Boat Resin Fillers & Additives

Marine Epoxy Fillers and Resin Additives

Fisheries Supply is your go-to source for high-quality boat fillers and resin additives. Our extensive selection caters to all your marine repair and maintenance needs.

Understanding Boat Epoxy Fillers and Resin Additives

Boat resin fillers and epoxy additives play a crucial role in improving the performance of epoxy and polyester resins. These marine wood fillers and epoxy resin fillers offer various benefits:

• Increased strength.
• Weight reduction.
• Viscosity modification.
• Improved sanding characteristics.
• Enhanced UV resistance.
• Abrasion resistance.

Types of Marine Epoxy Fillers

• Microballoons or microspheres: These lightweight spheres add volume while reducing overall weight while maintaining strength.
• Silica: Colloidal silica is often used in fairing compounds to create smooth surfaces.
• Chopped fiberglass or microfibers: This milled glass fibers additive significantly enhances the strength of the resin.
• Epoxy tinting pigments: Concentrated colorants that allow you to customize the color of epoxy resins.

Choosing the Right Boat Filler

When selecting a marine epoxy filler or resin additive, consider:

• Application location (above or below waterline).
• One-part vs. two-part formulations.
• Desired properties of the epoxy mixture (strength, weight, viscosity).
• Compatibility with other resins or chemicals in your project.

Our representatives can help you choose from top brands like:

• West System.
• System Three Resins.
• Sea Hawk Yacht Finishes.