Are concrete outdoor tree boxes resistant to damage from UV radiation?
Concrete outdoor tree boxes are generally resistant to damage from UV radiation due to the inherent durability of concrete. Unlike plastic or wood, concrete does not degrade, fade, or weaken significantly when exposed to prolonged sunlight. However, over time, UV exposure may cause minor surface discoloration or weathering, but this is mostly cosmetic and does not compromise structural integrity. To enhance longevity, applying a UV-resistant sealant can help maintain appearance and prevent moisture absorption. For urban landscaping, concrete tree boxes remain a reliable choice, offering excellent UV resistance alongside strength and stability.
