303 Marine Graphene Nano Spray Coating offers over a year of superior protection to keep your boat looking its best. This simple-to-apply formula will increase the durability and longevity of your boatâs paint, trim, and windows more effectively than ceramic coatings! As you prepare to get back on the water, make sure your boat is protected and ready to face the salt, sun, and more. Our high-quality hydrophobic technology reduces water spots, repels water more quickly, and resists dirt and salt buildup to keep your paint shining. In addition to wicking away water, graphene protects your paint from UV rays and prevents damage from harmful sun beams. Now you can enjoy the sunniest of days out on the water without worrying about your paint fading or cracking. Shake well before use. Ensure surface is clean and dry before applying product. Spray onto a microfiber or foam applicator. Apply to the surface in a crisscross pattern to achieve full coverage. After application allow product to cure and haze white. This will take approximately 5-10 minutes. Then, buff off with a clean microfiber towel. No need to wait before introducing your craft to the water. You're ready to go!