--- product_id: 10368675 title: "TotalBoat Traditional 5:1 Marine Epoxy Resin" brand: "totalboat" price: "€ 363.96" currency: EUR in_stock: true reviews_count: 9 category: "Total Boat" url: https://www.desertcart.it/products/10368675-totalboat-traditional-5-1-marine-epoxy-resin store_origin: IT region: Italy --- # 12-20 min pot life (fast/slow hardener) 100% waterproof & marine-grade 8000 PSI tensile strength TotalBoat Traditional 5:1 Marine Epoxy Resin **Brand:** totalboat **Price:** € 363.96 **Availability:** ✅ In Stock ## Summary > 🛥️ Build, Bond, and Repair Like a Pro—Don’t Let Your Boat Wait! ## Quick Answers - **What is this?** TotalBoat Traditional 5:1 Marine Epoxy Resin by totalboat - **How much does it cost?** € 363.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/10368675-totalboat-traditional-5-1-marine-epoxy-resin) ## Best For - totalboat enthusiasts ## Why This Product - Trusted totalboat brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Mixing Pumps:** Color-coded pumps ensure perfect 5:1 resin-to-hardener ratio every time—no guesswork. - • **Customizable with Fillers:** Easily create fillets, fairings, or gap fillers with compatible thickeners for flawless finishes. - • **Fast or Slow Cure Options:** Choose fast hardener for quick projects or slow for extended working time in warm conditions. - • **Unmatched Structural Strength:** Delivers 8000 PSI tensile strength for rock-solid repairs and builds. - • **Versatile Marine-Grade Formula:** Ideal for fiberglass, wood, carbon fiber, and metals—built to withstand salt, moisture, and weather. ## Overview TotalBoat 5:1 Marine Epoxy Resin Kit is a high-strength, marine-grade epoxy system designed for bonding, coating, filleting, and laminating across fiberglass, wood, carbon fiber, and metals. Featuring 8000 PSI tensile strength, color-coded pumps for precise 5:1 mixing, and options for fast or slow curing, it delivers durable, waterproof repairs and builds that resist chemicals, salt, and weather. Compatible with fillers for custom applications, this kit is trusted by professionals and DIYers alike for boat building, repairs, woodworking, and composite fabrication. ## Description TotalBoat Traditional 5:1 epoxy resin is a versatile marine-grade system with greater tensile strength and durability in harsh environments compared to polyester resin. Use marine epoxy to bond, coat, fillet, fair, or laminate - few epoxy systems offer this level of versatility when it comes to fiberglass boat building and repair, industrial composite construction, or woodworking projects. Working with fiberglass? Its low viscosity and self-leveling properties make TotalBoat 5:1 resin ideal for wetting out fiberglass, for laminating, wood penetration, gelcoat blister repair, weather and waterproofing, and other marine applications.Use TotalBoat 2-part epoxy resin kits to build, patch, and repair boats and watercraft, including canoes, kayaks, paddleboards, or surfboards. It's also suitable for carpentry, RV delamination repairs, automotive repairs, and all kinds of composite fabrication. Blend this fiberglass epoxy resin with fillers and thickeners like microballoons, wood flour and silica to create filleting compounds, fairing compounds, and high-strength bonding adhesives. Compatible with concrete, stone, most metals, wood, and reinforcement fabrics, including fiberglass and carbon fiber. Cured epoxy can be sanded, shaped, and painted. Cured resin resists abrasion, impact damage, scratches, solvents, salt, and is 100% waterproof.Choose Quart, Gallon, and 4.5 Gallon epoxy kits with your choice Slow or Fast Hardener. Slow hardener extends working & cure times in warmer conditions. Choose Fast hardener in colder temperatures or when max cure speed is desired. Each kit includes resin, hardener, and calibrated, color-coded pumps. It's as simple as 1 pump of resin for 1 pump of hardener for an accurate 5:1 ratio and a perfect cure. Apply epoxy by brush, roller, syringe, or spreader. Compare TotalBoat 5:1 marine epoxy resin to West System 105 epoxy resin with 205 or 206 hardener, MAS epoxy, System 3 epoxy, and other marine fiberglass repair kits. Review: Great product. Superior