Description
SYSTEM THREE GlaSS Microspheres 946Ml (1Qt) – 3145S16.
System Three Glass Microspheres are lightweight, hollow glass bubbles formulated as a low-density filler for epoxy systems. When added to resin/hardener, they create a smooth, easily sanded fairing compound perfect for filling, fairing, and shaping surfaces. This 946 mL (1 quart) container is ideal for smaller projects or detailed work, offering the same performance as the larger size in a more convenient package. Perfect for marine, woodworking, fiberglass, and composite applications where a fine, paint-ready finish is required.
- 946 mL (1 Qt) container of low-density hollow glass microsphere
- Mix with epoxy to form a lightweight, easily sanded fairing compound
- Excellent for fairing, filling, and shaping hulls, decks, and composite parts
- Reduces weight, shrink, and exotherm compared to neat epoxy
- Convenient size for smaller projects or detailed repair work

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