---
product_id: 318977101
title: "Gel Coat - ISO/NPG Clear Gel Coat Without Wax with MEKP Catalyst (1 Gallon)"
brand: "marine coat one"
price: "€ 312.57"
currency: EUR
in_stock: true
reviews_count: 6
category: "Marine Coat One"
url: https://www.desertcart.nl/products/318977101-gel-coat-iso-npg-clear-gel-coat-without-wax-mekp
store_origin: NL
region: Netherlands
---

# Customizable clear gel coat without wax Adjustable MEKP catalyst for precise curing Superior UV & water resistance Gel Coat - ISO/NPG Clear Gel Coat Without Wax with MEKP Catalyst (1 Gallon)

**Brand:** marine coat one
**Price:** € 312.57
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your boat’s finish with crystal-clear, pro-grade protection that lasts!

## Quick Answers

- **What is this?** Gel Coat - ISO/NPG Clear Gel Coat Without Wax with MEKP Catalyst (1 Gallon) by marine coat one
- **How much does it cost?** € 312.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/318977101-gel-coat-iso-npg-clear-gel-coat-without-wax-mekp)

## Best For

- marine coat one enthusiasts

## Why This Product

- Trusted marine coat one brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision Curing Control:** Adjust MEKP catalyst levels to tailor gel time perfectly to your environment and project needs.
- • **Unmatched Marine Durability:** Protect your boat with premium ISO/NPG gel coat that resists UV, water, and chemicals for years of flawless finish.
- • **Customizable Clarity & Color:** Add pigments or metallic flakes to create bold, personalized finishes that stand out on the water.
- • **Wax-Free Formula for Pro Builds:** Ideal as the first layer on hulls or composites, ensuring superior adhesion and finish without wax interference.
- • **Made in the USA with VOC Compliance:** Professional-grade, eco-conscious gel coat delivering high-gloss, weather-resistant protection you can trust.

## Overview

Marine Coat One Gel Coat is a high-viscosity, clear ISO/NPG gel coat designed for marine applications, offering superior UV, water, and chemical resistance. It features a wax-free formula ideal for initial hull layers, customizable pigmentation, and an adjustable MEKP catalyst for precise curing. Made in the USA, VOC-compliant, and perfect for professional boat repair and construction.

## Description

Marine Coat One’s Premium ISO/NPG Marine Gel Coat with MEKP Catalyst is a top-tier, clear gel coat engineered to withstand the harshest marine conditions. Proudly made in the USA, this high-performance clear coat is designed to preserve your boat’s finish while enhancing its durability and aesthetic appeal. With unmatched resistance to UV rays, porosity, sagging, and tearing, Marine Coat One is the ideal solution for professional boat owners, hobbyists, and marine repair specialists. Unparalleled Durability and Versatility: Our clear gel coat offers versatile protection for various applications, from fixing minor scratches and scuffs to restoring entire boat surfaces. The absence of wax makes it perfect for initial layers when building a boat hull or composite part on a prepared mold. Whether you want to add a protective clear top coat or mix in metallic flakes for a custom finish, this gel coat delivers unmatched clarity and shine. High-Viscosity Formulation: Marine Coat One’s gel coat boasts a premium, non-sagging, high-viscosity formula that maintains its integrity even when exposed to intense marine conditions. It is crafted with advanced ISO/NPG resins, which are known for their exceptional durability compared to standard resins. Resistant to Harsh Marine Elements: Our clear gel coat resists UV rays, water, and environmental damage, ensuring that your boat remains in excellent condition for years to come. Customizable Clear Coat: The clear gel coat can be colored before catalyzing, allowing you to achieve bold or dark tones. Perfect for those who want a unique and personalized touch on their boats. MEKP Catalyst Included: The gel coat comes with MEKP (Methyl Ethyl Ketone Peroxide), ensuring optimal curing. The catalyst level can be adjusted based on temperature conditions and desired drying time.

Review: Works great! - Good Product, A++
Review: Boat Project - Everything was just fine price was ok . I would recommend.

