resistance, insulation, moisture resistance, and aging resistance. Their strength rivals that of steel, yet they weigh only one-quarter as little, significantly reducing structural loads. They are particularly well-suited for highly corrosive environments, such as chemical plants and coastal structures. They require no regular anti-corrosion maintenance and offer a service life of over 20 years, providing significant benefits.