West System Microsphere Blend 411

WEST SYSTEM 411 Microsphere Blend – Lightweight Fairing & Filleting Filler

WEST SYSTEM 411 Microsphere Blend is a low-density, lightweight filler designed for filleting, fairing, and edge gluing in strip plank construction. When mixed with epoxy, it cures into a smooth, easily sandable filling putty, ensuring a high-quality finish with minimal effort.

Key Features:

✔ Lightweight & Easy to Sand – Reduces weight while maintaining durability.
✔ Smooth Filleting & Fairing – Produces a consistent, high-quality surface.
✔ Versatile Adhesive – Ideal for edge gluing in strip plank construction.
✔ Enhanced Workability – Blends effortlessly with epoxy resins for a uniform application.

Perfect for marine, woodworking, and composite applications, where strong yet lightweight bonding and filling solutions are required.