West System 407 Low-Density Filler – Lightweight Marine Repair Solution
Blended specifically for WEST SYSTEM Epoxy, the 407 Low-Density fairing filler is an exceptional choice for maritime applications. Incorporate this microballoon-based filler into your epoxy resin/hardener mix to create a versatile fairing putty renowned for its ease of sanding or carving post-cure. Optimized for strength-to-weight efficiency, this filler integrates seamlessly with any WEST SYSTEM 105 Resin/20X Hardener combination, as well as G/flex Epoxy 650 or G/5 Five-Minute Adhesive. Attain a smooth, “peanut butter” consistency ideal for fairing, with the adjustability to increase the filler ratio for enhanced ease of fairing. Expect a robust dark red/brown finish once cured.
Unit Weight: 150g
Enhance your boat’s performance and finish with 407 Low-Density fairing filler, designed for the discerning Irish mariner seeking a strong yet lightweight solution for their vessel’s fairing needs. Achieve professional results with ease, whether working on repairs or optimizing your boat’s hydrodynamics.


