West Systems 405 Filleting Blend Epoxy Filler

West Systems 405 Filleting Blend is a strong, wood-toned epoxy filler designed for creating smooth, professional-quality glue joints and fillets on wooden boat interiors and woodworking projects. This versatile additive blends seamlessly with West System epoxy resins to create a gap-filling adhesive paste ideal for structural bonding.

Key Features:

• Improved formula mixes easily with epoxy resin for consistent application
• Consistent brown coloration blends naturally with wood tones
• Creates smooth, flowing fillets that require minimal sanding
• Provides excellent structural strength for high-load bonding applications
• Can be used to modify and adjust the color of other West System fillers
• Ideal for wooden boat building, marine woodwork, and fine furniture projects

When mixed with epoxy resin, 405 Filleting Blend produces a wood-toned paste with excellent gap-filling and bonding properties. The smooth, easy-to-tool consistency allows for clean filleting work on naturally-finished wooden surfaces where appearance matters. This filler is particularly popular in boat building and marine applications where structural integrity and aesthetic appeal are both important.