strength over poly based resin. - Great product. Learned about epoxy based resin and polyester resin on Youtube. Glad I found that info and I purchased Total Boat Epoxy to repair two snowmobiles. Both hoods one a simple crack and the other pretty much a big mess with multiple cracks and problems including a body with a torn out front hinge. On that I glassed in a couple layers of woven glass on the inside of a messy fiberglass tear after trimming it up a little. It's a vintage 70's sled with a fiberglass body. Duct tape was used as a soft form on the outside and it looks just great. Nearly zero transition between the epoxy and existing gelcoat. The repair feels as strong as the original if not slightly stiffer than the other side. I have yet to run it and see if the repair will hold. My prep work was very careful. Degreasing and lightly air sanding with a 2 inch 3M disc to expose fresh material to adhere to. Masking tape makes great dams and protects surrounding hardware I found. I am confident these repairs will last and I don't think I could say that if I were using a polyester based resin. I did pop the left over cured resin out of the mix cup and tried to break it. I could on the thinner cured part, but it was clear it was a pretty strong material. I ordered the fast cure and in a heated shop at 70 degrees it took a long time to cure I thought. Just about two hours. And I am reading that that is normal at that temp. I am however very used to automotive products cure times which is much quicker as in minutes. No hurry with this stuff unless it's very warm out. Wear your PPE as this stuff has a strong odor till it cures. And it sticks to everything. Gloves and disposable brushes are a must. Overall the product was great to work with. I see many other applications for this product. I have only used fiberglass products a couple times before. So an amateur I am. Good stuff. Great strength. Easy to work with. I measured and did not use the dispensers. So I cannot comment on those. 5 stars Review: A Great Product - I had to replace / rebuild some rotten deck and part of a stringer on my '93 Maxum 1800. After much product research, I decided to try the TotalBoat Epoxy 5:1 kit with the fast hardener. I have used almost three gallons via three different orders.I have had no issues and great results with each. When I started, I used a scale to ensure the pumps were measuring the correct amount - they were within a gram or two every pump of both parts, thus ensuring proper mixture. I am comfortable enough with the pumps' calibration that I no longer use a scale and every batch sets up fine. Working in the heat, I would only use five or six pumps of each, work it, then start another batch. That ensured it did not set up before I could get it where I needed it. With cooler temperatures, I had more time. Adding fillers for fillets is no problem. I like that it comes with the calibrated pumps, two mixing bowls, stir sticks and gloves, though the gloves are pretty thin. Everything you need is in the box on arrival. Since it is an epoxy resin, it does not stink like the polyester resins common at local big-box hardware stores. Though the product is not necessarily cheap, it is much less expensive than some of the more popular brands on the market, and those do not include all the extras. This is a quality product and good value. The shipping was very fast. I'm 100% satisfied with both the product and the seller. ## Features - High-Strength Marine Epoxy Resin Kits: System formulated for bonding, coating, and laminating. Build, repair, and restore boats, canoes, kayaks, SUPs, surfboards, RVs, and trailers. Stronger bonds and more durable than polyester fiberglass resin. - Ideal for Building and Repair Projects: TotalBoat marine epoxy bonds to wood, steel, lead, etched aluminum, fiberglass, carbon fiber, and other composites. Mixed viscosity and self-leveling properties ideal for wetting out fiberglass cloth. - Complete Epoxy Resin and Hardener Kit: Quart, gallon, and 4.5-gallon epoxy kits include resin, slow or fast hardener, color-coded pumps, and mixing supplies. At 75°F, pot life is 20 minutes for slow hardener, and 12 minutes for fast. - Compatible with Fillers: Use thickeners and additives to create epoxy fairing compound, filleting material, or gap-filling adhesives for boat building and repairs, carpentry, and woodworking projects. Compatible with other 5:1 epoxy resin systems. - Marine-Grade Formula: TotalBoat Traditional epoxy cures to a high-strength solid that can be sanded, shaped, and painted over. Resists chemicals, moisture, salt, and weather for long-lasting structural repairs. Not intended for clear coating. