What are the best methods to prevent warping due to humidity in synthetic rattan outdoor trash cans?

Synthetic rattan outdoor trash cans offer aesthetic appeal and durability but are susceptible to warping when exposed to prolonged humidity. Preventing this damage requires proactive measures and regular maintenance. Firstly, apply a waterproof sealant designed for synthetic wicker every six months to create a moisture barrier. Secondly, use fitted waterproof covers during rainy seasons or high-humidity periods, ensuring complete coverage and ventilation to prevent condensation. Thirdly, place the trash can in a shaded, well-ventilated area away from direct sunlight and moisture sources like sprinklers. Additionally, clean the rattan surface monthly with a mild detergent and soft brush to remove dirt and mold that trap moisture. For extreme climates, consider using moisture-absorbing products like silica gel packs inside the storage compartment. Regularly inspect for cracks or wear in the rattan weave, repairing them promptly with appropriate adhesives. Lastly, avoid overloading the trash can, as excess weight stresses the material when humid. These methods collectively reduce humidity absorption, maintain structural integrity, and extend the product's lifespan. Consistency in care is key to preventing warping and ensuring your outdoor space remains functional and visually appealing.