Sunbrella Plus Black 8408-0000 60-Inch Shade Fabric combines 100% acrylic woven construction with a durable polyurethane undercoating, providing superior water repellency and mildew resistance for outdoor use. Designed to resist UV fading and retain color long term, this high-performance fabric is breathable and easy to clean, making it ideal for awnings, pergolas, marine tops, bimini covers, and boat covers. Its solid black color and urethane-based backcoating offer reliable weather resistance, supported by a 10-year warranty. With left/right selvedge, it's suited for both shade and marine applications where durability and consistent appearance matter.