Zinc is an integral part of our environment. One of the main benefits of using zinc is its natural protection against corrosion, ensuring that it is long lasting and durable. The PANAME ALU zinc shower comes with aluminum gray thermo-lacquering (high-temperature firing with powder pigments). This surface treatment process creates an additional layer of anti-corrosion protection and guarantees protection over the long term. All of the colors in the RAL color chart are available upon request.