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West System Is The Leader In Epoxy
Epoxy for your exact needsMade Simple With West System
A balance of physical and mechanical properties is necessary for a versatile, high-quality epoxy. We've defined this performance criteria by designing a formula through good chemistry, rigorous testing, skillful shop work, and direct experience.
WEST SYSTEM's two-part (resin and hardener) epoxy systems are developed for long-lasting repairs to high-performance composites. Allowing the user to tailor the epoxy to their exact needs without losing performance is what WEST SYSTEM has always been about.
Expert Or Beginner, Our Video Libraryhas something for everyone
WEST SYSTEM Epoxy was created in 1969 by the Gougeon Brothers—sailors, builders and formulators who know the engineering and chemistry required for high-performance composite structures. As of 2025, Gougeon Brothers, Inc. now operates as part of the PRO-SET Formulated Resin Systems® portfolio. Our epoxy continues to be the best choice all these years later, serving the new generations to come just as we have in the past.
EPOXYWORKSThe Esteemed Publication From WEST SYSTEM For Epoxy Lovers Everywhere
Find inspiration for projects, guidelines, safety information, and more in our monthly publication that can be found in both print and digital format.
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