---
product_id: 105943146
title: "Automotive Rusty Metal Primer Spray Paint -Light Grey"
brand: "rust-oleum"
price: "€ 71.83"
currency: EUR
in_stock: true
reviews_count: 5
category: "Rust Oleum"
url: https://www.desertcart.hr/products/105943146-automotive-rusty-metal-primer-spray-paint-light-grey
store_origin: HR
region: Croatia
---

# Matte Finish Perfection Fast 2-Hour Cure Rust Resistant Shield Automotive Rusty Metal Primer Spray Paint -Light Grey

**Brand:** rust-oleum
**Price:** € 71.83
**Availability:** ✅ In Stock

## Summary

> 🛠️ Prime Like a Pro, Finish Like a Boss!

## Quick Answers

- **What is this?** Automotive Rusty Metal Primer Spray Paint -Light Grey by rust-oleum
- **How much does it cost?** € 71.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/105943146-automotive-rusty-metal-primer-spray-paint-light-grey)

## 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

- • **Matte Grey Elegance:** Light grey matte finish that primes without overpowering your final color.
- • **Smooth Surface Prep:** Fills cracks and lines for a flawless paint finish every time.
- • **Quick-Dry Efficiency:** Full cure in just 2 hours to keep your projects moving fast.
- • **Trusted Brand Quality:** Rust-Oleum reliability with 4.5-star rating from nearly 1,000 pros.
- • **Ultimate Rust Defense:** Protect your metal surfaces with industry-trusted rust resistance.

## Overview

Rust-Oleum Automotive Rusty Metal Primer Spray Paint in light grey offers superior rust resistance and a smooth matte finish. Designed for both interior and exterior metal surfaces, it fills small cracks and lines to prepare your project for a flawless topcoat. With a fast 2-hour cure time and a trusted brand reputation backed by 991 reviews averaging 4.5 stars, this 12-ounce aerosol primer is the go-to choice for professionals and DIY enthusiasts aiming for durable, high-quality results.

## Description

Rust Resistant

Review: Leaves a fine surface ready to receive paint. - Sprays well and fills small lines and cracks to ready the surface for the finish paint. Definitely produces a better final product than not using it.
Review: Prime - another great rustoleum product. worked great over self etching primer.

## Features

- Rust Resistant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003CT4AO8 |
| Age Range Description | Adult |
| Brand | Rust-Oleum |
| Brand Name | Rust-Oleum |
| Color Code | #D3D3D3 |
| Colour | Gray,Grey |
| Container Type | Tin |
| Country of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 991 Reviews |
| Finish Type | Matte |
| Full Cure Time | 2 Hours |
| Global Trade Identification Number | 00020066188740 |
| Indoor Outdoor Usage | Outdoor |
| Is Waterproof | False |
| Item Form | Aerosol |
| Item Volume | 12 Fluid Ounces |
| Item Weight | 340 Grams |
| Model Number | 249331 |
| Paint Type | Spray |
| Part Number | 249331 |
| Size | 1 count (pack of 1) |
| Special Feature | Rust Resistant |
| Special Features | Rust Resistant |
| Specific Uses For Product | Interior/Exterior |
| Surface Recommendation | Metal |
| UPC | 020066188740 |

## Product Details

- **Brand:** Rust-Oleum
- **Colour:** Gray,Grey
- **Finish Type:** Matte
- **Item Volume:** 12 Fluid Ounces
- **Size:** 1 count (pack of 1)

## Images

![Automotive Rusty Metal Primer Spray Paint -Light Grey - Image 1](https://m.media-amazon.com/images/I/71udrLXE+RL.jpg)
![Automotive Rusty Metal Primer Spray Paint -Light Grey - Image 2](https://m.media-amazon.com/images/I/010lfJzepFL.jpg)

## Questions & Answers

**Q: So how long can I leave this on my truck before painting 🤔**
A: This stuff is very tough to sand it is almost like stand alone paint very durable kinda surprised me no fingerprint transfer after it dried so I dont think it matters much. I left mine on for a week before I got around to painting I just ran a clean new terrycloth towel & normal prep and my flat black topcoat is fine a year later

**Q: Can I paint my handgun with it?  It’s old and it got some rust I want to prevent it**
A: I wold not maybe some 3000 grit depending 5000 or higher or even lower grit. test in a small area underneath or a hidden area under the grip/stock if its super light rust might get it clean then oil it or get some blue steel for guns and re blue it. All depends on bad the rust is  check inside the action barrel or better yet get a gun Smith to look at it there better ways than this rustoleum

**Q: Would this work on a bicycle frame I'm restoring?**
A: Yes

**Q: Can i use this on aluminum? Ford makes its hoods from aluminium and I'm spot painting some of the rusted areas.**
A: Never Seen Aluminum Rust because it doesn't

## Customer Reviews

### ⭐⭐⭐⭐⭐ Leaves a fine surface ready to receive paint.
*by P***N on 11 October 2025*

Sprays well and fills small lines and cracks to ready the surface for the finish paint. Definitely produces a better final product than not using it.

### ⭐⭐⭐⭐⭐ Prime
*by M***B on 22 July 2025*

another great rustoleum product. worked great over self etching primer.

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

Great product.

## Frequently Bought Together

- Rust-Oleum 249331 Automotive Rusty Metal Primer Spray Paint, 12 oz., Light Gray
- Rust-Oleum 248658 Stops Rust Reformer Spray Paint, 10.25 oz, Matte Black
- Rust-Oleum 7798830 Stops Rust Spray Paint, 12 oz, Semi-Gloss Black

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**Shop now:** [https://www.desertcart.hr/products/105943146-automotive-rusty-metal-primer-spray-paint-light-grey](https://www.desertcart.hr/products/105943146-automotive-rusty-metal-primer-spray-paint-light-grey)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-27*