--- product_id: 258750554 title: "5:1 Epoxy Resin Kits, Marine Grade Epoxy for Fiberglass and Wood Boat Building and Repair Quart 365248 1" brand: "totalboat" price: "843.09 DT" currency: TND in_stock: true reviews_count: 5 category: "Total Boat" url: https://www.desertcart.tn/products/258750554-5-1-epoxy-resin-kits-marine-grade-epoxy-for-fiberglass store_origin: TN region: Tunisia --- # Marine-grade strength 12-20 min pot life options Complete epoxy kit w/ pumps 5:1 Epoxy Resin Kits, Marine Grade Epoxy for Fiberglass and Wood Boat Building and Repair Quart 365248 1 **Brand:** totalboat **Price:** 843.09 DT **Availability:** ✅ In Stock ## Summary > ⚓ Elevate your craft with marine-grade epoxy mastery! ## Quick Answers - **What is this?** 5:1 Epoxy Resin Kits, Marine Grade Epoxy for Fiberglass and Wood Boat Building and Repair Quart 365248 1 by totalboat - **How much does it cost?** 843.09 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/258750554-5-1-epoxy-resin-kits-marine-grade-epoxy-for-fiberglass) ## 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 - • **Durable, Sandable Finish:** Cures to a rock-hard, moisture-resistant amber solid that sands and shapes flawlessly for professional results. - • **Versatile Marine-Grade Formula:** Ideal viscosity and self-leveling properties for fiberglass, wood, aluminum, steel, and lead repairs. - • **Precision Mixing, Zero Guesswork:** Calibrated pumps ensure perfect 5:1 resin-to-hardener ratio every time—no mess, no stress. - • **All-in-One Kit for Serious DIYers:** Includes resin, hardener, mixing sticks, and cups—everything you need to start your boat-building or repair project now. - • **Tailored Cure Times for Every Project:** Choose fast or slow hardener to match your workflow, from quick fixes to complex laminations. ## Overview TotalBoat 5:1 Epoxy Resin Kits deliver professional-grade marine epoxy with precise 5:1 mixing ratio, available in fast or slow hardener options. Designed for fiberglass, wood, and metal repairs, this self-leveling, moisture-resistant epoxy cures to a durable, sandable finish. Each kit includes resin, hardener, mixing sticks, and cups, empowering boat builders and repair pros with everything needed for flawless, long-lasting results. ## Description TotalBoat 5:1 Epoxy Kits include everything you need to tackle epoxy repairs and fiberglass projects Available in quart and gallon sizes the kit includes TotalBoat 5:1 epoxy resinyour choice of either fast or slow hardener and calibrated mixing pumps This epoxy is compatible with other popular marine epoxy systems All TotalBoat marine products are developed by boaters for boaters to provide great value and great results Review: Exceptional Marine Epoxy kit - The TotalBoat 5:1 Marine Epoxy Resin Kit delivers professional-grade results with absolute ease.Why This Kit Stands OutPerfect Pouring: Included calibrated pumps eliminate all measuring guesswork.Flawless Finish: Cures crystal clear without cloudy blemishes or amber tinting.Zero Bubbles: Smooth consistency allows trapped air to escape easily during mixing.Ample Working Time: Slow hardener provides plenty of time to position complex layups.Rock-Hard Cure: Creates an incredibly strong bond that sands beautifully after curing.Complete Package: Mixing cups and wooden stir sticks are included right inside.Highly recommended for boat repairs, woodworking projects, and fiberglass laminating. Review: Easy to use - Great product. Easy to use. Covers nicely. It has been 6 months in the sun and so far is holding up well. Strong ## Features - 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, reinforcement fabrics, etched aluminum, bare steel and lead Not for clear-coating projects - 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 - 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 - CHOOSE FROM THREE EPOXY KIT SIZES: Quart, Gallon, and 5.45 Gallon, with your choice of TotalBoat 5 to 1 Fast or Slow Hardener All kits include resin, hardener, mixing sticks, and plastic mixing cups Compatible with other 5 to 1 epoxy resin systems - Note: Due to manufacturer shortages related to the current emergency, TotalBoat epoxy kits do not include dispensing pumps ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00HR8517A | | Brand | TotalBoat | | Brand Name | TotalBoat | | Color | Clear (cures to amber) | | Colour | Clear (cures to amber) | | Compatible Material | Fiberglass, Wood, Aluminum, Steel, Lead | | Container Type | Bottle | | Customer Reviews | 4.4 out of 5 stars 827 Reviews | | Full Cure Time | 7 Days | | Global Trade Identification Number | 00811932021014 | | Included Components | Resin, Hardener | | Item Form | Liquid | | Item Package Quantity | 1 | | Item Weight | 2.72 kg | | Item form | Liquid | | Manufacturer | Total Boat | | Material | Epoxy