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00HR85152 | | Brand | TotalBoat | | Brand Name | TotalBoat | | Color | Clear Amber | | Compatible Material | Concrete, Fiberglass, Glass, Masonry, Metal, Stone, Wood | | Container Type | Bottle | | Customer Reviews | 4.5 out of 5 stars 1,138 Reviews | | Full Cure Time | 5 Days | | Global Trade Identification Number | 00811932021007 | | Included Components | Resin, Hardener | | Item Form | Liquid | | Item Package Quantity | 1 | | Manufacturer | TotalBoat | | Material | Epoxy Resin | | Material Type | Epoxy Resin | | Model | 365247 | | Other Special Features of the Product | Compatible with Fillers, Crack Resistant, Heat Resistant, Self Leveling, Strong | | Part Number | 365247 | | Special Feature | Compatible with Fillers, Crack Resistant, Heat Resistant, Self Leveling, Strong | | Specific Uses For Product | Woodworking, Repair, Fiberglass projects & marine composites, Adhesive | | Tensile Strength | 8000 Pounds Per Square Inch | | UPC | 811932021007 | | Unit Count | 152.0 Fluid Ounces | | Viscosity Level | Low | | Volume | 1 Gallons | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** TotalBoat - **Item Form:** Liquid - **Material:** Epoxy Resin - **Special Feature:** Compatible with Fillers, Crack Resistant, Heat Resistant, Self Leveling, Strong - **Specific Uses For Product:** Woodworking, Repair, Fiberglass projects & marine composites, Adhesive ## Images ![TotalBoat Traditional 5:1 Marine Epoxy Resin - Image 1](https://m.media-amazon.com/images/I/71aqZaGv83L.jpg) ![TotalBoat Traditional 5:1 Marine Epoxy Resin - Image 2](https://m.media-amazon.com/images/I/81dilffazhL.jpg) ![TotalBoat Traditional 5:1 Marine Epoxy Resin - Image 3](https://m.media-amazon.com/images/I/71+8NfBBpRL.jpg) ![TotalBoat Traditional 5:1 Marine Epoxy Resin - Image 4](https://m.media-amazon.com/images/I/711BAsuRG3L.jpg) ![TotalBoat Traditional 5:1 Marine Epoxy Resin - Image 5](https://m.media-amazon.com/images/I/81x8OEoeaKL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Is this a no blush epoxy?** A: Unknown **Q: Is this polyester resin** A: No it is not polyester resin. It is epoxy with a 5 to 1 ratio, and cures extremely hard. Polyester should not be used on a repair below the water line. Epoxy will not allow water to absorb into the repaired area. **Q: can I use this to fix lamination on my RV side walls** A: Worked great for me rebuilding the wall sandwich (fiberglass, thin ply, foam board,,,) after water delamination. **Q: Can you do inside of bathtub with this?** A: Good Afternoon, this product cures to a high strength, water resistant finish, so using within a bathtub should be fine. Thank you. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great product. Superior strength over poly based resin. *by A***L on November 4, 2016* Great product. Learned about epoxy based resin and polyester resin on Youtube. Glad I found that info and I purchased Total Boat Epoxy to repair two snowmobiles. Both hoods one a simple crack and the other pretty much a big mess with multiple cracks and problems including a body with a torn out front hinge. On that I glassed in a couple layers of woven glass on the inside of a messy fiberglass tear after trimming it up a little. It's a vintage 70's sled with a fiberglass body. Duct tape was used as a soft form on the outside and it looks just great. Nearly zero transition between the epoxy and existing gelcoat. The repair feels as strong as the original if not slightly stiffer than the other side. I have yet to run it and see if the repair will hold. My prep work was very careful. Degreasing and lightly air sanding with a 2 inch 3M disc to expose fresh