---
product_id: 56365322
title: "TotalBoat Marine Gelcoat for Fiberglass Repairs - White Quart, No Wax | Touch Up & Restore Fiberglass Boats; Brush, Roll & Spray; Premium ISO/NPG Formula with MEKP Catalyst; Tint for Custom Colors"
brand: "totalboat"
price: "$109.03"
currency: USD
in_stock: true
category: "Total Boat"
url: https://www.desertcart.us/products/56365322-totalboat-marine-gelcoat-for-fiberglass-repairs-white-quart-no-wax
store_origin: US
region: United States of America
---

# Custom tintable gelcoat Brush, roll & spray application Premium ISO/NPG polyester resin TotalBoat Marine Gelcoat for Fiberglass Repairs - White Quart, No Wax | Touch Up & Restore Fiberglass Boats; Brush, Roll & Spray; Premium ISO/NPG Formula with MEKP Catalyst; Tint for Custom Colors

**Brand:** totalboat
**Price:** $109.03
**Availability:** ✅ In Stock

## Summary

> 🛠️ Restore, protect, and shine like a pro—because your boat deserves the best!

## Quick Answers

- **What is this?** TotalBoat Marine Gelcoat for Fiberglass Repairs - White Quart, No Wax | Touch Up & Restore Fiberglass Boats; Brush, Roll & Spray; Premium ISO/NPG Formula with MEKP Catalyst; Tint for Custom Colors by totalboat
- **How much does it cost?** $109.03 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/56365322-totalboat-marine-gelcoat-for-fiberglass-repairs-white-quart-no-wax)

## 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

- • **Custom Color Match:** Easily tint white or neutral gelcoat to perfectly blend with your boat or project’s existing finish.
- • **Multi-Project Ready:** Ideal for boats, RVs, motorcycles, pools & composite repairs—your all-in-one premium gelcoat solution.
- • **Optimized Cure Time:** Pot life of 8-12 minutes at 77°F ensures efficient working time with MEKP catalyst for flawless finishes.
- • **Versatile Application:** Non-sagging formula works flawlessly with brush, roller, or spray gun for smooth, high-gloss results.
- • **Marine-Grade Durability:** Stronger & more flexible than standard gelcoats for lasting protection against water, weather & chemicals.

## Overview

TotalBoat Marine Gelcoat is a premium ISO/NPG polyester resin formula designed for durable, high-gloss fiberglass repairs and coatings. Available in white or neutral, with or without wax, it offers easy tinting and versatile application methods (brush, roller, spray). Its superior strength and flexibility make it ideal for cosmetic repairs, boat building, and composite part coatings, delivering a showroom finish that resists water, weather, and chemical damage. Includes MEKP catalyst and covers up to 51.3 sq ft at 1/32" thickness.

## Description

TotalBoat Gel Coat creates a durable, super-smooth, high-gloss coating on boat hulls, RVs, composite parts, and even repairs to fiberglass showers and tubs, pools and more. This high-quality boat gel coat contains a premium-grade ISO NPG polyester resin more durable than orthophthalic resins, and is preferred in boat building and as a gelcoat repair kit for boats due to greater strength, flexibility & protection against damage from water, weather, and chemicals. Gelcoats are available without wax for use in layups, and with wax for finishing. 2% MEKP catalyst is best, but in cooler conditions, add up to 3% MEKP. In warmer conditions or for added working time, add 1% MEKP. Cured gelcoat can be dewaxed, wet sanded & buffed to a high-gloss, protective finish. Gelcoat without wax is used for the initial layer of a layup, but for a tack-free cure, mix in a paraffin wax additive (sold separately) at a rate of 20 drops per ounce of gelcoat without wax (16 oz. of Gelcoat w/o Wax = 1/4 oz. of Wax Additive, 32 oz of Gelcoat w/o Wax = ½-1 oz of Wax Additive, and 1 gal. of Gelcoat w/o Wax = 2-4 oz of Wax Additive). TotalBoat Gelcoats can also be tinted to achieve a desired color. For neutral gelcoat, add 10% polyester resin or gelcoat colorant (12% for yellow, red, purple, light green and orange). For white gel coat, use up to 1% gelcoat coloring agent. Always mix colorant into gelcoat before adding MEKP. If thinning, use styrene. If applying inside a layup as the first layer, use a release agent first. If applying over TotalBoat TotalFair epoxy fairing compound, apply TotalBoat 2-Part Epoxy Primer or TotalProtect before applying Gelcoat boat paint. Compare to Gelcoats from West Marine, FGCI, Fibre Glast, Fiberglass Supply Depot, Polymer Planet, Hi-Bond and Evercoat Gel-Kote. Gelcoat should be part of every boat fiberglass repair kit. All TotalBoat products are developed for boaters by boaters to provide great value and great results. 100% made in the USA.

