What are the weathering characteristics of pine wood outdoor garbage bins over decades?

Pine wood outdoor garbage bins undergo significant weathering over decades due to environmental exposure. Initially, the wood may appear sturdy and resistant, but prolonged contact with moisture, UV rays, and temperature fluctuations leads to gradual changes. Common characteristics include surface cracking and splitting as the wood dries and expands, resulting in structural weaknesses. Color fading occurs from sun exposure, turning the natural brown hue to a silvery-gray patina. Decay and rot can develop in damp conditions, especially if the bin lacks proper treatment or drainage, attracting insects like termites. Additionally, the wood may warp or twist, affecting the bin's shape and functionality. Despite these effects, pine's natural resins offer some decay resistance, and regular maintenance—such as sealing, staining, or using waterproof covers—can extend its lifespan. Overall, while pine wood bins blend aesthetically with outdoor settings, their durability depends on climate and care, often showing visible aging within 10-20 years.