material to adhere to. Masking tape makes great dams and protects surrounding hardware I found. I am confident these repairs will last and I don't think I could say that if I were using a polyester based resin. I did pop the left over cured resin out of the mix cup and tried to break it. I could on the thinner cured part, but it was clear it was a pretty strong material. I ordered the fast cure and in a heated shop at 70 degrees it took a long time to cure I thought. Just about two hours. And I am reading that that is normal at that temp. I am however very used to automotive products cure times which is much quicker as in minutes. No hurry with this stuff unless it's very warm out. Wear your PPE as this stuff has a strong odor till it cures. And it sticks to everything. Gloves and disposable brushes are a must. Overall the product was great to work with. I see many other applications for this product. I have only used fiberglass products a couple times before. So an amateur I am. Good stuff. Great strength. Easy to work with. I measured and did not use the dispensers. So I cannot comment on those. 5 stars ### ⭐⭐⭐⭐⭐ A Great Product *by H***Y on November 18, 2016* I had to replace / rebuild some rotten deck and part of a stringer on my '93 Maxum 1800. After much product research, I decided to try the TotalBoat Epoxy 5:1 kit with the fast hardener. I have used almost three gallons via three different orders.I have had no issues and great results with each. When I started, I used a scale to ensure the pumps were measuring the correct amount - they were within a gram or two every pump of both parts, thus ensuring proper mixture. I am comfortable enough with the pumps' calibration that I no longer use a scale and every batch sets up fine. Working in the heat, I would only use five or six pumps of each, work it, then start another batch. That ensured it did not set up before I could get it where I needed it. With cooler temperatures, I had more time. Adding fillers for fillets is no problem. I like that it comes with the calibrated pumps, two mixing bowls, stir sticks and gloves, though the gloves are pretty thin. Everything you need is in the box on arrival. Since it is an epoxy resin, it does not stink like the polyester resins common at local big-box hardware stores. Though the product is not necessarily cheap, it is much less expensive than some of the more popular brands on the market, and those do not include all the extras. This is a quality product and good value. The shipping was very fast. I'm 100% satisfied with both the product and the seller. ### ⭐⭐⭐⭐⭐ Great product! *by J***S on June 7, 2025* First off, do not, I repeat do not use the mixing cups that come with this set more than once. I used each cup 3 times. And on the third use, the resin melted the cups, and even got so hot it was smoking. Had to throw it in a puddle and pour more water over. It had the water boiling. Now, going backa couple of weeks......I used this for the first time last night. I'm very impressed so far. A lot easier than trying to use the bondo brand and guess the amount of hardener. Word of warning. Once mixed, you have maybe 10 minutes before it starts to jell. And if you're wearing latex gloves, you'll be able to tell because it gets hot. And I mean hot. Also, the thinner you spread it, the faster it sets. Had some pool up on the boat bottom and an hour later it was still tacky. Highly recommend! ## Frequently Bought Together - TotalBoat 5:1 Marine Epoxy Resin Kit for Bonding, Filleting, Coating, and Laminating - Use for Fiberglass, Wood, Carbon Fiber, Boat Building, Repairs, Woodworking (Gallon, Fast Hardener, Pumps) - Fiberglass Roller Tools Kit, 3pcs Fiberglass Resin Laminating Bubble Roller Set for Tub Shower Bathtub Boat Repair - Fiberglass Cloth,6oz 50sq Feet E-Glass Plain Weave Glass Fiber Cloth,12 Feet*50 Inches Woven Fabric for Boat RC Plane Auto Surfboard Tub Pool Repair --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/10368675-totalboat-traditional-5-1-marine-epoxy-resin](https://www.desertcart.it/products/10368675-totalboat-traditional-5-1-marine-epoxy-resin) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-13*