---
product_id: 16106706
title: "TotalBoat Polyester Laminating Resin - Marine Grade Fiberglass Resin and MEKP Catalyst for Layups and Repairs (Gallon)"
brand: "totalboat"
price: "5465066₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Total Boat"
url: https://www.desertcart.vn/products/16106706-totalboat-polyester-laminating-resin-marine-grade-fiberglass-resin-and-mekp
store_origin: VN
region: Vietnam
---

# Marine Grade Fast Gel Time Easy Mix TotalBoat Polyester Laminating Resin - Marine Grade Fiberglass Resin and MEKP Catalyst for Layups and Repairs (Gallon)

**Brand:** totalboat
**Price:** 5465066₫
**Availability:** ✅ In Stock

## Summary

> 🛥️ Dive into DIY with TotalBoat – Your project’s best friend!

## Quick Answers

- **What is this?** TotalBoat Polyester Laminating Resin - Marine Grade Fiberglass Resin and MEKP Catalyst for Layups and Repairs (Gallon) by totalboat
- **How much does it cost?** 5465066₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/16106706-totalboat-polyester-laminating-resin-marine-grade-fiberglass-resin-and-mekp)

## 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

- • **Customizable Gel Time:** Adjustable MEKP catalyst for tailored curing speeds.
- • **Unmatched Versatility:** Perfect for boat building, surfboard repairs, and automotive projects.
- • **User-Friendly Formula:** No sanding required; just mix and apply for a seamless finish.
- • **Available in Two Sizes:** Choose between quart or gallon to suit your project needs.
- • **Tacky Surface Advantage:** Holds layers in place for superior adhesion and strength.

## Overview

TotalBoat Polyester Laminating Resin is a marine-grade fiberglass resin designed for a variety of applications, including boat building, surfboard repairs, and automotive projects. This easy-to-use resin stays tacky for optimal layer adhesion and includes a MEKP catalyst for customizable gel times. Available in both quart and gallon sizes, it’s the go-to choice for professionals and DIY enthusiasts alike.

## Description

Surface tackiness is key when you're stacking up layers of fiberglass and resin fast for a build or repair and don’t want the layers to cure yet. TotalBoat Polyester Laminating Resin stays tacky, allows the layers to form strong bonds and won’t harden up on you in the middle of your project. This economical, marine-grade fiberglass resin doesn’t contain wax, so it won’t cure in direct contact with air. It can be applied to prepared fiberglass, wood, and metal, so it’s perfect for projects like a spray-up in a mold, a hand layup on a boat, or DIY fiberglass repair on your boat hull, surfboard, car body, motorcycle, RV or bathtub. DIY fiberglass laminating resin has a viscosity ideal for wetting out fiberglass mat, fiberglass cloth and carbon fiber, and it won’t sag - even on vertical surfaces. It also minimizes pattern print-through on gelcoat finishes, making this resin ideal for your fiberglass or gelcoat repair kit. TotalBoat Laminating Resin is easy to use but requires MEKP catalyst (included) to work properly. Just add catalyst, stir thoroughly, and use immediately. To control working time, you can adjust the amount of MEKP hardener. For example, at 70°F, for a working time of 20 minutes or more, add 1 teaspoon of MEKP to 1 quart of polyester resin; for a working time of 15-20 minutes, add 2 teaspoons of MEKP to 1 quart of resin; for a working time of 10 minutes, add 3 teaspoons of MEKP to 1 quart of resin. When you’re ready for it to cure, apply a final coat of TotalBoat Polyester Finishing Resin for a hard, tack-free finish ready to sand, paint, or gelcoat. TotalBoat Polyester Laminating Resin is available in Quart and Gallon sizes, includes MEKP catalyst. Compare to 3M, Bondo Fiberglass Resin, FSD Fiberglass Supply Depot Polyester Resin and Polymer Planet Polyester Fiberglass Resin. 100% made in the USA.

Review: I use this product to seal my outdoor wood deck instead of the other low-quality products. - This is a super thick resin that is supposed to coat boats. Boat decks, sides, whatever. I don't have a boat and bought it to seal my very old wooden deck. The cheaper sealers that one usually buys don't last two weeks, but this resin is like a liquid plastic. The value for the money is excellent because without it I would have to replace the deck. So it's a good buy. It is clear so the natural color of wood is enhanced. This is a terrific product. It's easy to use, except you'll need a bucket to pour a small amount in, then put the catalyst in just a squirt or two, then paint it on REAL quick. If you wait it turns into a hard, clear plastic. Use 2 pairs of rubber gloves, a brush and bucket you can throw away and only use outside. The smell is super strong, not great. You must work quickly with this and in very small patches, a cup at a time, it hardens so quickly. I love the protection it is providing. It might turn a little whitish now and again. However, my old wood deck is protected and looks great. That's my experience.
Review: High quality resin - I’ve been using this stuff for years. Always great quality. no issues. This is laminating resin so you don’t need to sand it between layers. The final coat would need a waxed resin or pva spray if you’re not doing a paint top coat.

## Features

- 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
- 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
- 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
- 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
- CHOOSE QUART OR GALLON SIZE. 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

## Product Details

- **Brand:** TotalBoat
- **Specific Uses For Product:** Fiberglass, Woodworking
- **Material:** Resin
- **Compatible Material:** Fiberglass
- **Item Form:** Liquid

## Images

![TotalBoat Polyester Laminating Resin - Marine Grade Fiberglass Resin and MEKP Catalyst for Layups and Repairs (Gallon) - Image 1](https://m.media-amazon.com/images/I/61iFmsLdfBL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I use this product to seal my outdoor wood deck instead of the other low-quality products.
*by J***. on October 30, 2025*

This is a super thick resin that is supposed to coat boats. Boat decks, sides, whatever. I don't have a boat and bought it to seal my very old wooden deck. The cheaper sealers that one usually buys don't last two weeks, but this resin is like a liquid plastic. The value for the money is excellent because without it I would have to replace the deck. So it's a good buy. It is clear so the natural color of wood is enhanced. This is a terrific product. It's easy to use, except you'll need a bucket to pour a small amount in, then put the catalyst in just a squirt or two, then paint it on REAL quick. If you wait it turns into a hard, clear plastic. Use 2 pairs of rubber gloves, a brush and bucket you can throw away and only use outside. The smell is super strong, not great. You must work quickly with this and in very small patches, a cup at a time, it hardens so quickly. I love the protection it is providing. It might turn a little whitish now and again. However, my old wood deck is protected and looks great. That's my experience.

### ⭐⭐⭐⭐⭐ High quality resin
*by G***N on September 17, 2025*

I’ve been using this stuff for years. Always great quality. no issues. This is laminating resin so you don’t need to sand it between layers. The final coat would need a waxed resin or pva spray if you’re not doing a paint top coat.

### ⭐⭐⭐⭐⭐ So easy to use, it makes fiberglassing fun!
*by T***A on October 2, 2025*

VERY nice polyester resin. Easy to measure the correct amount of hardener. Spread smoothly and easily. It made fiberglassing into a fun job!

## Frequently Bought Together

- TotalBoat Polyester Laminating Resin - Marine Grade Fiberglass Resin and MEKP Catalyst for Layups and Repairs (Gallon)
- Fiberglass Roller Tools Kit, 3pcs Fiberglass Resin Laminating Bubble Roller Set for Tub Shower Bathtub Boat Repair
- TotalBoat-14409 Marine Gelcoat for Boat Building, Repair and Composite Coatings (White, Quart with Wax)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-03*