What techniques are used to weatherproof synthetic rattan sculptures for long-term outdoor display?

Weatherproofing synthetic rattan sculptures for long-term outdoor display involves several key techniques to ensure durability and resistance to environmental factors. First, high-quality synthetic rattan materials are treated with UV-resistant coatings to prevent fading and degradation caused by prolonged sun exposure. Additionally, waterproofing agents are applied to protect against rain, humidity, and moisture, which can lead to mold or mildew. The rattan is often woven over a rust-resistant aluminum or steel frame to enhance structural integrity and prevent corrosion. Finally, regular maintenance, such as cleaning with mild soap and water, helps preserve the material's appearance and longevity. These techniques ensure that synthetic rattan sculptures remain vibrant and durable for years of outdoor use.