Top Gun Fire Resistant 783 Silver Grey acrylic-coated 100% polyester 600 denier fabric is water repellent, acrylic coated polyester outdoor fabric. Excellent for tents, tarps and shade applications. Top Gun FR, formerly named Holiday, is 100% woven polyester and is mildew and UV fade resistant. The flame retardant Top Gun FR is great for awnings, canopies, gazebos, umbrellas and more. With 1500 hours of UV rated resistance, Top Gun FR comes with a 5 year warranty and is sold by the yard and in rolls of 45 yards.