BoatLIFE Silicone Rubber Tube - 2.8 FL. Oz - White [1141]

This all - purpose 100% marine silicone sealant is a top choice. It's non - corrosive, won't turn yellow, and resists mildew. With a low odor, it dries tack - free in 30 minutes or less and fully cures in 24 hours. Use it above or below the waterline. It won't shrink, crack, or dry out. It has superior flexibility and adhesion to fiberglass, plastic, metal, and wood. Even after years of exposure, it retains flexibility and tensile strength. Its acid - free cure ensures it won't corrode metal.

Using this BoatLIFE silicone rubber tube is easy. First, make sure the surface you're applying it to is clean and dry. Cut the tip of the tube at the appropriate size according to your need. Then, squeeze the tube to apply the sealant evenly on the area. It will be tack - free in 30 minutes or less, but wait 24 hours for it to fully cure. You can use it above or below the waterline. Just remember, keep it away from open flames as it has a low - odor formula. For maintenance, if you notice any dirt on the sealed area, you can gently wipe it with a damp cloth. This sealant is durable, but try to avoid sharp objects hitting the sealed area to prevent damage. It retains its properties well over the years, so you don't have to worry too much about frequent replacements.