10 best fiberglass resin for boats for 2022
Finding your suitable fiberglass resin for boats is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best fiberglass resin for boats including detail information and customer reviews. Let’s find out which is your favorite one.
1. TotalBoat 5:1 Epoxy Kit (Gallon, Slow Hardener)
Feature
Convenient kits include enough traditional 5:1 marine epoxy resin and hardener to complete a variety of boatbuilding and epoxy repair projects. Easy to apply by brush, roller, syringe, spreader, or by pouring onto wood, fiberglass, reinforcement fabrics, etched aluminum, bare steel, and lead.Self-leveling properties are ideal for coating and laminating. Viscosity is favored for wetting out fiberglass cloth and other reinforcement fabrics easily. When combined with fillers, it makes a strong fairing compound, filleting material, or adhesive.
Pot life ranges from 12 minutes @ 75F for Fast Hardener, to 20 minutes @ 75F for Slow Hardener. Cures to a high-strength, moisture-resistant, light amber plastic solid that can be sanded and shaped easily, once cured. Not suitable for clear-coating applications.
Includes metered resin and hardener pumps that provide the exact 5 parts resin to 1 part hardener ratio for a proper cure every time. Easy-to-use pumps are calibrated , so all you have to do is mix ONE full pump of hardener to every ONE full pump of resin. Compatible with all 5:1 marine epoxy resin systems.
Kits are available in quart, gallon, and 5.45-gallon sizes, with your choice of TotalBoat 5:1 Fast or Slow Hardener. Kit comes with resin & hardener pumps, gloves, mixing sticks, and plastic mixing cups.
Description
TotalBoat 5:1 Epoxy Kits contain the traditional 5:1 marine epoxy resin and hardener valued for its high strength and moisture resistance perfect for completing a variety of boat building projects and boat repairs, whether for wood or fiberglass boats. Kits contain TotalBoat traditional 5:1 Epoxy Resin (compare to West System 105), your choice of TotalBoat 5:1 Fast or Slow Hardener (compare to West System 205 and 206 hardeners), and calibrated 5:1 measuring pumps. The 5:1 epoxy resin and hardener pumps are designed to reduce waste in addition to ensuring you get the exact ratio and a perfect cure every time. Choose TotalBoat 5:1 Fast Hardener to achieve a proper cure while working in cooler temperatures (50-85F). At 75F, pot life is 12 minutes. Slow Hardener is best when working in warmer temperatures (70-95 degrees), or if you want to extend working times and cure times. At 75F, pot life is 20 minutes. For dispensing product via pumps, the recommended temperature is 60-70F.TotalBoat 5:1 marine epoxy resin can be applied to fiberglass, reinforcement fabrics, wood, etched aluminum, and bare steel. To make a strong adhesive, filleting material, or fairing compound, combine the resin with TotalBoat fillers and thickening agents.
Available in 3 sizes: quart, gallon, and 4-gallon kits. Quart kit includes 30 fl. oz. of epoxy and 6 fl. oz. of hardener. Gallon kit includes 127 fl. oz. of resin with 25 fl.oz. oz of hardener. 4-gallon kits include 4.5 gallons of epoxy and 1 gallon of hardener. Product can be applied by brush, roller, or syringe. It can also be poured and spread using a plastic resin spreader. 5:1 Epoxy Resin Kits can save you time and money on projects ranging from wet layups and laminating, to installing bulkheads. All TotalBoat products are developed by boaters, for boaters. We know what works and what doesn't.
2. Marine-Tex RM306K Marine-Tex - White, 14 oz.
Feature
Marine-Tex is designed for filling, bonding and rebuilding wood, fiberglass, ceramic, glass, metal, masonry and many plasticsManufactured to the highest standards to meet the harsh demands of the marine and industrial environments, and solve many problems for home, auto and hobby applications
Provides waterproof repairs that can be used with fiberglass tape or cloth to bridge holes and reinforce structural repairs as needed
Emergency and permanent repairs to machinery and equipment, hulls, decks, stripped fasteners, piping and tanks are all easily accomplished with the mighty repair kit
Marine-Tex can be sanded or ground to shape, tapped and drilled, and finished with most common paints and coatings
Description
Marine-Tex is the legendary high-strength repair compound designed for filling, bonding and rebuilding wood, fiberglass, ceramic, glass, metal, masonry and many plastics. Marine-Tex is manufactured to the highest standards to meet the harsh demands of the marine and industrial environments, and solve many problems for home, auto and hobby applications. Marine-Tex is a creamy paste consistency that can be applied on vertical or horizontal surfaces, easily fills gaps, and can be shaped to rebuild damaged components. Marine-Tex paste provides waterproof repairs that can be used with fiberglass tape or cloth to bridge holes and reinforce structural repairs as needed. Emergency and permanent repairs to machinery and equipment, hulls, decks, stripped fasteners, piping and tanks are all easily accomplished with the mighty repair kit. Marine-Tex can be sanded or ground to shape, tapped and drilled, and finished with most common paints and coatings.3. TotalBoat Crystal Clear Epoxy Kits (Gallon)
Feature
Ultra clear, non-blushing marine epoxy perfect for wooden boat, canoe, or kayak building.Use under varnish to seal & stabilize bare wood and eliminate varnish finish checking or rot.
