TOP GUN 9®, formerly known as Mustang, is an acrylic coated 100% woven polyester fabric (450 denier). It is characterized by excellent strength, durability, tear and abrasion resistance, dimensional stability, & UV and mildew resistance. TOP GUN 9® is a medium weight fabric that provides long lasting durability without the higher cost and weight of heavier fabrics. TOP GUN 9® can be used for many outdoor applications such as marine tops, trailer covers, bimini tops, gazebos, canopies, tarps, playground equipment covers, BBQ grill covers, patio furniture covers and many other useful applications. TOP GUN 9®, the great middleweight fabric.