## Features

- PREMIUM MARINE-GRADE POLYESTER GELCOAT: More durable than standard orthophthalic gelcoat, this is the smart choice for cosmetic gelcoat repair, hull coatings, boat building, layups and exterior coatings for composite parts on boats, motorcycles, RVs & more
- IDEAL FOR COSMETIC REPAIRS, EASY TO TINT with a polyester resin or gelcoat coloring agent to color match your existing gelcoat; tint white gelcoat to get pastel colors; tint neutral gelcoat for dark, bold colors. Add colorants before adding MEKP catalyst
- EASY ONE-STEP APPLICATION USING A BRUSH, ROLLER OR SPRAY GUN: Non-sagging, high-viscosity formula is easy to apply and has great coverage. At 77°F, pot life is 8-12 minutes. Cured gelcoat is easy to sand, buff and polish to a high-gloss, showroom finish
- CHOOSE THE RIGHT GELCOAT FOR YOUR PROJECT: For polyester resin layups, use gelcoat without wax as the first coat inside a prepared layup; as a final coat, use gelcoat with wax (the wax makes the gelcoat dry tack-free); if needed, thin with styrene only
- AVAILABLE IN WHITE OR NEUTRAL, WITH OR WITHOUT WAX. White gelcoat comes in Quart and Gallon sizes; Neutral gelcoat comes in Quart size ONLY. Includes MEKP catalyst. Coverage: About 12.8 sq ft/gal at 1/8" thick, 25.7 sq ft at 1/16", 51.3 sq ft at 1/32"

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07613HQW9 |
| Best Sellers Rank | #4,626 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #4 in Boat Painting Supplies |
| Brand Name | TotalBoat |
| Color | White |
| Compatible Material | Fiberglass, Composite |
| Customer Reviews | 4.5 4.5 out of 5 stars (685) |
| Global Trade Identification Number | 00811932022950 |
| Included Components | Gelcoat, MEKP Hardener |
| Item Form | Gel, Wax |
| Item Weight | 1.24 kg |
| Manufacturer | TotalBoat |
| Material Type | Polyester |
| Number of Items | 1 |
| Part Number | 488419 |
| Style Name | Gelcoat No Wax |
| Surface Recommendation | Fiberglass |
| UPC | 811932022950 |
| Unit Count | 33 Fluid Ounces |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** TotalBoat
- **Item Weight:** 1.24 kg
- **Material:** Polyester
- **Style:** Gelcoat No Wax
- **Water Resistance Level:** Water Resistant

## Images

![TotalBoat Marine Gelcoat for Fiberglass Repairs - White Quart, No Wax | Touch Up & Restore Fiberglass Boats; Brush, Roll & Spray; Premium ISO/NPG Formula with MEKP Catalyst; Tint for Custom Colors - Image 1](https://m.media-amazon.com/images/I/61WmKXdhkFL.jpg)
![TotalBoat Marine Gelcoat for Fiberglass Repairs - White Quart, No Wax | Touch Up & Restore Fiberglass Boats; Brush, Roll & Spray; Premium ISO/NPG Formula with MEKP Catalyst; Tint for Custom Colors - Image 2](https://m.media-amazon.com/images/I/71X5YY47nqL.jpg)
![TotalBoat Marine Gelcoat for Fiberglass Repairs - White Quart, No Wax | Touch Up & Restore Fiberglass Boats; Brush, Roll & Spray; Premium ISO/NPG Formula with MEKP Catalyst; Tint for Custom Colors - Image 3](https://m.media-amazon.com/images/I/71bMeHVNNWL.jpg)
![TotalBoat Marine Gelcoat for Fiberglass Repairs - White Quart, No Wax | Touch Up & Restore Fiberglass Boats; Brush, Roll & Spray; Premium ISO/NPG Formula with MEKP Catalyst; Tint for Custom Colors - Image 4](https://m.media-amazon.com/images/I/71qM+rgeGXL.jpg)
![TotalBoat Marine Gelcoat for Fiberglass Repairs - White Quart, No Wax | Touch Up & Restore Fiberglass Boats; Brush, Roll & Spray; Premium ISO/NPG Formula with MEKP Catalyst; Tint for Custom Colors - Image 5](https://m.media-amazon.com/images/I/71dXe+3EGJL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Frequently Bought Together

- TotalBoat-488419 Marine Gelcoat for Boat Building, Repair and Composite Coatings (White, Quart No Wax)
- TotalBoat Polyester Structural Repair Putty - Marine Grade Long Strand Fiber Fiberglass Reinforced Filler for Boat and Automotive Repair
- TotalBoat Polyester Laminating Resin - Marine Grade Fiberglass Resin and MEKP Catalyst for Layups and Repairs (Gallon)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-30*