BoatLIFE Silicone Rubber Sealant Cartridge - White [1151]

This all - purpose white silicone rubber sealant cartridge is a top - notch marine product. It's non - corrosive, won't turn yellow, and is mildew resistant. With a low odor, it's 100% high - quality silicone. It becomes tack - free in 30 minutes or less and fully cures in 24 hours. You can use it above or below the waterline. It won't shrink, crack, or dry out. It has excellent flexibility and adheres well to fiberglass, plastic, metal, and wood. Even after years of exposure, it retains flexibility and tensile strength. The acid - free cure ensures it won't corrode metal.

Using this silicone rubber sealant is easy. First, make sure the surface you're applying it to is clean and dry. Cut the tip of the cartridge to the desired size, then use a caulking gun to apply the sealant evenly. It will be tack - free in 30 minutes or less, but wait 24 hours for it to fully cure. You can use it both above and below the waterline. When storing, keep it in a cool, dry place. Avoid contact with your eyes or skin; if it happens, rinse thoroughly with water. If you notice any discoloration or reduced flexibility over time, it might be time to replace the sealant.