How thick should aluminium solid panel cladding be?

The thickness of aluminium solid panel cladding typically ranges from 1.5mm to 6mm, depending on the specific needs of your project. For most standard applications, 3mm to 4mm thick panels are commonly used, as they provide a good balance of durability and flexibility. Thicker panels, such as 5mm or 6mm, may be used for areas requiring more strength, such as high-impact zones or in regions with extreme weather conditions.

When it comes to aluminium exterior panels, the thickness is also influenced by factors such as aesthetic preference, building height, and wind load requirements. For buildings that require enhanced energy efficiency, you might want to consider aluminium insulated panels 44mm, which provide superior thermal insulation while still offering the durability and weather resistance that aluminium is known for.

As for the concern of corrosion, aluminium does not rust like steel. Instead, it forms a protective oxide layer that prevents further degradation, making it an ideal material for exterior applications like aluminium solid glazing panels and cladding.