Purlin Anti-corrosion and Flame Retardancy

FRP purlins possess excellent anti-corrosion and flame-retardant properties, while also featuring characteristics such as lightweight yet high strength, resistance to aging, corrosion resistance, and electrical insulation. With a rich variety of colors and diverse structural forms, these products are suitable for use in a wide range of complex environments. Requiring no maintenance, they maintain stable performance over extended periods of use, boasting a service life of over 30 years.

Key Performance Advantages
· Exceptional Corrosion Resistance
Resistant to corrosion from acids, alkalis, salt spray, and ammonia gas; particularly suitable for environments such as chemical plants and livestock farms.
· High Strength & Lightweight
Weighs only 25%–30% as much as steel purlins, yet possesses excellent load-bearing capacity.
· Anti-Aging & Superior Weather Resistance
Can be manufactured with an added UV-resistant layer, making it ideal for long-term outdoor applications.
· Easy Installation
Can be cut and drilled; utilizes bolted connections, eliminating the need for welding.
· Safe & Insulating
Non-conductive, making it suitable for use in power-related facilities and specialized industrial environments.
· Low Maintenance Costs
Requires no anti-corrosion coatings; remains rust-free and resistant to rot throughout its long service life.