Sunbrella SeaMark Hemlock Tweed 2099-0063 60-Inch Awning / Marine Fabric blends durable solution-dyed acrylic with marine-grade PVC backing for a waterproof, UV-resistant, and mildew-resistant finish ideal for outdoor use. Designed specifically for boat covers, biminis, dodgers, canopies, and enclosures, this heavy-duty, abrasion-resistant fabric offers excellent tear and tensile strength while maintaining long-lasting color and easy cleaning. With a 60-inch width and weighing approximately 16 ounces per square yard, it features heat-sealable properties and a classic tweed pattern, backed by a 5-year warranty and produced through sustainable practices for lasting performance in harsh outdoor conditions. Note, it is not flame-resistant and is better suited for fixed rather than retractable awnings.