DEFY Marine Seal is suitable for use on all types of 
wooden docking materials, providing extreme durability against the harmful effects of exposure to both fresh and salt water. DEFY Marine Seal has been specially formulated using state of the art nano-particle technology to provide superior resistance against ultraviolet color fade and mold and mildew growth. New cedar docks should be cleaned as quickly as possible to avoid damage from the sun and rain. Let oil-rich woods such as mahogany weather 6 months prior to application. New pressure treated lumber typically contains a high degree of moisture and should be allowed to weather for 6-12 months prior to staining.
- Environmentally Friendly for “Clean Marinas”
- Resists Mildew/Fungus Growth
- Rapid Dry Time
- 250 VOC Compliant
To achieve optimum results, DEFY Marine Seal should not be applied over previously stained surfaces, painted surfaces or varnished surfaces. When staining composite lumber and exotic hardwoods, allow materials to weather for no less than 12 months. Prior to staining, clean all surfaces with DEFY Marine Seal Wood Dock Cleaner per label instructions. For all composite wood and exotic hardwoods, apply only one coat of stain. Note: The “wet” color of DEFY Marine Seal has a cloudy/milky appearance but will dry to a beautiful, semi-transparent finish.