What are the best fabric choices for earthquake-resistant outdoor tree boxes?

When designing earthquake-resistant outdoor tree boxes, selecting the right fabric is crucial for durability and safety. The best fabrics combine strength, flexibility, and weather resistance to withstand seismic activity. High-density polyethylene (HDPE) is a top choice due to its lightweight yet robust nature, offering excellent resistance to impacts and environmental stress. Geotextile fabrics, such as polypropylene, are also ideal as they provide reinforcement and drainage while remaining flexible during ground movement. For added resilience, consider composite fabrics that blend synthetic fibers with natural materials, balancing eco-friendliness and performance. Always prioritize UV-resistant and waterproof fabrics to ensure longevity in outdoor conditions. By choosing the right fabric, you can create tree boxes that remain stable and secure even in earthquake-prone areas.