What is the expected lifespan of polyethylene outdoor tree boxes in full sun exposure?
Polyethylene outdoor tree boxes typically last between 5 to 10 years when exposed to full sunlight, depending on material quality, UV stabilization, and environmental conditions. High-density polyethylene (HDPE) with UV inhibitors can resist fading, cracking, and brittleness longer than untreated variants. Factors like extreme temperature fluctuations, prolonged UV exposure, and physical stress may shorten lifespan. To maximize durability, choose thick-walled, UV-resistant models and avoid excessive moisture retention. Regular cleaning and protective coatings can also help extend usability. For heavy-duty applications, rot-resistant materials like fiberglass or metal may offer longer-term solutions.
