What are the challenges of weatherproofing WPC figurative sculptures for outdoor installations?

Weatherproofing WPC (Wood-Plastic Composite) figurative sculptures for outdoor installations presents several challenges. Firstly, WPC materials, while durable, are susceptible to UV radiation, which can cause fading and degradation over time. Secondly, moisture absorption can lead to swelling, warping, or mold growth, compromising the sculpture's structural integrity. Thirdly, temperature fluctuations in outdoor environments can cause expansion and contraction, potentially leading to cracks or deformities. Additionally, maintaining the aesthetic appeal of WPC sculptures requires regular cleaning and protective coatings to prevent discoloration and surface damage. Lastly, environmental factors such as wind, rain, and pollution can accelerate wear and tear, necessitating frequent maintenance. Addressing these challenges requires careful material selection, advanced weatherproofing techniques, and ongoing care to ensure the longevity and beauty of outdoor WPC figurative sculptures.