---
product_id: 12508920
title: "Rust-Oleum 7769502 Stops Rust Rusty Metal Primer Brush Paint, 1 Quart, Flat Brown"
brand: "rust-oleum"
price: "£25.36"
currency: GBP
in_stock: true
reviews_count: 13
category: "Rust Oleum"
url: https://www.desertcart.co.uk/products/12508920-rust-oleum-7769502-stops-rust-rusty-metal-primer-brush-paint
store_origin: GB
region: United Kingdom
---

# Covers 65-110 sq. ft. per quart Dries to touch in 2-4 hours Durable rust-preventative coating Rust-Oleum 7769502 Stops Rust Rusty Metal Primer Brush Paint, 1 Quart, Flat Brown

**Brand:** rust-oleum
**Price:** £25.36
**Availability:** ✅ In Stock

## Summary

> 🛠️ Stop rust in its tracks—prime like a pro, protect like a boss!

## Quick Answers

- **What is this?** Rust-Oleum 7769502 Stops Rust Rusty Metal Primer Brush Paint, 1 Quart, Flat Brown by rust-oleum
- **How much does it cost?** £25.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/12508920-rust-oleum-7769502-stops-rust-rusty-metal-primer-brush-paint)

## Best For

- rust-oleum enthusiasts

## Why This Product

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

## Key Features

- • **Fast-Dry Efficiency:** Touch dry in as little as 2 hours—get your projects moving without the wait.
- • **Broad Coverage Power:** One quart covers up to 110 sq. ft., maximizing your prep with fewer cans.
- • **Ultimate Rust Defense:** Oil-based formula locks out moisture and corrosive air for unbeatable rust protection.
- • **Indoor & Outdoor Ready:** Versatile primer designed to withstand heavy-use environments inside and out.
- • **Perfect Base for Topcoats:** Creates an ideal surface that ensures superior adhesion for any finish paint.

## Overview

Rust-Oleum 7769502 Stops Rust Rusty Metal Primer is a premium oil-based enamel primer designed specifically for heavily rusted metal surfaces. It forms a durable, water-resistant protective coating that bonds tightly to rust, driving out moisture and corrosive air to prevent further corrosion. Dries to the touch within 2-4 hours and covers up to 110 sq. ft. per quart, providing an excellent base for topcoats in demanding indoor and outdoor environments.

## Description

Product Description Rust-Oleum Stops Rust Rusty Metal Primer bonds tightly to rust to form a surface that topcoats can easily adhere to. This formula drives out corrosive air and moisture other primers leave behind. From the Manufacturer Rust-Oleum Stops Rust Rusty Metal Primer stops rust and prevents corrosion. Apply to heavily rusted metal (use Rust-Oleum Stops Rust Clean Metal Primer on clean or lightly rusted metal). Bonds tightly to rust to form a surface top coats can adhere to.

Review: Great product. - Works as expected from Rust Oleum.
Review: Used this many years #1 primer - This is the best affordable oil base primer you can buy in my opinion. I have used this primer on everything over the years and have never ever had a comeback. Brush, spray, or roll on it goes on really nice. It drys evenly and if you need to sand this primer a little you can if you want. The trick is get everything thouroughly clean first before application. I knock all the rust off I possibly can, wash with tide, apply Ospho, wipe on wipe off with Prepsol or panel wipe, and apply this primer in a few light coats. This applies with rustoleum primer or paint. Do not thin greater than 10% use mineral spirits. If you want it to lay out smooth with a brush add a little bit of flood penetrol this will slow drying time yet will help it go on nicer. Penetrol will help with rust too. After it's dry coat it with rustoleum paint and you will have a really nice long lasting durable finish. Great deal on desertcart I was surprised.

## Features

- Use to prime exterior or interior heavily rusted metal surfaces only
- Oil-based formula provides a durable protective coating with excellent rust prevention
- Dries to the touch in 2-4 hours and covers between to 65-110 sq. ft. per can
- Primer provides a base for excellent adhesion and withstands demanding, heavy-use environments
- Creates a surface that topcoats can easily adhere to

