AwlGrip Polyurethane Topcoat Quarts | Fiberglass Florida

Awlgrip Polyester Urethane Topcoat for Professional Marine Finishing

Awlgrip Polyester Urethane Topcoat is one of the most recognized premium marine topcoat systems in the boating, yacht refinishing, and composite industries. It is designed to deliver a hard, high-gloss, long-lasting finish on properly prepared and primed above-waterline surfaces. Awlgrip is commonly used on fiberglass boats, yachts, consoles, decks, cabin sides, hardtops, hatches, aluminum parts, steel components, and other marine or composite substrates that require a professional-grade finish.

This coating is known for its excellent gloss retention, durability, chemical resistance, and clean finished appearance. When applied correctly over the proper Awlgrip primer system, Awlgrip Topcoat provides a tough, yacht-quality finish that stands up well in demanding marine environments.

Quick Answer: How Do You Mix Awlgrip Topcoat?

Awlgrip Topcoat can be applied by spray or by brush/roll-and-tip, but the converter changes depending on the application method.

Always follow the current Awlgrip technical data sheet for induction time, reducer selection, film thickness, recoat windows, temperature limits, and safety requirements.

Spray Application: Awlgrip Topcoat Mixed 1:1 with G3010

For spray application, Awlgrip Polyester Urethane Topcoat is mixed 1 part base to 1 part Awlcat #2 G3010 Spray Converter. This spray system is commonly used by professional boatyards, yacht refinishers, custom builders, and paint shops that need a smooth, high-gloss, uniform finish across larger surfaces.

Spray application is typically the preferred method for full hullsides, large topside panels, cabins, hardtops, and high-visibility surfaces where maximum gloss and consistency are required. Proper surface preparation, primer selection, spray equipment setup, air movement, reducer choice, temperature control, and humidity management all play a major role in the final appearance.

Best Uses for Spray Application

• Full boat refinishing projects
• Hullside repainting
• Cabin and deck structures
• Large fiberglass or composite panels
• Professional yacht and marine refinishing
• High-gloss, show-quality finishes

For the best results, Awlgrip Topcoat should be applied over properly sanded and prepared Awlgrip primers such as Awlgrip 545 Epoxy Primer,Awlgrip High Build Epoxy Primer, or the correct primer system for the substrate being coated.

Brush and Roll-and-Tip Application: Awlgrip Topcoat Mixed 2:1 with H3002

For brush or roll-and-tip application, Awlgrip Topcoat is mixed 2 parts base to 1 part H3002 Brush Converter. This system is designed for controlled hand application where spraying is not possible, practical, or allowed.

The roll-and-tip method is a popular choice for boat owners, repair yards, and experienced DIY applicators because it allows Awlgrip to be applied without full spray equipment. When done correctly, roll-and-tip application can produce a clean, glossy, professional-looking finish on many above-waterline marine surfaces.

What Is Roll-and-Tip?

Roll-and-tip is a two-step hand application method. First, the mixed Awlgrip coating is rolled onto the surface in a thin, even film using a quality roller. Then, while the coating is still wet, a second person or the same applicator lightly “tips off” the surface with a brush to smooth roller texture, level the coating, and improve the final finish.

For best results, use a high-quality roller and tip the coating with abadger hair brush. A badger hair brush is commonly used because it is soft, fine, and capable of laying off the coating with minimal brush marks when used correctly. The goal is not to brush the paint heavily, but to lightly guide and smooth the wet film.

Roll-and-Tip Tips for Awlgrip Topcoat

• Mix Awlgrip Topcoat 2:1 with H3002 Brush Converter
• Apply thin, even coats instead of trying to build too much material at once
• Use a quality roller that does not shed or leave heavy texture
• Tip off immediately while the coating is still wet
• Use a badger hair brush for smoother flow and fewer brush marks
• Work in manageable sections and maintain a wet edge
• Avoid over-brushing, which can disturb the film and reduce gloss
• Control temperature, humidity, airflow, and direct sunlight whenever possible

Roll-and-tip application takes practice, but it can be an excellent option for topsides, small boats, repairs, hatches, consoles, lockers, cabin areas, and other above-waterline surfaces where spray application is not ideal.

