---
product_id: 291862634
title: "System Three Marine Spar Varnish, Gloss, 1 Qt Can"
brand: "system three"
price: "€ 148.37"
currency: EUR
in_stock: true
reviews_count: 5
category: "System Three"
url: https://www.desertcart.fi/products/291862634-system-three-marine-spar-varnish-gloss-1-qt-can
store_origin: FI
region: Finland
---

# Scratch & mar resistant Advanced UV protection Versatile application methods System Three Marine Spar Varnish, Gloss, 1 Qt Can

**Brand:** system three
**Price:** € 148.37
**Availability:** ✅ In Stock

## Summary

> ✨ Protect & Shine: The ultimate gloss armor for your outdoor wood! ☀️

## Quick Answers

- **What is this?** System Three Marine Spar Varnish, Gloss, 1 Qt Can by system three
- **How much does it cost?** € 148.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/291862634-system-three-marine-spar-varnish-gloss-1-qt-can)

## Best For

- system three enthusiasts

## Why This Product

- Trusted system three brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** High-build formula resists scratches, marring, and harsh cleaners for enduring gloss.
- • **Effortless Elegance:** Achieve flawless, glossy finishes on boats, outdoor furniture, and doors with ease.
- • **Sunproof Your Surfaces:** State-of-the-art UV absorbers keep wood vibrant under relentless sunlight.
- • **Weather-Wise Application:** Optimized for variable conditions—apply only when dew is gone and avoid dusk for perfect curing.
- • **Spray or Brush, Your Choice:** Compatible with natural bristle brushes or spray application for professional results.

## Overview

System Three Marine Spar Varnish is a premium, high-build marine coating designed to deliver exceptional UV protection and durability for exterior wood surfaces. Its advanced UV absorbers and scratch-resistant formula ensure long-lasting beauty on boats, outdoor furniture, and doors, while offering versatile application options including brushing and spraying.

## Description

System Three Marine Spar Varnish is designed to provide durable UV protection for demanding marine applications. It contains state-of-the-art UV absorbers, which will keep wood looking beautiful even with constant exposure to strong sunlight. It’s also resistant to scratching and marring, as well as many cleaners and solvents. Unlike most varnishes, our varnish for wood is formulated to dry over a wide variety of epoxy resin systems including marine epoxy. You can varnish spray anything with proper precautions and techniques and achieve a glossy wood finish.

Review: I used this product to protect wood plant shelves on a patio. This produce has protected the wood from outdoor elements. Great product. Easy to apply and clean up.
Review: Beautiful finish. I'd put an epoxy two part varnish on my wooden kayak, then realized it offered no UV protection. Added this one and its beautiful

## Features

- Premium Varnish: Our marine varnish is a high-build coating designed for use as a marine epoxy and exterior wood varnish on surfaces like railings, doors or any surface where a clear, durable gloss finish is desired
- Features: Formulated to provide exceptional exterior durability for the most demanding environments, this spar varnish contains state-of-the-art UV absorbers designed to keep wood looking beautiful even with constant exposure to strong sunlight
- Versatile Application: Use a high-quality, natural bristle varnish brush to apply the varnish to boats, outdoor furniture or doors
- Tips and Tricks: Our spar urethane varnish is resistant to scratching and marring; You can spray varnish after taking proper precautions and by applying proper techniques
- For Best Results: Weather conditions or sudden drops in temperature will affect any varnish; Do not apply before morning dew has dried, and stop well before dusk

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002NSXZN6 |
| Global Trade Identification Number | 00646697742108 |
| Item form | Liquid |
| Item model number | 1850S16 |
| Liquid volume | 32 Fluid Ounces |
| Manufacturer | System Three Resins, Inc. |
| Product Dimensions | 10.54 x 10.54 x 12.45 cm; 943.47 g |
| UPC | 646697742108 |

## Product Details

- **Brand:** System Three
- **Finish type:** Gloss
- **Item weight:** 2.08 Pounds
- **Material:** Urethane
- **Recommended uses for product:** outdoor

## Images

![System Three Marine Spar Varnish, Gloss, 1 Qt Can - Image 1](https://m.media-amazon.com/images/I/410i5Phi1dL.jpg)
![System Three Marine Spar Varnish, Gloss, 1 Qt Can - Image 2](https://m.media-amazon.com/images/I/61Q0OSfRz0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***O on 28 September 2024*

I used this product to protect wood plant shelves on a patio. This produce has protected the wood from outdoor elements. Great product. Easy to apply and clean up.

### ⭐⭐⭐⭐⭐ Review
*by D***S on 4 December 2024*

Beautiful finish. I'd put an epoxy two part varnish on my wooden kayak, then realized it offered no UV protection. Added this one and its beautiful

### ⭐⭐⭐⭐⭐ Review
*by J***E on 20 August 2023*

I have used this product for years at a marine varnish for my wooden kayaks. They are always sealed with fiberglass and epoxy/resin. Other reviews were talking about using it on doors. Not the appropriate product. It is a marine varnish intended to use on boats, kayaks, canoes, etc. Excellent product. I renew the varnish on my boats every 2-3 years. They are stored inside when not in use so less UV damage. One kayak has last 19 years and looks as good as new.

## Frequently Bought Together

- System Three Marine Spar Varnish, Gloss, 1 Qt Can
- Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement
- System Three Clear Coat Epoxy Resin Kit, 1.5 Pt, Clear

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**Shop now:** [https://www.desertcart.fi/products/291862634-system-three-marine-spar-varnish-gloss-1-qt-can](https://www.desertcart.fi/products/291862634-system-three-marine-spar-varnish-gloss-1-qt-can)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-23*