3M SKU: 7100180850
Lead Time: ~2 days
3M™ Fillet Putty 16039 is a resilient polyester milled fiberglass reinforced compound designed to be applied between gel coat and laminate to fill corners or sharp transitions helping eliminate air voids.
Available in larger formats than 16035. Can also be used to fill voids in plywood and for bonding wood to FRP or wood-to-wood. Low shrink and exotherm to produce better quality finishes. Maintains resiliency to resist cracking and local impact damage. Reduces air voids and dry fibers in laminates. Reinforced polyester putty/gel to fill corners or sharp transitions