How do aluminum outdoor sculptures resist UV degradation compared to painted metals?
Aluminum outdoor sculptures are highly resistant to UV degradation due to their natural oxide layer, which forms a protective barrier against sunlight and environmental exposure. Unlike painted metals, which can fade, peel, or crack under prolonged UV exposure, aluminum's oxide layer remains stable and self-repairing. This inherent property prevents corrosion and maintains the sculpture's appearance over time. Additionally, aluminum is lightweight yet durable, making it ideal for outdoor installations. Painted metals, on the other hand, require regular maintenance to combat UV damage, whereas aluminum sculptures offer a low-maintenance, long-lasting solution for outdoor art.
