Top 6 Fiberglass Resin and Hardener – Boat Hardware

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1. Total Boat

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TotalBoat 5:1 Epoxy Resin Kit Quart, Slow Hardener, Marine Grade Epoxy for Fiberglass and Wood Boat Building and Repair

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Total Boat #ad - Choose from three epoxy kit sizes: quart, calibrated pumps, and 4. 5 gallon, gallon, with your choice of TotalBoat 5:1 Fast or Slow Hardener. Premium epoxy kits include enough 5 to 1 marine epoxy resin and hardener to complete a variety of boat building and epoxy repair projects For wood, fiberglass, etched aluminum, reinforcement fabrics, bare steel and lead Not for clear-coating projects.

Pumps included: metered resin and hardener pumps provide the exact 5 parts resin to 1 part hardener ratio for a proper cure every time. Choose fast or slow hardener: pot life ranges from 12 min at 75F for Fast Hardener, to 20 minutes at 75F for Slow Hardener Cures to a high-strength, moisture-resistant, light amber plastic solid that can be sanded and shaped.

Compatible with other 5:1 epoxy resin systems. Easy-to-use pumps are calibrated so all you do is mix ONE full pump of hardener to every ONE full pump of resin. Ideal viscosity for wetting out fiberglass cloth and other reinforcement fabrics Self-leveling properties ideal for coating and laminating Combine with fillers to make a high-strength, moisture-resistant fairing compound, filleting material or adhesive. Kits include resin, hardener, mixing sticks and mixing cups.
BrandTotal Boat #ad
ManufacturerTotalBoat #ad
Part Number365248

2. TotalBoat

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Marine Grade Fiberglass Resin and MEKP Catalyst for Layups and Repairs Quart, TotalBoat Polyester Laminating Resin

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TotalBoat #ad - Includes mekp catalyst: adjust the amount of mekp hardener to control gel time; slow gel 20 min +: 1 teaspoon of MEKP per quart of resin; medium 15-20 min: 2 tsp/qt; fast 10 min: 3 tsp/qt. General purpose polyester resin stays tacky to hold fiberglass cloth and composite fabrics in place during boat building & layups; ideal for hull & surfboard repair, bathtub & automotive fiberglass repairs.

Note: resin and work area should be between 70°f to 95°F; store in temperatures below 77°F; for the final layer in your layup, use TotalBoat Polyester Finishing Resin. Easy to use, no sanding: polyester fiberglass resin is an excellent base coat for laminating applications; just mix in MEKP catalyst and use immediately; surface stays tacky so next layer adheres strongly.

Choose quart or gallon size. Fast wet out of fiberglass and other reinforcement fabrics used to create composites and FRP parts for yachts, boats, motorcycles and more; ideal for spray-ups and hand layups on fiberglass, wood & metal.
BrandTotalBoat #ad
ManufacturerTotalBoat #ad
Part Number14976

3. TotalBoat

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TotalBoat-510825 High Performance Epoxy Kit, Crystal Clear Marine Grade Resin and Hardener for Woodworking, Fiberglass and Wood Boat Building and Repair Gallon, Medium

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TotalBoat #ad - Choose epoxy kit size: pint, mixing sticks and mixing cups. Cured surface is BPA-free, safer for potential food contact. Non-blushing epoxy system means no time-consuming washdowns to remove surface blush between coats, so projects get finished faster.

Low odor and low VOCs make it great for shop or indoor use. Fast hardener has the shortest working time and fastest cure. Pumps included: metered resin and hardener pumps provide the exact 2 parts resin to 1 part hardener ratio for a proper cure every time; easy-to-use pumps are calibrated so all you do is mix ONE full pump of hardener to every ONE full pump of resin. Slow hardener has the longest working and cure times. Compatible with epoxy thickeners, Quart, Gallon or 2 Gallon.

Medium hardener is ideal for most applications. All totalboat epoxy Kits come with calibrated pumps, fillers and coloring agents. Simple mix ratio of 2 parts resin to 1 part hardener. Epoxy kits include low-viscosity resin and clear, non-blushing hardener for woodworking, boat building, laminating and repair projects. Ideal for clear coating. Choose slow, medium, or fast hardener to control working properties and cure times.
BrandTotalBoat #ad
ManufacturerTotalBoat #ad
Part Number510825
Model510825

4. FSD

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Cloth Gallon, biaxle, FSD Polyester Resin w/Hardener for Laminating Fiberglass mat

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FSD #ad - Excellent wet out charcteristics. Low profile resin Dries tack free. 35 min gel time. Gallon polyester Resin with Hardener. Used by many of your big boat manufactureres.
BrandFSD #ad
ManufacturerFSD #ad
Part NumberRHSG

5. Pro Marine Supplies

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Pro Marine 5:1 Boat Epoxy Kit – Our Total Penetrating Quart Fast Hardener – Marine Grade Epoxy Clear | It Repairs Wood, Aluminum, & Polyester Resin While Strengthening Fiberglass, Paint

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Pro Marine Supplies #ad - Stronger and better results without the harsh smell or shrinking Polyester, coating and reinforcing. Our resin cures hard and strong with what various materials whether its wood, lead, bare metal, Carbon fiber or reinforced fabrics. Just like all our epoxies this self levels and has been specifically designed for Marine usage.

The 5:1 ratio allows for strong Marine grade repairs that won’t leave you up the creek without a paddle. Allowing the fast resin to cure in 4-6 hours and the slow in 8-10 Cures hard- boats are constantly getting costly dings and dents, fiberglass, with a little TLC & this 521 Epoxy it will have your boat gliding in the water & saving you time and money in Marine repair shops. A hardy adhesion with no shrinkage, so your repair right the 1st time. Usa factories- tackle your epoxy and fiberglass repairs with our #1 complete boat epoxy, fairing, that withstands the test of time! We specialize in testing in our USA factories and we work hard so your product is right the 1st time! Excellent adhesion- with the high strength and solid adhesion it makes this #1 for bonding, that allows you to sand without chipping or breaking off what you just applied.

Easy to apply- this epoxy resin flows out easy with our calibrated dual pumps in our kit, spreader, syringe, plus the Epoxy is easily applied by brush, rollers, or just poured out. Perfect viscosity- allows our epoxy to easily flow and use just what you need, nothing more! It’s prime for warmer or colder temperatures.
BrandPro Marine Supplies #ad
ManufacturerPro Marine Supplies #ad

6. TotalBoat

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TotalBoat Polyester Laminating Resin, Marine Grade Fiberglass Resin and MEKP Catalyst for Layups and Repairs Gallon

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TotalBoat #ad - General purpose polyester resin stays tacky to hold fiberglass cloth and composite fabrics in place during boat building & layups; ideal for hull & surfboard repair, bathtub & automotive fiberglass repairs.

Includes mekp catalyst: adjust the amount of mekp hardener to control gel time; slow gel 20 min +: 1 teaspoon of MEKP per quart of resin; medium 15-20 min: 2 tsp/qt; fast 10 min: 3 tsp/qt. Easy to use, no sanding: polyester fiberglass resin is an excellent base coat for laminating applications; just mix in MEKP catalyst and use immediately; surface stays tacky so next layer adheres strongly. Fast wet out of fiberglass and other reinforcement fabrics used to create composites and FRP parts for yachts, motorcycles and more; ideal for spray-ups and hand layups on fiberglass, boats, wood & metal.

Note: resin and work area should be between 70°f to 95°F; store in temperatures below 77°F; for the final layer in your layup, use TotalBoat Polyester Finishing Resin. Choose quart or gallon size.
BrandTotalBoat #ad
ManufacturerTotalBoat #ad
Part Number14601