Made from High Density Polyethylene (HDPE), Polytex shade sail fabric is highly durable and flexible. The monofilament and tape are knitted together using a “Raschel Knit” construction. This ensures the fabric will not tear or fray if cut or pierced by sharp objects. This high-quality fabric has a UVA and UVB protection greater than 95% and a high strength-to-weight ratio. With its UV performance and fire rating, Polytex is ideal for small-scale architectural shade sails and various shade structures. Use this shade sail fabric for your next shade sail structure for professional results. This fabric provides great sun protection from harmful rays while offering hours of relaxation for your customers.