What climate conditions accelerate cedar outdoor bench deterioration?

Cedar outdoor benches are prized for their durability and natural resistance to decay, but certain climate conditions can significantly accelerate their deterioration. Prolonged exposure to rain and high humidity causes the wood to absorb moisture, leading to swelling, warping, and eventual rot. Intense sunlight and UV radiation break down the lignin in cedar, resulting in fading, cracking, and surface degradation. Freezing temperatures and repeated freeze-thaw cycles can also cause the wood fibers to weaken over time. Additionally, coastal environments with salty air speed up corrosion of metal fasteners and contribute to wood decay. To extend the lifespan of your cedar bench, consider applying protective sealants, providing shade, and storing it indoors during extreme weather. Regular maintenance is key to preserving its beauty and structural integrity.