Thompson's Waterseal Clear Sport Seal Waterproofing Sealer Spray, 11.5 oz. provides long-lasting maximum strength waterproofing protection designed specifically for outdoor sporting, camping, hunting, and boating surfaces. This versatile sealer can be used on a variety of materials including canvas, nylon, polyester, leather, cotton, and flannel. It penetrates below the surface to form a durable barrier that guards against moisture damage without leaving the surface discolored, stiff, or sticky. With a drying time of 4 hours between coats and 24 hours before exposure to moisture, it ensures reliable protection. Each 11.5 oz. can covers up to 60 square feet, making it an effective solution for maintaining your outdoor gear and fabrics in top condition. Model Number: TH.010501-18