PVDF (polyvinylidene fluoride) coated aluminum is a type of coated aluminum that has a PVDF resin coating applied to its surface. This coating provides the aluminum with excellent resistance to weathering, UV radiation, and corrosion. It is also resistant to stains and is easy to clean, making it suitable for use in a variety of applications. PVDF coated aluminum is commonly used in the construction industry, particularly for cladding buildings and other structures. It is also used in the manufacture of roofing, siding, and flashing, as well as for window and door frames. PVDF coated aluminum is also used in the transportation industry, for applications such as aircraft and automotive parts. It is also used in the production of signage and other types of visual displays.