---
product_id: 16791651
title: "Polyester Finishing Resin - Marine Grade Fiberglass Resin with Wax for Boat and Surfboard Building and Repair (Quart)"
brand: "totalboat"
price: "€ 77.08"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.pt/products/16791651-polyester-finishing-resin-marine-grade-fiberglass-resin-with-wax-boat
store_origin: PT
region: Portugal
---

# Wax-infused tack-free finish Medium viscosity for smooth application Marine-grade toughness Polyester Finishing Resin - Marine Grade Fiberglass Resin with Wax for Boat and Surfboard Building and Repair (Quart)

**Brand:** totalboat
**Price:** € 77.08
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal the deal with a finish that means business!

## Quick Answers

- **What is this?** Polyester Finishing Resin - Marine Grade Fiberglass Resin with Wax for Boat and Surfboard Building and Repair (Quart) by totalboat
- **How much does it cost?** € 77.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/16791651-polyester-finishing-resin-marine-grade-fiberglass-resin-with-wax-boat)

## 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

- • **Effortless Application:** Medium viscosity formula spreads evenly without sagging, perfect for vertical surfaces and complex shapes.
- • **Pro-Grade Marine Durability:** Engineered to withstand harsh marine environments for long-lasting repairs and builds.
- • **Versatile Multi-Surface Use:** Ideal for fiberglass, wood, metal, and composites—your all-in-one finishing resin solution.
- • **Wax-Infused Tack-Free Finish:** Dries to a smooth, sand-ready surface—no sticky residue, just flawless prep for paint or gel coat.
- • **Glossy, Scratch-Resistant Finish:** Cures hard and durable; wet sanding and buffing unlock a high-shine, professional-grade look.

## Overview

TotalBoat Polyester Finishing Resin is a marine-grade, wax-infused polyester resin designed for boat and surfboard building and repairs. Its medium viscosity ensures easy application without sagging, while the wax content guarantees a tack-free surface ready for sanding and finishing. Suitable for fiberglass, wood, metal, and composites, it cures to a durable, scratch-resistant finish that can be polished to a high gloss. Each quart includes MEKP hardener, making it a complete, professional-grade finishing system trusted by pros and DIYers alike.

## Description

TotalBoat Polyester Finishing Resin - Marine Grade Fiberglass Resin with Wax for Boat and Surfboard Building and Repair (Quart)

## Features

- MARINE GRADE FINISHING RESIN contains wax so it dries to a tack-free surface ready for sanding, paint, or gel coat application. Used in fiberglass layups as the final coat over sticky polyester laminating resin
- EASY TO USE, PREFERRED BY PROS FOR BUILDING AND REPAIRS: Medium viscosity resin spreads evenly, wets out fiberglass easily, won't sag on vertical surfaces & prevents patter print-through on gelcoat. Ideal for boat building, repairs, and surfboards
- VERSATILE POLYESTER RESIN is easy is to mix with MEKP catalyst and apply by brush or plastic spreader to prepared fiberglass, wood, metal, and composites
- DURABLE, HARD FINISH resists scratches and staining. For a glossy appearance, the cured surface can be wet sanded and buffed to a high shine
- CHOOSE QUART OR GALLON SIZE. Includes MEKP hardener. NOTE: You can even tint polyester fiberglass resin with opaque Pigment Dispersions. If tinting, mix pigment in thoroughly before adding MEKP

## Images

![Polyester Finishing Resin - Marine Grade Fiberglass Resin with Wax for Boat and Surfboard Building and Repair (Quart) - Image 1](https://m.media-amazon.com/images/I/61FpP59C+YL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does the finish resin "cure" the laminating resin? if so how many coats are needed to seal the lam. resin? Thanks**
A: Finish resin contains wax which enables the resin to cure. Laminate resin does not contain wax so it will not cure this enabling you to layer the cloth. When you are done building up you put in a finish or wax included resin.

**Q: How much does it shrink?**
A: TotalBoat Polyester Resin shrinks a little as does all brands of polyester resin.  Depending on your project, the odds are high that it is negligible and won't affect the outcome.  Epoxy resins shrink less.

**Q: I poured 12oz in a vase encapsulating something and it didn’t dry clear like water. It’s still purple after 20 hrs. What did I do wrong?**
A: You used the wrong resin. This is not casting resin, surfboard resin or tabletop resin. A better choice would have been an epoxy, casting resin. A better choice for a surfboard would be surfboard resin.

**Q: Do you sell the mekp hardner seperate?**
A: Usually come with resin.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by B***E on July 15, 2024*

I used this with fiberglass weave to repair and reinforce a (properly remediated) rust hole and problem on the interior bottoms of my doors on a truck. Worked extremely well. Top notch product, and great cure time (3/4 hours on a hot day). Comes in a plastic bottle now, that works better than the pictured tin container. Follow directions completely, mixing in a tin can (not a plastic Solo cup-which will chemically melt), and all is good.

### ⭐⭐⭐⭐⭐ Worked Great!
*by C***S on March 6, 2024*

Delivered as said and worked well. The product setup slower than I expected but it did dry to a full cure by morning. Was a 65 degree day and dry. no humidity that may have slowed the cure.

### ⭐⭐⭐⭐⭐ Really surprised!
*by R***S on August 27, 2023*

This is really a great product. Total boat has made this easy to use. Getting started is a little tricky but once you get it dialed in it's easy. Keep in mind that weather conditions really play a role in how this items sets up. Be in a very very very well ventilated area. Wear a respirator and eye perfection. Have acetone for quick clean ups. Plan your project out have everything laid out and ready for resin. trust me it makes it so much easier. Lastly take some time to figure the MEKP to resin. Make a few small batches find the one that works for you and go with it.

## Frequently Bought Together

- TotalBoat Polyester Finishing Resin - Marine Grade Fiberglass Resin with Wax for Boat and Surfboard Building and Repair (Quart)(Packaging May vary)
- TotalBoat Polyester Laminating Resin - Marine Grade Fiberglass Resin and MEKP Catalyst for Layups and Repairs (Quart)
- TotalBoat Polyester Structural Repair Putty - Marine Grade Long Strand Fiber Fiberglass Reinforced Filler for Boat and Automotive Repair

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**Shop now:** [https://www.desertcart.pt/products/16791651-polyester-finishing-resin-marine-grade-fiberglass-resin-with-wax-boat](https://www.desertcart.pt/products/16791651-polyester-finishing-resin-marine-grade-fiberglass-resin-with-wax-boat)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-24*