Defend against extreme precipitation and moisture with Sunbrella SeaMark fabric. Engineered with durable Sunbrella fabric and waterproof backing, SeaMark delivers strong performance without sacrificing style. Superior weather resistance also makes SeaMark a top choice in shade material in environments that see extreme weather, delivering ultimate protection against heavy rain, harsh sun rays, mold, mildew, and other outdoor elements.
SeaMark® is a registered trademark of the Haartz Corporation.
Sunbrella SeaMark is available in over a dozen colors spanning a palette of classic colors. This protective, waterproof fabric is ideal for awning and boat projects. For boats, use SeaMark for applications like enclosures, bimini tops, and dodgers. Sunbrella SeaMark can also be used for awning, canopy and other shade structures.
Sunbrella SeaMark shields against even the toughest weather with complete waterproof protection.
Durable Sunbrella fibers are saturated to the core with color and UV stabilized pigments, ensuring our fabrics won’t fade or become damaged due to the sun’s harsh rays or normal wear. Sunbrella fabrics, unlike ordinary fabrics, are solution-dyed with rich colors that stay brilliant over time no matter the environment.
Sunbrella fabrics are engineered with built-in moisture resistance. With a protective finish that won’t wash away, even after daily use, Sunbrella fabrics stands up to life’s toughest messes.
All Sunbrella fabrics are resistant to mold and mildew. Should exposure to dirt, debris, sun lotion, or other environmental elements cause mold or mildew to occur, simply spot clean with a bleach solution.
Engineered to maintain their integrity, Sunbrella fabrics are easy to clean. When life happens, blot spills with a clean, dry cloth and use mild soap and warm water to remove. For even the toughest messes, our fabrics are safe to clean with a diluted bleach solution.
Sunbrella fabrics are promise of quality, comfort, and peace of mind. We value making fabrics with complete performance that stand up to everyday life. That’s why Sunbrella is confident in standing behind every fabric with comprehensive warranties, including a 5-year limited warranty covering loss of strength or color due to normal usage and exposure for upholstery, specialty, and decorative shade fabrics.