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000SA8OGY |
| Age Range Description | Adult |
| Best Sellers Rank | #4,421 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #24 in Primer Paint |
| Brand | Rust-Oleum |
| Brand Name | Rust-Oleum |
| Color | Flat Rusty Metal Primer |
| Color Code | 000000 |
| Container Type | Can |
| Coverage | 12 sq. ft. |
| Customer Reviews | 4.7 out of 5 stars 793 Reviews |
| Dry Time In Hours | 1 |
| Finish Type | Matte |
| Full Cure Time | 4 Hours |
| Included Components | Rust-Oleum 7769502 Protective Enamel Paint Stops Rust, 32-Ounce, Flat Rusty Metal Primer |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Is Waterproof | True |
| Item Form | Liquid |
| Item Type Name | Rust-Oleum 7769502 Protective Enamel Paint Stops Rust, 32-Ounce, Flat Rusty Metal Primer |
| Item Volume | 32 Fluid Ounces |
| Item Weight | 2.7 Pounds |
| Manufacturer | PAIOA |
| Model Name | Stops Rust |
| Model Number | 7769502 |
| Paint Type | Enamel,Oil |
| Part Number | 7769502 |
| Size | 1 Quarts (Pack of 1) |
| Special Feature | rust-preventative |
| Special Features | rust-preventative |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Metal |
| UPC | 020066776954 |
| Unit Count | 32.0 Fluid Ounces |
| Warranty Description | SATISFACTION GUARANTEED |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Rust-Oleum
- **Color:** Flat Rusty Metal Primer
- **Finish Type:** Matte
- **Item Volume:** 32 Fluid Ounces
- **Paint Type:** Enamel,Oil
- **Size:** 32 Fl Oz (Pack of 1)
- **Special Feature:** rust-preventative
- **Specific Uses For Product:** Interior/Exterior
- **Surface Recommendation:** Metal
- **Unit Count:** 32.0 Fluid Ounces

## Images

![Rust-Oleum 7769502 Stops Rust Rusty Metal Primer Brush Paint, 1 Quart, Flat Brown - Image 1](https://m.media-amazon.com/images/I/81wtA+92YZL.jpg)
![Rust-Oleum 7769502 Stops Rust Rusty Metal Primer Brush Paint, 1 Quart, Flat Brown - Image 2](https://m.media-amazon.com/images/I/116R6K6+MNS.jpg)

## Available Options

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

## Questions & Answers

**Q: Any particular brush better than another when using this?  Thanks.**
A: Any good quality brush for oil based stain and paint should be fine. I personally used an HVLP sprayer for mine and got outstanding results.

**Q: What is the drying time for an outdoor project?**
A: Depends upon temperature and humidity. In Tucson during the summer 4-6 hours. You might even add some paint thinner to slow it down. In the Sierras ~60° best to let it dry 24-48 hours before fiddling with the finish.

**Q: what is the difference between this primer and rustoleum's rust reformer?**
A: Rust reformer converts the rust to a more stable metal compound.  The primer just covers the rust and makes it suitable for a finish coat.  I like the reformer.

**Q: Has anyone used this on cars? Can I paint over it?**
A: I use it on my rusty cars. You probably should use the same brand and type primer as your paint though.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product.
*by A***R on May 21, 2026*

Works as expected from Rust Oleum.

### ⭐⭐⭐⭐⭐ Used this many years #1 primer
*by S***W on November 12, 2025*

This is the best affordable oil base primer you can buy in my opinion. I have used this primer on everything over the years and have never ever had a comeback. Brush, spray, or roll on it goes on really nice. It drys evenly and if you need to sand this primer a little you can if you want. The trick is get everything thouroughly clean first before application. I knock all the rust off I possibly can, wash with tide, apply Ospho, wipe on wipe off with Prepsol or panel wipe, and apply this primer in a few light coats. This applies with rustoleum primer or paint. Do not thin greater than 10% use mineral spirits. If you want it to lay out smooth with a brush add a little bit of flood penetrol this will slow drying time yet will help it go on nicer. Penetrol will help with rust too. After it's dry coat it with rustoleum paint and you will have a really nice long lasting durable finish. Great deal on Amazon I was surprised.

### ⭐⭐⭐⭐⭐ Good
*by J***E on May 13, 2026*

Good quality paint, Shipping company must have handle rough though, can was all smashed up but luckily wasn’t punctured.

## Frequently Bought Together

- Rust-Oleum 7769502 Stops Rust Rusty Metal Primer Brush Paint, 1 Quart, Flat Brown
- Rust-Oleum 7777502 Protective Enamel Paint Stops Rust, 32-Ounce, Black Satin Finish, 1 Quarts (Pack of 1)
- Pro Grade, Paint Brushes, 5-Piece, Paint Brush Set: Flat & Angle Brushes for Latex and Oil Paints, Stains, Interior & Exterior Home Improvement

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-03*