Search results for: 'Structural'

Fiberglass Fillers Guide: Aerosil, Q Cell, Fairing & Structural Fillers Explained What Are Fiberglass Fillers? Fiberglass fillers are powders, fibers, or pre-mixed compounds used with polyester resin or epoxy resin to create custom mixtures for marine, repair, and composite applications. They are commonly used in: Fiberglass boat repair Marine fairing and surface preparation Composite construction Surfboard building --- Types of Fiberglass Fillers (What to Use and W...

Fiberglass & Gelcoat Technical Support Fiberglass and gelcoat work demands the right materials, proper technique, and an understanding of how each layer in the system works together. Whether you’re making repairs, building a mold, or producing parts, Fiberglass Florida provides technical guidance built on real-world experience. Our team supports professionals and serious DIY builders working with polyester, vinyl ester, and epoxy systems. We help you select compatible products, apply them corre...

Technical Support & Expert Guidance Working with fiberglass, gelcoat, and marine coatings requires the right materials, correct procedures, and real-world experience. At Fiberglass Florida, technical support is part of what we do every day. Our team works directly with boat builders, repair yards, manufacturers, and serious DIY builders to solve real-world problems using proven materials and practical methods. Call Technical Support Send Us a Message ...

Mold Building & Tooling Technical Support Building a high-quality fiberglass mold requires more than just materials — it requires proper surface preparation, correct tooling products, and disciplined process control. Fiberglass Florida provides hands-on technical guidance for professional mold builders, boat repair yards, and composite manufacturers using proven composite tooling methods focused on surface quality, dimensional stability, and long-term mold performance...

Open Molding & Lamination Technical Support Open molding and hand lay-up remain some of the most widely used fiberglass manufacturing methods in marine, industrial, and composite fabrication. Successful lamination depends on selecting the correct laminating resin and understanding how resin formulation, processing behavior, and cure characteristics affect the finished composite part. What Are Laminating Resins? Laminating resins are polyes...

Polyester vs Vinyl Ester Resin: Understanding the Differences Choosing the correct resin is one of the most important decisions in fiberglass lamination. Polyester and vinyl ester resins are both widely used in open molding, hand lay-up, and spray-up applications, but they offer different performance, durability, and cost characteristics. Understanding how these resin systems differ will help you select the right material for your project, environment, and performance requirements. ...

Vacuum Infusion Technical Support Vacuum infusion is a closed-mold composite manufacturing process used to produce high-quality fiberglass laminates with precise resin control, improved fiber ratios, and reduced emissions. When set up correctly, infusion delivers consistent, strong, and lightweight parts with excellent surface quality. At Fiberglass Florida, we provide technical support for vacuum infusion projects ranging from small custom parts to large marine and industrial structure...

Boat Restoration Technical Support Guide Last updated: February 2026 Boat restoration is the process of repairing, rebuilding, and refinishing fiberglass boats to restore structural integrity, appearance, and long-term performance. This technical support guide serves as a master reference for understanding materials, repair methods, and best practices used in modern fiberglass boat restoration. This page is designed as a living knowledge base. Each section below will continue ...

Fairing & Surface Repairs Guide Fairing and surface repair is used to correct imperfections in hulls, decks and structures before applying primer and topcoat systems. Proper surface preparation and fairing techniques ensure smooth finishes and long-term coating performance. Select Your Repair Scenario Minor Surface Repairs Small scratches, sanding marks or shallow imperfections. View Repair Method Fairing Large Areas ...

Max Cor CF Epoxy Primer (Controlled Fusion Technology) How and Why to Use Max Cor CF Max Cor CF Epoxy Primer is a high-performance, chromate-free corrosion primer engineered for aluminum and steel in marine and industrial environments. Designed with Controlled Fusion Technology, it chemically bonds to properly prepared metal surfaces to create a durable, corrosion-resistant foundation for subsequent coatings. This system is ideal for aluminum boats, towers, structural components, a...

Polyester Resin Guide: How to Use It, Types, and What You Need Short Answer Polyester resin is the most widely used material for fiberglass repair, boat building, and composite construction. It is affordable, fast-curing, and ideal for laminating fiberglass cloth, mat, and structural parts. --- What is Polyester Resin? Polyester resin is a thermosetting resin used in fiberglass applications to create strong, durable composite structures. It is activated using MEKP catalyst and cures throug...