boat epoxy buyer’s guide
We spent many hours on research to finding boat epoxy, reading product features, product specifications for this guide. For those of you who wish to the best boat epoxy, you should not miss this article. boat epoxy coming in a variety of types but also different price range. The following is the top 10 boat epoxy by our suggestions:
1. Marine-Tex RM306K Marine-Tex - White, 14 oz.
FeatureMarine-Tex is designed for filling, bonding and rebuilding wood, fiberglass, ceramic, glass, metal, masonry and many plastics
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
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
DescriptionMarine-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.
2. TotalBoat 5:1 Epoxy Resin Kits (Gallon, Fast Hardener)
FeatureConvenient 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.
DescriptionTotalBoat 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.
3. TotalBoat 2:1 High Performance Epoxy Kits (Quart, Medium)
FeatureProject-ready kits contain enough high performance 2:1 marine epoxy resin and 2:1 clear, non-blushing hardener to accomplish a variety of boat building, glassing, and repair projects. Ideal for clear coating applications.
Non-blushing formula means no time-consuming washdowns to remove surface blush between coats, so projects can be finished faster. Low odor and low VOCs make it great for shop or indoor use. Compatible with epoxy thickeners, fillers, and coloring agents.
Simple mix ratio of 2 parts resin to 1 part hardener makes it easy to get a proper, moisture-resistant cure every time, especially using TotalBoat 2:1.
Kit includes calibrated resin and hardener pumps that provide the precise ratio of 2 parts resin to 1 part hardener for a proper cure and great results every time. Pumps are not compatible with other marine 2:1 epoxy systems.
Kits are available in quart and gallon sizes, with your choice of TotalBoat 2:1 Slow, Medium, or Fast Hardener. All TotalBoat Epoxy Kits come with resin & hardener pumps, mixing sticks, and a plastic mixing container.
DescriptionTotalBoat High Performance 2:1 Epoxy Kits contain TotalBoat High Performance 2:1 Epoxy Resin and your choice of 2:1 Fast, Medium, or Slow Hardeners for fast wet out and a resilient finish that's noticeably clearer than traditional 5:1 epoxy resin systems-ideal for clear coating applications and hand layups that enhance wood's natural beauty or the interesting woven textures of carbon fiber fabric. The High Performance 2:1 system also cures with slightly better flexibility than traditional 5:1 epoxy resin systems so it's especially suitable for wooden boats that flex during use or with temperature and humidity changes.
The three hardener choices let you control working properties and cure times to suit your particular conditions. 2:1 Slow Hardener is best for warmer conditions and has the longest working and cure times. At 77F, gel time is 40 minutes & full cure is 5 days. 2:1 Medium Hardener is ideal for most common applications. At 77F, gel time is 25 minutes & full cure is 3.5 days. 2:1 Fast Hardener is for use in cooler conditions and has the fastest cure and shortest pot life. At 77F, gel time is 10 minutes & full cure is 2 days. The 2:1 Hardeners are also compatible and can be combined with each other to adjust cure times further. Just make sure the final mix is always 2 parts resin to 1 part hardener by volume.
Finish projects faster because you won't waste time doing messy surface wash-downs between coats, and our 2:1 system is especially ideal for shop and indoor use because the formula is low in odor and VOCs. Be sure your work area has adequate ventilation and use proper personal safety gear when working with TotalBoat 2:1 High Performance Resin and Hardeners.
Compare TotalBoat 2:1 High Performance Epoxy Kits to the MAS 2:1 Non-Blushing Epoxy Resin System. The TotalBoat 2:1 system performs exceptionally well and is an exceptional value. All TotalBoat products are designed to provide great value and great results. 100% made in the USA.
4. TotalBoat Table Top Epoxy Resin Gallon Kit | Crystal Clear Coating for Bars, Countertops & Tables
FeaturePreserve, protect, and beautify bar tops, table tops, counters and more.
Easy to use 1:1 mix ratio, 2 part pourable epoxy cures at room temperature with no blush
Cures to a crystal clear, deep glassy finish that resists scratches, stains, and yellowing.
Great for wood or art projects like embedding objects, decoupage and other crafts
Ideal for DIYers and professionals alike. 2 Quart kit contains 1 QT resin & 1 QT hardener
DescriptionTableTop is a pourable 2 part epoxy system formulated to provide superior results on bar tops, tabletops, countertops, and other surfaces. Use on wood, concrete and more. A simple 1 to 1 mix ratio and room temperature cure makes it incredibly easy for DIYers and professionals alike to achieve fantastic results. It cures to a crystal clear, deep, glassy and 100% waterproof finish that provides excellent scratch, stain and yellowing resistance. Upon full cure, TableTop provides unsurpassed finish clarity. While TableTop is indeed UV resistant, it is not intended for outdoor applications with prolonged exposure to sunlight. TotalBoat epoxies are rigorously tested and consistently receive strong reviews for their quality and value. Compare to System Three Mirror Coat, FX countertop epoxy, Crystal Clear epoxy, Envirotex, Envirotex Lite epoxy, Parks Super Glaze, plus and other leading bar and table top epoxies. Mix ratio by volume: 1 part resin to 1 part hardener. Application temperature: 70-80F. Working time: 20 minutes @ 70F. Gel time: 30 minutes @ 77F. Time between coats: 4-8 hours (without needing to sand between coats. Cure time: 16-20 hours @ 70F. Coverage at 1/8" thick (2-Quart Kit): 6.4 sq ft per half gallon, (Gallon Kit): 12.8 sq ft per gallon. All ingredients are on the USDA approved list for contact with food, once cured.
