Excellent for marine tops and biminis, Aqualon Blueberry 5544 is a popular choice for boating and other travel covers. Aqualon backing is water repellent, with a colorless coating that will not rub off. It resists cracking, peeling, hardening and fading, and is not susceptible to mildew, rot or UV rays and highly abrasion resistant. Tough yet flexible for easy fabrication. Five-year manufacturer limited warranty.