---
product_id: 1456893
title: "7582838 Professional Primer Spray, 15 oz, Flat Gray"
brand: "rust-oleum"
price: "€ 33.82"
currency: EUR
in_stock: true
reviews_count: 12
category: "Rust Oleum"
url: https://www.desertcart.at/products/1456893-7582838-professional-primer-spray-15-oz-flat-gray
store_origin: AT
region: Austria
---

# 15 min dry time any-angle spray tip 2x rust protection 7582838 Professional Primer Spray, 15 oz, Flat Gray

**Brand:** rust-oleum
**Price:** € 33.82
**Availability:** ✅ In Stock

## Summary

> 🛠️ Prime like a pro, protect like a boss!

## Quick Answers

- **What is this?** 7582838 Professional Primer Spray, 15 oz, Flat Gray by rust-oleum
- **How much does it cost?** € 33.82 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/1456893-7582838-professional-primer-spray-15-oz-flat-gray)

## 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

- • **Unmatched Rust Defense:** Delivers twice the corrosion resistance of standard enamels for long-lasting durability.
- • **Weatherproof Toughness:** Oil-based formula resists abrasion, fading, chipping, and harsh outdoor elements.
- • **Precision Spray Control:** High-output tip sprays at any angle—even upside down—for effortless, professional coverage.
- • **Rapid Project Turnaround:** Dries to touch in just 15 minutes, letting you apply topcoats without delay.
- • **Versatile Surface Compatibility:** Perfectly primes metal, wood, concrete, masonry, and more for flawless adhesion.

## Overview

Rust-Oleum 7582838 Professional Primer Spray is a 15 oz flat gray aerosol primer designed for industrial and commercial use. It offers twice the rust protection of regular enamels, dries to touch in 15 minutes, and covers up to 14 sq ft. Its oil-based formula ensures superior adhesion and weather resistance on metal, wood, concrete, and masonry surfaces. Featuring a high-output, any-angle spray tip, it enables quick, precise application indoors or outdoors.

## Description

Product Description Rust-Oleum Professional Primer Spray provides twice the protection of enamels alone. The primer provides excellent coverage and is tough enough for commercial applications. The primer prepares the project with a durable coating and superior protection from rust. It also provides excellent resistance to abrasion, fading, chipping or dulling. High output tip featuring any angle spray that works even when upside down, means quick and easy project completion. From the Manufacturer Rust-Oleum 7582838 High Performance Primer Professional Spray Paint Enamel, Gray Rust-Oleum Professional Primer Spray provides twice the protection of enamels alone. Apply to metal, wood, concrete and masonry in heavy-duty and commercial environments. Protects against the elements. Rust-Oleum 7582838 High Performance Primer Professional Spray Paint Enamel, Gray Features: Fast drying Excellent coverage Tough enough for industrial applications Gray Primer 15-Ounce rosol.

Review: Excellent product for home use - High quality primer available in a aerosol can, my go to primer,for my project needs
Review: I'm very happy - Love this stuff. Interesting to compare this with the Rustoleum "Rusty Metal Primer" -- they're rather different, so choose carefully. I use both, depending on what's being painted. What I like about this 7569838 product is the large size and the comfortable spray nozzle. Note: a lot of paint will come out fast -- but if you're properly set up that's a good thing. Coverage is luxurious; I wish all paint went on this well. So I'm very happy.

## Features

- Ideal for use on ferrous, non-ferrous metal, wood, concrete, masonry and other such surfaces to prepare surfaces for painting, provide rust protection and a tough finish that withstands weathering
- High quality, durable oil-based formula maintains consistent, corrosion-resistant color despite the elements and provides twice the protection of paint alone
- Covers up to 14 sq ft, dries to touch in 15 minutes and ready for immediate topcoat application ; Indoor/outdoor
- Commercial, industrial paint formula features a high output tip that can be sprayed at any angle
- Primer provides a base for excellent adhesion and withstands demanding, heavy-use environments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00106IZLO |
| Age Range Description | Adult |
| Best Sellers Rank | #17,176 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #70 in Spray Paint |
| Brand | Rust-Oleum |
| Brand Name | Rust-Oleum |
| Color | Flat Gray |
| Color Code | 000000 |
| Container Type | Bottle |
| Coverage | 12 sq. ft. |
| Customer Reviews | 4.7 out of 5 stars 3,040 Reviews |
| Dry Time In Hours | 0.25 |
| Finish Type | Gloss |
| Full Cure Time | 15 Minutes |
| Global Trade Identification Number | 00020066758288 |
| Included Components | Brush |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Is Waterproof | True |
| Item Form | Aerosol |
| Item Type Name | Primer Spray Paint |
| Item Volume | 15 Fluid Ounces |
| Item Weight | 1 Pounds |
| Manufacturer | Rust-Oleum |
| Model Name | 7582838 |
| Model Number | 7582838 |
| Paint Type | Spray |
| Part Number | 7582838 |
| Size | 15 Ounce (Pack of 1) |
| Special Feature | Rust Resistant |
| Special Features | Rust Resistant |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Masonry,Metal,Wood |
| UPC | 020066758288 |
| Unit Count | 15.0 Ounce |
| Warranty Description | Warranty |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** Rust-Oleum
- **Color:** Flat Gray
- **Finish Type:** Gloss
- **Item Volume:** 15 Fluid Ounces
- **Paint Type:** Spray
- **Size:** 15 Ounce (Pack of 1)
- **Special Feature:** Rust Resistant
- **Specific Uses For Product:** Interior/Exterior
- **Surface Recommendation:** Masonry,Metal,Wood
- **Unit Count:** 15.0 Ounce

## Images

![7582838 Professional Primer Spray, 15 oz, Flat Gray - Image 1](https://m.media-amazon.com/images/I/71yaoaXbIVS.jpg)

## Available Options

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

## Questions & Answers

**Q: Can this be applied over light rust? If not, what product do I need for this?**
A: I cleaned light rust with a little paint thinner and then sprayed this primer on a prep gun motor. Then used black rustoleom paint over primer. And its been two years and the motor is still in good shape.

**Q: Is this safe for rabbits?**
A: I would not spray it on rabbits. But if you are spraying the cadge make sure they don't chew on it it might make them sick.

**Q: Can I use water base paint on top of this?**
A: yes you can

**Q: size of area coverage**
A: Rustoleum website said 14 sq feet

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product for home use
*by M***K on June 15, 2026*

High quality primer available in a aerosol can, my go to primer,for my project needs

### ⭐⭐⭐⭐⭐ I'm very happy
*by A***R on June 11, 2026*

Love this stuff. Interesting to compare this with the Rustoleum "Rusty Metal Primer" -- they're rather different, so choose carefully. I use both, depending on what's being painted. What I like about this 7569838 product is the large size and the comfortable spray nozzle. Note: a lot of paint will come out fast -- but if you're properly set up that's a good thing. Coverage is luxurious; I wish all paint went on this well. So I'm very happy.

### ⭐⭐⭐⭐⭐ Works as it should...
*by D***. on June 6, 2026*

As title says. Almost impossible to mess up using Primer but this is super easy to spray. I have used this on a couple of painting projects and no complaints.

## Frequently Bought Together

- Rust-Oleum 7582838 Professional Primer Spray Paint, 15 oz, Gray Primer
- Rust-Oleum 7579838 Professional High Performance Enamel Spray Paint, 15 Oz, Gloss Black
- Rust-Oleum 7701830 Stops Rust Spray Paint, 12 oz, Gloss Crystal Clear

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*Product available on Desertcart Austria*
*Store origin: AT*
*Last updated: 2026-07-02*