Special UV-inhibiting additives enhance and preserve varnish or other finish applied over Crystal Clear.
When used on bare wood, reduces number of varnish coats required to achieve professional results.
Available in Quart & Gallon sizes. Includes TotalBoat traditional epoxy resin and Crystal Clear hardener. Mix at a 3:1 ratio. Kit comes with resin & hardener pumps, gloves, mixing sticks, and a plastic mixing container.
Description
TotalBoat Crystal Clear Epoxy Kits are perfect for wooden boat, canoe, or kayak builders, as well as anyone looking for professional grade finishes that showcase the beauty of wood. Regular marine epoxy / hardener combinations often turn cloudy or cure with a layer of amine blush that must be scrubbed or washed off. Kits pair TotalBoat traditional epoxy resin with new Crystal Clear hardener, for an extra clear natural wood finish that won't cure cloudy or blush.Included mixing pumps ensure 1 pump of hardener and 1 pump of resin for the correct 3:1 ratio. Its lower viscosity means easier, faster wet out. Crystal Clear has slightly longer pot life, work, set, and cure times compared to resin paired with slow hardener, ideal for boat building or other large projects. Combine with fillers to create a high-strength adhesive or a wood-colored fairing & filleting compound that sands easily. Exceptionally clear cure is also perfect for carbon fiber pieces.
Looking for professional varnish results? Instead of ten, twelve, or more coats of varnish with tedious sanding between each coat, start with Crystal Clear. A few thin coats over bare wood seals and stabilizes exterior wood, minimzing the shrinking and swelling that leads to finish checking and rot. Crystal Clear under varnish provides a moisture-resistant barrier and the foundation for an incredibly durable finish. A few coats varnish over Crystal Clear will provide the finish depth and build thickness as 10+ coats of varnish alone. Special UV-inhibiting additives enhance varnish clarity and durability.
Compare to West System 105 resin/207 special hardener, Fibre Glast 3500, Raka 350 Clear Coat Epoxy, and System Three Clear Coat. Available in quart and gallon kits. Quart kit includes 30 ounces of epoxy and 10 ounces of hardener. Gallon kit includes 127 oz of resin with 42.3 oz of hardener. All TotalBoat products are developed by boaters, for boaters. We know what works and what doesn't.
4. 3M 20122 All Purpose Fiberglass Resin, 1 Quart
Feature
Bondo All-Purpose Fiberglass Resin is 100% waterproofFor interior and exterior repairs
Product cures in 2 hours, resulting in a non-shrinking and durable repair
Compatible with all paints and gel coats and includes Bondo Fiberglass Resin Liquid Hardener
Use for small to very large repairs to any fiberglass, metal, wood or masonry surface.
1 Quart Can
Description
Bondo All-Purpose Fiberglass Resin is 100% waterproof and designed specifically to be used with Bondo Fiberglass Resin for interior and exterior repairs. If additional structural strength is needed for more severe repairs like larger holes, cracks or damaged surfaces, the use of additional layers of Bondo Fiberglass Cloth or Mat. The product cures in 2 hours, resulting in a non-shrinking and durable repair. Bondo All-Purpose Fiberglass Resin can be used on multiple surfaces including concrete, wood, fiberglass, metal and more, and can also be used as a waterproof sealer. It is also compatible with all paints and gel coats and includes Bondo Fiberglass Resin Liquid Hardener.5. WEST SYSTEM 105-K Fiberglass Boat Repair Kit
Feature
WEST SYSTEM 105K, WSY105KDescription
This kit offers the right epoxy, fiberglass and fillers to complete repairs to cracks and holes, gelcoat blisters, delaminated cored panels and more. Detailed instructions show users how to make lasting repairs. Each Fiberglass Boat Repair Kit contains eight packets of WEST SYSTEM 105 Resin and 205 Hardener, 15"X15" of fiberglass fabric, adhesive filler, fairing filler, glue brushes, mixing pots, a mixing stick, an application syringe, three pairs of protective gloves and illustrated instructions for completing a variety of common fiberglass repairs. All components are contained in a sturdy, resealable package that can be easily stowed aboard your boat.6. 3M 20124 All Purpose Fiberglass Resin, 1 Gallon
Feature
Bondo All-Purpose Fiberglass Resin is 100% waterproofFor interior and exterior repairs
Product cures in 2 hours, resulting in a non-shrinking and durable repair
Compatible with all paints and gel coats and includes Bondo Fiberglass Resin Liquid Hardener
Designed for tub, shower, sink, pool, hot tub, boat repair, and more
Use for small to very large repairs to any fiberglass, metal, wood or masonry surface.
