This 3M Marine Grade Silicone Sealant is a versatile solution for various bonding, attaching, and assembly needs. Its non-sagging and moisture-curing formula ensures it remains flexible, making it ideal for use in the harsh marine environment. It adheres to a wide range of surfaces, including bare and painted metal, fiberglass, glass, and various plastics, providing strong and durable bonds. Perfect for marine, general industrial, and other applications.