West System resins

WEST SYSTEM® epoxy resins are the industry standard for boatbuilding, marine repairs, composite construction, and demanding structural bonding applications. For decades, they have been trusted by professional boatbuilders, repair specialists, composite manufacturers, and DIY enthusiasts worldwide for their exceptional strength, reliability, and versatility.

At the core of every WEST SYSTEM® product range is the WEST SYSTEM 105 Epoxy Resin, which can be combined with a variety of hardeners to suit different working conditions and application requirements. The resin provides outstanding adhesion to wood, fiberglass, carbon fiber, metal, and many other substrates, while offering excellent moisture resistance and long-term durability under demanding loads.