1 Gallon Can
Description
Bondo All-Purpose Fiberglass Resin is 100% waterproof and designed specifically to be used with Bondo Fiberglass Resin for interior and exterior repairs. If additional structural strength is needed for more severe repairs like larger holes, cracks or damaged surfaces, the use of additional layers of Bondo Fiberglass Cloth or Mat. The product cures in 2 hours, resulting in a non-shrinking and durable repair. Bondo All-Purpose Fiberglass Resin can be used on multiple surfaces including concrete, wood, fiberglass, metal and more, and can also be used as a waterproof sealer. It is also compatible with all paints and gel coats and includes Bondo Fiberglass Resin Liquid Hardener.7. TotalBoat Polyester Finishing Resin (Quart)
Feature
Polyester finishing resin for repairs and buildingCures clear, sandable, and tack-free over composites, wood, and metal
Easy to mix and sets up well with medium viscosity to prevent sagging on vertical surfaces
Contains wax to allow for proper curing. Resists scratches and staining
Available in Quart and Gallon sizes. Includes MEKP hardener
Description
High quality two-part polyester finishing resin (also called surfboard resin) is used extensively for marine repairs and restoration. The polyester resin contains wax and cures tack-free forming a hard clear finish. Perfect for top-coating over wood, metal, and composites such as fiberglass. 1 bottle of MEKP (methyl ethyl ketone peroxide) hardener is included with the quart or gallon of marine finishing resin. Engineered with a medium viscosity, the resin minimized dripping and sagging of product on vertical surfaces. The repair resin is typically used for one-coat glasswork or as a final, tack-free, sealer coat over tacky polyester laminating resin coats. Save working and curing time as well as money with TotalBoat Polyester Finishing Resin. All TotalBoat products are developed by boaters, for boaters.8. TotalBoat Polyester Laminating Resin (Quart)
Feature
Excellent base coat for laminating applications. No sanding between coatsRemains tacky to hold fiberglass and other composite cloth in place
Available in Quart and Gallon sizes.
Excellent for saturating fiberglass fabrics
Used extensively in composite construction, especially boat repair and building
Description
This economical laminating resin is ideal for first or base coat applications. Great for wet-out of fiberglass and other composites when building or fixing boats, surfboards, automotive molds, and other molds. Unlike many other laminating resins, no sanding is required between coats decreasing work and time. TotalBoat Polyester Laminating Resin was engineered without wax in order to enable a tack to hold composites in place, even vertically. MEKP hardener is included for the final coat. Compare to 3M Fiberglass Resin, Evercoat Laminating Resin, System Three Silvertip, Mas Epoxies Flag Epoxy Resin, and West System 105 Epoxy Resin. Quart and gallon sizes available. All TotalBoat products are developed by boaters, for boaters.9. Fiberglass Roller Tools Kit, 3pcs Fiberglass Resin Laminating Bubble Roller Set for Tub Shower Bathtub Boat Repair
Feature
The fiberglass roller tools set is a proper balance of glass and resin with no air pocketsThese aluminum rollers set the industry standard for durability and ease of cleaning. Plastic handles are solvent-resistant for easy cleaning
3pcs fiberglass roller set: 1x larger diameter which has deeper grooves for thicker laminate roll-out, 1x smaller diameter relieves more numerous small bubbles on a thinner laminate, 1x corner roller for air relief in crucial filets and corners
Description
Package Includes: 3pcs fiberglass roller tools set10. UV RESISTANT MARINE GRADE EPOXY RESIN (3 Gallon Kit) * CLEAR * NON-TOXIC * BOAT * BAR TOP * TABLE TOP * FIBERGLASS * WOOD * LAMINATING
Feature
Clear Non-Yellowing and Non-Blushing Epoxy with a Cycloaliphatic HardenerExcellent Gloss and Clarity and Excellent Chemical Resistance
100% Solids... Does not contain Cheap Diluents or Solvents
Clear Finish Holds up to Direct Sunlight Exposure
UV Resistant... SC110 combines a UV absorber coupled with a hindered amine light stabilizer which inhibits degradation of the epoxy from sunlight
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