## Features

- Premium Marine Gel Coat Protection: Clear, high-viscosity ISO/NPG marine gel coat offers superior UV, water, and chemical resistance, keeping boats in excellent condition for longer.
- Clear Gel Coat: Add color pigments to the neutral or clear gel coat to create rich, bold, or deep tones.
- Gel Coat without Wax Formula: This gel coat is formulated without a wax additive, making it perfect as the initial layer for building a boat hull or composite part on a prepared mold.
- Easy Catalyzation: An adjustable MEKP catalyst allows precise control over gel time to achieve optimal results across various temperatures and conditions.
- Made in the USA: Reliable, VOC-compliant, and non-toxic once cured, providing professional-grade results with minimal surface prep.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08L447NL4 |
| Best Sellers Rank | #1,276,947 in Automotive ( See Top 100 in Automotive ) #371 in Automotive Clear Coats |
| Brand | Marine Coat One |
| Brand Name | Marine Coat One |
| Color | Clear without Wax |
| Color Code | FFFFFF |
| Coverage | 10-15 sq ft/gallon |
| Customer Reviews | 4.9 4.9 out of 5 stars (13) |
| Date First Available | October 5, 2020 |
| Finish Type | High-Gloss |
| Included Components | MEKP Catalyst |
| Indoor/Outdoor Usage | Outdoor |
| Is Waterproof | True |
| Item Form | Gel |
| Item Volume | 1 Gallons |
| Item Weight | 12 Pounds |
| Manufacturer | MarineCoat One |
| Number of Items | 1 |
| Package Information | Can |
| Paint Type | Gel Coat |
| Part Number | MCGCCG |
| Size | 128 Fl Oz (Pack of 1) |
| Special Feature | Weather Resistant |
| Specific Uses For Product | Boat Repair/Construction |
| Surface Recommendation | Fiberglass,Polyester |
| UPC | 739548190088 |
| Unit Count | 128.0 Fluid Ounces |
| Water Resistance Level | Water Repellent |

## Product Details

- **Brand:** Marine Coat One
- **Color:** Clear without Wax
- **Finish Type:** High-Gloss
- **Item Volume:** 1 Gallons
- **Paint Type:** Gel Coat
- **Size:** 128 Fl Oz (Pack of 1)
- **Special Feature:** Weather Resistant
- **Specific Uses For Product:** Boat Repair/Construction
- **Surface Recommendation:** Fiberglass,Polyester
- **Unit Count:** 128.0 Fluid Ounces

## Images

![Gel Coat - ISO/NPG Clear Gel Coat Without Wax with MEKP Catalyst (1 Gallon) - Image 1](https://m.media-amazon.com/images/I/71ey8eUAR+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great!
*by A***R on December 22, 2025*

Good Product, A++

### ⭐⭐⭐⭐⭐ Boat Project
*by R***Y on November 8, 2025*

Everything was just fine price was ok . I would recommend.

### ⭐⭐⭐⭐⭐ 5 star product 1 star project RUN!!!
*by T***R on May 20, 2025*

Im giving the product 5 stars it works really well just follow the instructions, but if your thinking about painting a bass boat with gel coat and metal flake just stop now it’s a lot harder than you think and let me save you some time and money just paint your boat with regular UV protected paint. This project has tested my patience to the max to the point idk if I even like boats now. Silver picture looks great until I added the dark blue trust me just stop now and run.if you do plan on ignoring this my only tip is on light color flake use a light color background primer. And on dark colored flake use a dark primer background. Good luck!!!

## Frequently Bought Together

- Marine Coat One Gel Coat - ISO/NPG Clear Gel Coat Without Wax with MEKP Catalyst (1 Gallon)
- Wax Additive - 4 oz Surfacing Agent for use with Gelcoat and Polyester resins
- Fiberglass Supply Depot Inc. Styrene Monomer Thinner for gelcoat and Resin - Quart

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**Shop now:** [https://www.desertcart.nl/products/318977101-gel-coat-iso-npg-clear-gel-coat-without-wax-mekp](https://www.desertcart.nl/products/318977101-gel-coat-iso-npg-clear-gel-coat-without-wax-mekp)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-16*