Spuncrylic® is polyester that as gone through a process called solution dying giving it very high resistance to fading from sunlight Spuncrylic® also has good stain resistance and water repellence. In addition, it has a UPF (ultraviolet protection factor) of at least 50. This material has a similar performance to acrylic but at a much more affordable price.
Spuncrylic® fabrics are warranted to retain their colors for a period of 3 years and 1 year against any sewing defects or abnormalities…. from the date of the original purchase.
This means that they stand behind there fabrics during normal exposure conditions, including sunlight, mildew, rot and atmospheric chemicals, providing that the fabric has been properly installed, utilized and maintained.