WEST SYSTEM® – The Pioneer of Marine Grade Epoxy


After 5 decades of continuous innovation, the WEST SYSTEM epoxy range is recognised as one of the best general-purpose marine grade epoxies in the world. Due to its superior strength and moisture resistance qualities, WEST SYSTEM epoxy has become a firm favourite of popular marine manufactures, including Spirit Yachts, Princess and Sunseeker.


WEST SYSTEM epoxy is a versatile, high-quality, two-part (resin and hardener) epoxy that can be modified to suit a wide range of coating and adhesive applications.

Recognised throughout the marine industry, the performance of WEST SYSTEM epoxy products has made it the number one choice for repair and maintenance of fibreglass, wood, aluminium, steel, composite and ferrocement vessels.

The primary ingredient is the renowned WEST SYSTEM 105 Epoxy Resin. Users can choose the appropriate hardener dependent upon temperature or size or work; blend and combine various fillers and additives to achieve the right combination for their project’s requirements.

The complete WEST SYSTEM product line includes epoxide resin, hardeners and related products including fillers, additives and application tools.

Performance data

With over 50 years of developing marine epoxies, Gougeon Brother Inc. continue to formulate, test and improve WEST SYSTEM epoxy products to create the most reliable and well-balanced epoxy system available today.

Used by

The versatility and durability of WEST SYSTEM epoxy has attracted a variety of popular marine manufacturers including Spirit Yachts, Princess, Fairlie Yachts and Sunseeker International. Discover how Spirit Yachts achieve boat building perfecting with WEST SYSTEM epoxy here.

Find out more

You can find out more about WEST SYSTEM Epoxy by visiting

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