3M Marine Adhesive/Sealant 5200: An Effective and Durable Sealant for Fiberglass Boats
This 3M Marine Adhesive/Sealant 5200 White is a high-performance sealant that can be used to permanently bond and seal components. It provides superior adhesion to most surfaces including metal, wood, gelcoat and fiberglass. The sealant is incredibly durable and remains flexible even in extreme temperatures. It is perfect for sealing areas subject to constant vibration or flexing such as hatches, port lights, doors, etc. Plus, it won’t harden over time like other sealants so you can trust it will stay sealed for years of long-term protection. Its waterproof formula ensures that no water will penetrate through the seams and its UV resistance allows it to last longer than other sealants.