West System
West System 409 Microsphere Blend for Filling and Fairing GRP Boats
Professional-grade marine product — trusted by boaters across the UK.
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West System 409 Microsphere Blend is specially formulated for filling and fairing fiberglass-reinforced plastic (GRP) boats. This lightweight epoxy filler enhances bodywork, providing a smooth, even surface for repairs and refinishing. Designed to mix easily with epoxy resins,...
West System 409 Microsphere Blend is specially formulated for filling and fairing fiberglass-reinforced plastic (GRP) boats. This lightweight epoxy filler enhances bodywork, providing a smooth, even surface for repairs and refinishing. Designed to mix easily with epoxy resins, it cures to a strong, sandable finish, making it ideal for restoration and maintenance projects in the marine industry. The microspheres reduce the overall weight while maintaining structural integrity, ensuring your boat performs optimally. Perfect for DIY boaters and professional shipwrights alike.
Why buy from Marine Chandlery?
- UK marine specialists, based in North Shields
- Next-day UK delivery available
- Same-day collection from our store
- Expert advice before and after purchase
- Carefully selected marine-grade products
- Secure checkout & trusted payment options
