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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 ...

Fiberglass Surface Preparation for Awlgrip Paint Before applying Awlgrip mer or topcoat systems, fiberglass surfaces must be properly cleaned, sanded, and prepared. Contamination such as wax, mold release agents, oil, or oxidation will prevent pricoatings from bonding correctly. Need help with a project? Call our coatings team: 321-639-3046 Quick Answer: How Do You Prep Fiberglass for Awlgrip? Clean the surface to remove wax, oil, grease, and contamination Use t...

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...

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...

Professional Awlgrip Guidance — Explained Clearly Awlgrip coatings are professional-grade marine finishes. When applied correctly, they deliver unmatched durability and appearance — but they are also process-sensitive. Our technical guidance follows the same application principles outlined in Awlgrip’s official application documentation, translated into clear, real-world advice for boat owners, repair shops, and first-time painters. Common Awlgrip Application Issues We Hel...

Awlcraft 3000 Technical Support Guide Awlcraft 3000 is a professional-grade, two-component polyurethane marine topcoat designed for high-gloss yacht finishes. This guide covers mixing ratios, spray setup, film thickness, drying times, repairs, maintenance, and common contractor questions. If you are spraying Awlcraft 3000 and need technical clarity, this is your complete support resource. What Is Awlcraft 3000? Short Answer: Awlcraft 3000 is a buffable, repairable, high-gloss p...

Awlgrip Yacht Paint Application Guide Complete professional guide to surface preparation, priming, fairing, and applying Awlgrip marine coatings. Built for boat builders, professional painters, and first-time users who want a flawless finish. Guide Contents Overview of Awlgrip Coating Systems Surface Preparation Fundamentals Preparing Fiberglass & Gelcoat Preparing Aluminum Preparing Steel Preparing Wood Fairing Compounds & Surface Correction...

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...

Hullgard Extra Epoxy Primer Application Guide How and Why to Use Hullgard Extra Hullgard Extra Epoxy Primer is a high-build, anticorrosive substrate primer designed to create a stable foundation for fairing compounds and finishing systems. It is commonly used after corrosion primers like Max Cor CF to build film thickness, improve adhesion, and prepare surfaces for Awlfair and topcoat systems. This primer is ideal for aluminum, steel, and fiberglass substrates where long-term durab...

Gelcoat: What It Is, How It’s Used, and How to Repair It Gelcoat is the outermost protective and cosmetic layer used on fiberglass parts. Understanding how gelcoat works — and how to apply or repair it correctly — is critical to achieving long-lasting performance and professional results. What Is Gelcoat? Gelcoat is a pigmented polyester or vinyl ester resin applied to the surface of fiberglass parts. It creates a smooth, high-gloss finish while protecting the underlying laminate from wat...

Preparing Gelcoat for Awlgrip Paint Systems When applying Awlgrip or Awlcraft coatings over fiberglass boats, proper preparation of existing or new gelcoat is critical for long-term adhesion and finish quality. Most adhesion failures in marine paint systems occur because of poor surface preparation rather than product failure. Why Gelcoat Preparation Matters Before applying Awlgrip systems the gelcoat surface must be: Free of wax and contamination Properly sanded to ...

Awlgrip 545 Epoxy Primer Guide 545 Epoxy Primer is the industry standard undercoat primer used in Awlgrip coating systems. It seals surfacing primers and prepares substrates for Awlgrip or Awlcraft topcoats while providing excellent adhesion and corrosion protection. View Full Awlgrip Application Guide Shop Awlgrip Primers Product Overview Key Features Outstanding adhesion to fiberglass, steel, aluminum and wood Corrosion resistant epoxy primer Used above or...

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 ...

Awlgrip & Marine Paint Technical Support Awlgrip systems are precision coatings where surface preparation, product selection, and application technique all matter. We help painters and boat owners achieve consistent, professional results. This section focuses on system compatibility, proper sequencing, and real-world application guidance for Awlgrip, Awlcraft, primers, converters, reducers, and maintenance products. Understanding the Awlgrip System Awlgrip is not just paint — it i...

Preparing Previously Painted Surfaces for Awlgrip Many boat refinishing projects involve applying new coatings over previously painted surfaces. Proper inspection, cleaning, and sanding of existing paint systems is critical to ensure long-term adhesion and professional finish quality. The condition of the existing coating determines whether it can be recoated directly or if removal and full surface preparation are required. Evaluate the Existing Paint System Before beginning...

Aluminum Surface Preparation Guide This guide outlines the correct preparation and coating systems for aluminum substrates using Awlgrip yacht coating systems. Select Your Aluminum Scenario Aluminum – No Fairing Standard aluminum surfaces where no filler or fairing compounds are required. View System Options Aluminum – Fairing Required Aluminum surfaces requiring filler or fairing compounds for leveling. ...

Steel Surface Preparation Guide Correct surface preparation of steel is critical for long-term coating performance. Removing mill scale, rust, shop primers and contaminants ensures strong adhesion and corrosion protection when applying Awlgrip coating systems. Select Your Steel Surface Scenario Steel (No Fairing Required) Standard steel surfaces where fairing compounds are not required. View System Steel (Fairing Required) ...

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 ...

Awlgrip Primers & Sealers Guide Awlgrip primer systems provide corrosion protection, surface filling, and adhesion before applying yacht topcoats. Selecting the correct primer ensures maximum durability and finish quality. View Full Awlgrip Application Guide Shop Awlgrip Primers Select a Primer System 545 Epoxy Primer Multi-purpose corrosion resistant epoxy primer used to seal surfacing primers before applying Awlgrip finishes. View Technical Guide ...

Mirka Marine Surface Finishing Systems From heavy sanding to high-gloss finishing — complete systems for fiberglass, gelcoat, and marine coatings. About Mirka Mirka Ltd is a global leader in abrasives technology, delivering complete sanding and polishing systems designed to improve surface quality, efficiency, and profitability. ISO 9001 – Quality Assurance ISO 14001 – Environmental Management OHSAS 18001 – Occupational Safety Perfect Surfac...