What are the best UV protection factors for fabric outdoor trash can materials?

When selecting fabric for outdoor trash cans, superior UV protection is paramount for longevity and appearance. The key metric is the Ultraviolet Protection Factor (UPF), which rates how effectively a fabric blocks solar radiation. For optimal performance, a UPF rating of 50+ is considered excellent. This rating means the fabric blocks over 98% of harmful UV rays, significantly reducing fading and material degradation. The best materials often include solution-dyed acrylic fabrics, as the color is embedded within the fibers, making them exceptionally fade-resistant. Polyester and vinyl laminates with high UPF ratings are also excellent choices. Beyond the UPF number, material density, weave tightness, and dark colors contribute to enhanced protection. Investing in high-UPF fabric ensures your outdoor trash cans remain durable and visually appealing for years, even under constant sun exposure.