410 MicroLight Fairing Filler West System

The WEST SYSTEM 410 Microlight Fairing Filler is a premium low-density filler designed to create a lightweight, easily-worked epoxy fairing compound. Ideal for large-scale fairing projects, this filler mixes effortlessly with WEST SYSTEM epoxy resins, providing a smooth finish that is 30% easier to sand than traditional fillers. Perfect for marine applications, fiberglass repairs, and architectural projects, the 410 Microlight ensures a professional-grade result every time.

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West System 410 Microlight™ is the ideal low-density filler for creating a light, easily-worked fairing compound especially suited for fairing large areas. Microlight mixes with greater ease than 407 Low-Density filler or microballoons and is approximately 30% easier to sand. It feathers to a fine edge and is also more economical for large fairing jobs. Not recommended under dark paint or other surfaces subject to high temperatures. Cures to a tan colour.