GFRP Roof and Cladding is a high-quality GFRP (Glass Fiber Reinforced Plastic) roofing material, known for its chemical resistance. It is manufactured using continuous lamination in an automated and oven-cured system. Composite Alum® is made with a special UV-resistant and chemical-resistant resin, and its top surface is coated with a UV PE film to enhance durability and provide additional UV protection.GFRP Roof and Cladding is carefully designed by professional engineers to ensure the quality of our products. We guarantee our GFRP Roof can last up to 10 years. Additionally, we offer a complete service for roofing, starting from designing to engineering and installation of the roof. Moreover, our GFRP Roof as a significant length up 14 meter/sheet.


Composite Alum® is a high-quality GFRP (Glass Fiber Reinforced Plastic) roofing and cladding material manufactured using continuous lamination in an automated, oven-cured system. It is made with a special UV-resistant and chemical-resistant resin, with its top surface coated with a UV PE film for enhanced durability and additional UV protection.
Composite Alum® can be used across various industrial and commercial applications, including warehouses, public buildings, and factories. Its chemical-resistant and UV-protected properties make it suitable for structures requiring reliable, long-lasting roofing solutions.
Yes. GAJA provides design planning, manufacturing, customization, and installation and support services for Composite Alum® GFRP Roof. Sheets are available in significant lengths of up to 14 meters, allowing the design to be adapted according to project requirements and structural specifications.
Composite Alum® is guaranteed to last up to 10 years. Its UV PE film coating provides excellent UV resistance, while gel coat or nano coating is applied for color retention, ensuring long-term performance under prolonged sun and weather exposure.
Yes. Composite Alum® is manufactured with a special chemical-resistant resin, offering long-term resistance against chemical exposure. It is produced with a high production capacity of up to 2,000 m² per day, ensuring consistent quality across large-scale roofing projects.
Discuss your roof length, coating requirements, and project specifications with the GAJA engineering team.