---
product_id: 45568020
title: "High Performance Water Based Topcoat, 1 Gallon, Flat"
brand: "general finishes"
price: "R$2503"
currency: BRL
in_stock: true
reviews_count: 12
url: https://www.desertcart.com.br/products/45568020-high-performance-water-based-topcoat-1-gallon-flat
store_origin: BR
region: Brazil
---

# hardest, most durable polyurethane 1-2 hour dry time UV stabilizer for fade protection High Performance Water Based Topcoat, 1 Gallon, Flat

**Brand:** general finishes
**Price:** R$2503
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your interiors with the toughest, fastest-drying topcoat on the market!

## Quick Answers

- **What is this?** High Performance Water Based Topcoat, 1 Gallon, Flat by general finishes
- **How much does it cost?** R$2503 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/45568020-high-performance-water-based-topcoat-1-gallon-flat)

## Best For

- general finishes enthusiasts

## Why This Product

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

## Key Features

- • **UV Shielded Finish:** Protects your surfaces and stains from sunlight fading with advanced UV stabilizers.
- • **Ultimate Durability:** The hardest consumer-grade polyurethane topcoat, built to withstand daily wear and tear.
- • **Versatile Interior Armor:** Perfect for floors and furniture alike—premium protection wherever you need it indoors.
- • **Fast Dry, Faster Projects:** Dry between coats in just 1-2 hours—get your space finished without the wait.
- • **Flat Finish, Flawless Look:** Subtle, non-reflective flat finish that elevates your design with a professional touch.

## Overview

General Finishes High Performance Water Based Topcoat is a 1-gallon, flat finish polyurethane designed for interior use. It offers the hardest, most durable consumer-grade protection with a quick 1-2 hour dry time between coats. Featuring UV stabilizers, it prevents yellowing and fading, making it ideal for floors and furniture that demand long-lasting beauty.

## Description

High performance top coat is the hardest, most durable consumer polyurethane top coat on the market today. It contains all the consumer friendly characteristics of a blend. In addition it contains a UV stabilizer to protect it from breaking down in sunlight and to protect the underlying stains from fading. With its pure polyurethane durability, it can even be used on floors.

## Features

- Do not apply clear topcoats over bright white paint, as yellowing may occur due to a reaction to the substrate. Light color paints may also experience yellowing due to topcoat application, but it will less noticeable.
- The hardest, most durable consumer polyurethane top coat on the market today
- Dry Time Between Coats is only 1 to 2 Hours
- Interior use only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Liquid Volume | 1 Gallons |
| Item Form | Liquid |
| Global Trade Identification Number | 00606016109340 |
| Manufacturer | General Finishes |
| UPC | 606016109340 |
| Part Number | GAHF |
| Item Weight | 9.6 pounds |
| Product Dimensions | 9 x 9 x 9 inches |
| Item model number | GAHF |
| Is Discontinued By Manufacturer | No |
| Size | 1 Gallon |
| Color | Flat |
| Finish | Flat |
| Item Package Quantity | 1 |
| Coverage | High |
| Included Components | General Finishes High Performace Water Based Topcoat, 1 gallon, Flat |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** General Finishes
- **Material:** Water Based
- **Finish Type:** Flat
- **Item Weight:** 9.6 Pounds
- **Recommended Uses For Product:** Interior

## Images

![High Performance Water Based Topcoat, 1 Gallon, Flat - Image 1](https://m.media-amazon.com/images/I/6167Ax9Nu0L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great finish, easy to apply and especially easy to clean up
  

*by E***E on Reviewed in the United States on August 4, 2024*

Very happy with the final result using this to finish a solid cherry quilt storage and display case that doubles as a bench. Had to be a bit careful when applying so that I didn't leave any drips or buildup but the result was perfect. Loved the cleanup with only water. The first coat raised the grain slightly but light sanding was all that was needed for the final two coats. Will totally use this product again for future woodworking needs.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good finish, absolutely no yellowing, care required in application
  

*by T***. on Reviewed in the United States on December 28, 2013*

To cut right to the chase: I am extremely pleased with the results I achieved with this product.  I am an experienced "hobbyist" woodworker but still get apprehensive with the finishing stage of a project.  The GF finish allowed me to achieve my goals: a satin finish on a maple cabinet top with no yellowing or color change.The cabinet top is a glued-up maple panel approximately 55" x 15".  I sanded it to 320 with a Bosch random orbit sander prior to applying any finish.  I cleaned up the sawdust after sanding and between coats of finish with a tack cloth. I sanded and finished BOTH the top and bottom of the panel.  I did not count the number of coats, but three was not enough.  I am guessing I stopped at eight coats.For the first half-dozen coats I used the finish straight out of the can, after mixing thoroughly (required to get the satin particles off the bottom of the can, I would say 5 to 7 minutes of stirring with a small paint stick).  The last couple coats I thinned the finish quite substantially after pouring the needed amount into a small paint pail.  Since the finish in the can is of a milky consistency let me use a milk analogy: think of what's in the can as the consistency of the half-and-half you put in your coffee.  My last couple coats were the consistency of skim milk with a little water added.  I found that the thinner final coats allowed the brush marks to relax quite a bit more than in the thicker coats.  I would recommend thinning for the final coats; if I was doing it over again I would probably use the out-of-the-can consistency only for maybe ther first two or three coats and then start thinning from there.I used a good "traditional" paintbrush, a Purdy Nylox "Dale" model (soft bristle) with a beveledf tip, 2-1/2" wide.  GF recommends a foam brush.  I can't comment on this as I did not try it, but for sure the brush marks were my biggest issue.  This is why I attempted the thinning (successfully, as it turned out) described above.  I am not a fan of foam brushes but would have tried one had the thinning not worked.I sanded between coats using successively finer grits.  320 on the first couple coats, then 400, then 600, 800, and finally 1000 automotive paper prior to the last couple coats.  As others have observed here, this finish dries completely quite quickly.  In my case I left most coats to dry at least 8 hours and by that time the sanding produced a fine white powder with no stickiness at all.  This was easily cleaned with a brush-equipped shop vac followed up by a tack cloth.  (BTW I did use the cheapie oil-based tack cloths you can pick up at Lowes with no oil-vs-water problems.)I also used this finish an a couple of maple plywood shelves with solid maple edging for the inside of the cabinet.  No issues here either and the color is completely natural.  I also put a coat of Butcher's wax on these shelves maybe a day after the last coat - worked great after being buffed out with a wool pad on the Bosch random orbit sander.  Will probably do this to the top eventually as well.The things I would be most careful to look out for are BRUSH MARKS and DRIPS.  I addressed the brush mark issue by thinning the finish.  All of my surfaces were flat and horizontal so it was pretty easy to avoid drips.  I could see this being a bigger issue for vertical surfaces, so be careful if you have those or any detailed carvings or turnings.Very easy cleanup with warm water and a touch of True-Green cleaner.  I stay away from hand soap for these kinds of things as those often contain various oils.  I found little or no VOC or odor with this finish, another significant positive for my in-home (basement) workshop.It goes without saying that this finish is relatively expensive compared to the Minwax at one of the box stores.But the bottom line for me, again, I got what I was after which is a nice satin finish with a natural color maple cabinet top.  Would definitely use this finish again.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent product
  

*by F***G on Reviewed in the United States on October 10, 2024*

Simple application. I did several applications because I just wanted to be sure That the table top was protected. Does the job well.  Very flat, as promised.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.br/products/45568020-high-performance-water-based-topcoat-1-gallon-flat](https://www.desertcart.com.br/products/45568020-high-performance-water-based-topcoat-1-gallon-flat)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-24*