5. Marine-Tex RM330K Gluvit Waterproof Epoxy Sealer - 2 lbs.
FeatureGluvit barrier coat seals and protects hulls and decks
Provides superior protection for fiberglass, wood, aluminum, and steel
Seals leaky seams and rivets in aluminum hulls, and leaks around fiberglass cabins or decks
Hard protective coating flexes with hull movements to bridge and seal hairline cracks
Fills minor cracks and pinholes
DescriptionGluvit barrier coat seals and protects hulls and decks. Provides superior protection for fiberglass, wood, aluminum, and steel. Seals leaky seams and rivets in aluminum hulls, and leaks around fiberglass cabins or decks. Hard protective coating flexes with hull movements to bridge and seal hairline cracks. Gluvit fills minor cracks and pinholes. Its long working time allows penetration into cracks to seal and strengthen. Acts as a barrier coat to minimize water absorption and galvanic corrosion. Deteriorated wood can be renewed with a few strokes to penetrate and strengthen stringers, decking and molding.
6. TotalBoat 5:1 Epoxy Resin (Gallon)
FeatureTraditional 5:1 low-viscosity marine epoxy resin cures to a moisture-resistant, high-strength solid ideal for laminating, bonding, coating, reinforcing, and fairing applications
Bonds strongly with wood, fiberglass, metals, and reinforcement fabrics. Add fillers for an excellent fairing or filleting compound, or stronger adhesive
Wets out fiberglass and other composite fabrics easily, and cures in a wide temperature range, with minimal shrinkage
Use with TotalBoat 5:1 Fast, 5:1 Slow, Tropical Extra Slow, and Crystal Clear Hardeners
Available in Quart, Gallon, and 5-Gallon sizes. Resin ONLY, all hardeners sold separately. Compatible with other 5 to 1 epoxy systems.
DescriptionTotalBoat 5:1 Traditional Epoxy Resin is suitable for a wide range of boatbuilding and repair jobs. For laminating and layups, this low-viscosity epoxy resin is favored for its thin- film characteristics and its ease in wetting out fiberglass and other composite fabrics. It forms high-strength, dependable bonds with fiberglass, reinforcement fabrics, wood, etched aluminum, bare steel, and lead. For an even stronger adhesive or filleting and fairing compound, add fillers to TotalBoat 5:1 Epoxy Resin. Once cured, resin can be sanded and shaped.
Use TotalBoat 5:1 Epoxy Resin with TotalBoat 5:1 Fast or Slow Hardeners, or with other traditional 5 to 1 ratio marine epoxy systems. For larger applications or when working in warmer conditions where extended pot life is desired, use TotalBoat Tropical Extra Slow Hardener. For clear-coating applications, use TotalBoat Crystal Clear Hardener. Resin only, all hardeners are sold separately. Comparable to Entropy, MAS, System Three, 0100A and West System 105A. All TotalBoat marine products are developed by boaters for boaters, to provide great value and great results.
7. TotalBoat Crystal Clear Epoxy Kits (Gallon)
FeatureUltra 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.
DescriptionTotalBoat 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.
8. West Systems A Pack Epoxy Resin Kit [105/205] 1.2Kg
FeatureWest System A Pack 105 Epoxy Resin & 205 Hardener - Boat Repair
DescriptionExcellent for boat and fibreglass repairs;Use on its own or with various additives;Other hardeners available (slow etc)
9. J-B Weld 50172 MarineWeld Marine Adhesive Epoxy Syringe - Dries White - 25ml
FeatureSpecially formulated two-part epoxy cold weld sets in 20 minutes and cures in 15-24 hours
Great for boats, personal watercraft, deck and hull accessories and more
Tensile strength of 3960 PSI for a strong, permanent bond
No mess, no waste cap screws on one way to eliminate accidental mixing and ensure it won't dry out
J-B Weld is proudly made in the USA
DescriptionJ-B Weld MarineWeld Syringe
J-B MarineWeld is a specially formulated two part Cold-Weld adhesive system that provides strong, lasting repairs for bonding different or similar surfaces, such as metal, composites, fiberglass and others. MarineWeld sets in 20 minutes at room temperature. At full cure, its color is white. It may then be shaped, tapped, filed, sanded and drilled, retaining full strength above or below the waters surface. MarineWeld has a 1:1 mixing ratio and tensile strength of 3960 PSI.
1. Prepare: Clean surface area of dirt, grease, oil, paint, or loose debris. For best results use a detergent or degreaser to first clean the surface, then roughen surface with file or coarse sandpaper to provide the best repair.
2. Mix: After removing the replaceable cap, press down on plunger and squeeze equal amounts onto a disposable surface and mix thoroughly.
3. Apply: Apply with appropriate tool in an even coat, weld bead or extruded shape as needed.
4. Dry: Sets in 20 minutes. Cures in 15-24 hours. Allow 4-6 hours before handling and a minimum of 15 hours before putting object back in use.
J-B Weld is proudly made in the USA
10. MARINEGUARD 8000
Cures Clear and Rock Hard
Perfect for Wood and Fiberglass
Safe to use Indoors (VOC Free)