Where Awlgrip Topcoat Is Commonly Used

Awlgrip Polyester Urethane Topcoat is used across many marine, fiberglass, and composite applications. It is especially popular in Florida boatyards, yacht refinish shops, repair facilities, and marine service yards where durability and appearance matter.

• Boat topsides
• Hull areas above the waterline
• Cabin sides and cabin tops
• Center consoles
• Hardtops and T-tops
• Deck structures
• Hatches and lockers
• Fiberglass repairs and refinishing
• Properly prepared aluminum or metal marine parts
• Composite panels and custom marine components

Important Surface Preparation Notes

Awlgrip Topcoat should only be applied to properly prepared and compatible surfaces. The final finish depends heavily on the preparation underneath the paint. Surfaces should be clean, dry, sanded, primed, and free of wax, silicone, oil, dust, moisture, and contamination before application.

Most projects should use the proper Awlgrip primer system before topcoating. For many fiberglass and previously painted surfaces, Awlgrip 545 Epoxy Primer is commonly used as a sealing and finishing primer. For fairing work, surface leveling, or larger refinishing jobs, Awlgrip High Build Epoxy Primer may be used before final priming and topcoat application.

Spray vs. Roll-and-Tip: Which Method Should You Use?

Awlgrip Topcoat Application Summary

• Product Type: Two-component polyester urethane marine topcoat
• Use: Above-waterline marine and composite finishing
• Spray Mix: 1:1 with Awlcat #2 G3010 Spray Converter
• Brush Mix: 2:1 with H3002 Brush Converter
• Roll-and-Tip Tooling: Quality roller and badger hair brush recommended
• Finish: High-gloss, durable, professional marine appearance
• Common Surfaces: Properly prepared fiberglass, gelcoat, primed metal, composite parts, and painted surfaces

Shop Awlgrip Topcoats, Converters, and Primers at Fiberglass Florida

Fiberglass Florida stocks Awlgrip marine paint systems for professional refinishers, boatyards, builders, and serious DIY boat owners. We offer Awlgrip topcoats, Awlcraft systems, primers, converters, reducers, and application support for marine refinishing projects.

Need help choosing between spray application and roll-and-tip? Visit or contact Fiberglass Florida for guidance on the correct Awlgrip topcoat, converter, reducer, primer, and surface preparation system for your project.

Shop Awlgrip Products | View the Awlgrip Application Guide | Shop Awlgrip Topcoat

Frequently Asked Questions About Awlgrip Topcoat

Can Awlgrip Topcoat be sprayed?

Yes. For spray application, Awlgrip Topcoat is mixed 1:1 with Awlcat #2 G3010 Spray Converter. Spray application is commonly used for professional yacht refinishing, large topside panels, hullsides, cabins, and other high-visibility marine surfaces.

Can Awlgrip Topcoat be rolled and tipped?

Yes. Awlgrip Topcoat can be applied by brush or roll-and-tip when mixed 2:1 with H3002 Brush Converter. Roll-and-tip application is often used when spraying is not practical or when working on smaller above-waterline areas.

What brush should I use for rolling and tipping Awlgrip?

For roll-and-tip application, a badger hair brush is commonly used to lightly tip off the coating after it is rolled onto the surface. The brush should be used gently to smooth the film, not to heavily brush the paint.

Is Awlgrip Topcoat for below the waterline?

No. Awlgrip Topcoat is intended for above-waterline use only. It should not be used as an underwater bottom paint or below-waterline coating.

What primer should be used under Awlgrip Topcoat?

The correct primer depends on the substrate and project. Common Awlgrip primer options include Awlgrip 545 Epoxy Primer for sealing and final priming, and Awlgrip High Build Epoxy Primer for surface leveling and fairing-related refinishing systems.