Resin | | Material Type | Epoxy Resin | | Model | 365646 | | Other Special Features of the Product | Self-leveling properties, ideal viscosity for fiberglass cloth, compatibility with various reinforcement fabrics, bare metals, and lead, includes precise mixing pumps, available in different kit sizes | | Part Number | 365248 | | Special features | Self-leveling properties, ideal viscosity for fiberglass cloth, compatibility with various reinforcement fabrics, bare metals, and lead, includes precise mixing pumps, available in different kit sizes Special features Self-leveling properties, ideal viscosity for fiberglass cloth, compatibility with various reinforcement fabrics, bare metals, and lead, includes precise mixing pumps, available in different kit sizes See more | | Specific Uses For Product | Repair, Fiberglass projects | | Specific uses for product | Repair, Fiberglass projects | | UPC | 811932021014 | | Unit Count | 1.0 Count | | Volume | 946.35 Milliliters | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** TotalBoat - **Item form:** Liquid - **Material:** Epoxy Resin - **Specific uses for product:** Repair, Fiberglass projects ## Images ![5:1 Epoxy Resin Kits, Marine Grade Epoxy for Fiberglass and Wood Boat Building and Repair Quart 365248 1 - Image 1](https://m.media-amazon.com/images/I/71t3v7xa01L.jpg) ## 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 ### ⭐⭐⭐⭐⭐ Exceptional Marine Epoxy kit *by A***R on 28 June 2026* The TotalBoat 5:1 Marine Epoxy Resin Kit delivers professional-grade results with absolute ease.Why This Kit Stands OutPerfect Pouring: Included calibrated pumps eliminate all measuring guesswork.Flawless Finish: Cures crystal clear without cloudy blemishes or amber tinting.Zero Bubbles: Smooth consistency allows trapped air to escape easily during mixing.Ample Working Time: Slow hardener provides plenty of time to position complex layups.Rock-Hard Cure: Creates an incredibly strong bond that sands beautifully after curing.Complete Package: Mixing cups and wooden stir sticks are included right inside.Highly recommended for boat repairs, woodworking projects, and fiberglass laminating. ### ⭐⭐⭐⭐⭐ Easy to use *by S***G on 24 July 2026* Great product. Easy to use. Covers nicely. It has been 6 months in the sun and so far is holding up well. Strong ### ⭐ 5 days waiting for it to harden - still sticky *by 5***! on 22 April 2023* First, I'll discuss mix ratio - advertised as 5:1. That's confusing, because the bottles say 2:1 -- Here's the answer: Each stroke of the plunger in the hardener bottle will dispense one "unit" of hardener. The plunger in the resin bottle is larger - it dispenses 2 1/2 times as much per stroke. So 2 strokes from the resin bottle is 5 units, while one stroke from the hardener is one unit -- result: 5:1. Now to the performance issues I have: First, the hardener bottle is for "FAST" hardening, although the description on the Amazon posting shows and says "SLOW" hardener. I prefer FAST, so no complaint - but it doesn't match the advertisement. I"m repairing the engine hatch on my boat, which has edge damage due to water intrusion into the plywood around the edges. I removed the old gelcoat and the rotted plywood, applied a coat of mixed "Total Boat" epoxy to both the original fiberglass edge of the hatch and to the surface of the replacement new 1/8" marine plywood, which i had rough sanded to get good adhesion. I clamped the plywood against the original fiberglass edge using multiple clamps (see attached photos), and waited. The next step would be to cover the plywood strips with fiberglass cloth, then sand, add a fairing compound, smooth, and gelcoat. I haven't gotten that far. After 4 days at 70 degrees, the epoxy was still tacky, so I heated the area with two space heaters, to accelerate the hardening. 30 minutes later, the resin started dripping out onto the table! Removed the heaters. Now it has been 5 days, and the epoxy has returned to the tacky stage. The overall repair of my hatch will require a lot more epoxy, since i will be replacing all of the original plywood in the rest of the hatch. That will require 4 layers of fiberglass cloth, so I bought two "Total Boat" epoxy kits -- neither of them returnable. I've used a very small amount of the first kit. I cannot afford to wait a week or more between coats (assuming this stuff ever hardens) - so it's going on the shelf and I'll order a name brand replacement kit. ## 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 (Quart, Slow 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.tn/products/258750554-5-1-epoxy-resin-kits-marine-grade-epoxy-for-fiberglass](https://www.desertcart.tn/products/258750554-5-1-epoxy-resin-kits-marine-grade-epoxy-for-fiberglass) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-03*