Sunbrella® Fabric 4660-0000 Crest Birch (Marine/Awning) is 100% solution dyed acrylic and is not only enhance the style of homes, but stand up to elements. Fade resistant,mold & mildew resistant and bleach cleanable. Sunbrella shade fabrics deliver performance you expect withstanding the elements year after year. Most of our fabrics carry Skin Cancer Foundation’s Seal of Recommendation,so you can safely enjoy your outdoor shade solution for your home. With a 5 year limited manufacturer warranty this fabric is sure to be satisfactory for your marine/awning application.