Weldability: The lap treatment between aluminum magnesium and manganese plates can be welded with aluminum, which ensures the good sealing and continuity of the material.

Coating: PVDF fluorocarbon paint containing fluorocarbon resin ≥70% and paint thickness ≥25μm is generally used for coating

Aluminum, magnesium and manganese metal roof panels are made of aluminum, magnesium and manganese alloy plates as raw materials. Light weight, strong hardness, flexibility, corrosion resistance, can be long-term without maintenance.

It also has the characteristics of weldability and repeated disassembly, which is convenient to solve the leak-proof problem. In the future, the pipeline can be disassembled and the roof panel can be laid and rebuilt without damaging the characteristics of the roof panel.

It has been widely used in large public buildings, such as airports, exhibition centers, sports venues, railway stations, industrial plants and so on.