Are polyethylene outdoor bar stools prone to mildew in humid climates?

Polyethylene outdoor bar stools are popular for their durability and low maintenance, but many wonder if they are prone to mildew in humid climates. The good news is that high-density polyethylene (HDPE) is naturally resistant to moisture, mold, and mildew, making it an excellent choice for outdoor use. Unlike wood or metal, polyethylene does not absorb water, reducing the risk of fungal growth. However, dirt and organic debris left on the surface can create conditions where mildew may develop. Regular cleaning with mild soap and water can prevent this issue. For extra protection, consider stools with UV-resistant coatings to further enhance their weather resistance. Overall, polyethylene bar stools are a reliable option for humid environments when properly maintained.