---
product_id: 77532001
title: "2K Epoxy Primer Gray | 2K Primer Automotive | Epoxy Spray Paint for Metal, Aluminum & Steel | Corrosion-Resistant, Fast-Drying, High Adhesion & Professional Grade 12.5 oz"
brand: "spraymax"
price: "€ 67.69"
currency: EUR
in_stock: true
reviews_count: 10
category: "Spray Max"
url: https://www.desertcart.nl/products/77532001-2k-epoxy-primer-gray-2k-primer-automotive-epoxy-spray-paint
store_origin: NL
region: Netherlands
---

# Fast-dry in 15 mins, sandable hours later 2K epoxy tech for pro-grade bonding Superior corrosion & rust resistance 2K Epoxy Primer Gray | 2K Primer Automotive | Epoxy Spray Paint for Metal, Aluminum & Steel | Corrosion-Resistant, Fast-Drying, High Adhesion & Professional Grade 12.5 oz

**Brand:** spraymax
**Price:** € 67.69
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your restoration game with SprayMax – where pro results meet DIY freedom!

## Quick Answers

- **What is this?** 2K Epoxy Primer Gray | 2K Primer Automotive | Epoxy Spray Paint for Metal, Aluminum & Steel | Corrosion-Resistant, Fast-Drying, High Adhesion & Professional Grade 12.5 oz by spraymax
- **How much does it cost?** € 67.69 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/77532001-2k-epoxy-primer-gray-2k-primer-automotive-epoxy-spray-paint)

## Best For

- spraymax enthusiasts

## Why This Product

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

## Key Features

- • **Precision Spray Control:** Variable nozzle for even, controlled application—no compressor needed, perfect for DIY pros and body shops alike.
- • **Rapid Dry & Sand Workflow:** Dust-dry in just 15 minutes and ready to sand within hours—maximize efficiency without compromising quality.
- • **Ultimate Corrosion Defense:** Engineered to protect steel, aluminum, and galvanized metals from rust and moisture, extending the life of your restoration.
- • **Trusted by Experts Worldwide:** SprayMax sets the industry standard for professional automotive refinishing in a convenient aerosol can.
- • **Pro-Grade 2K Epoxy Technology:** Delivers unmatched adhesion and a flawless base for any topcoat, ensuring your project stands out.

## Overview

SprayMax 2K Epoxy Primer Gray is a professional-grade, dual-component epoxy primer spray designed for superior adhesion, corrosion resistance, and fast drying on metal surfaces including steel, aluminum, and galvanized steel. Featuring advanced 2K technology and a variable nozzle for precise application, it dries to touch in 15 minutes and sands within hours, providing a smooth, durable base ideal for automotive and metal refinishing projects. Trusted globally by professionals, it delivers body-shop quality results straight from an aerosol can.

## Description

The SprayMax 2K Epoxy Primer is a professional-grade epoxy primer automotive solution engineered for superior adhesion, corrosion protection, and long-lasting durability. Designed for metal, aluminum, galvanized steel, and FRP surfaces, this dual-component primer provides an ideal foundation for any 1K or 2K paint system. With its innovative 2K epoxy primer spray can technology, activation is effortless – simply push, shake, and spray. The variable nozzle ensures even coverage and precise control, while the high-quality epoxy resin creates a strong, smooth base that resists rust, moisture, and chemicals. Dry to the touch in just 30 minutes and sandable after 12–16 hours, the epoxy primer spray can guarantees efficient workflow and professional refinishing results. Once cured, it offers outstanding insulation and water barrier performance for lasting protection. Trusted by automotive experts worldwide, SprayMax sets the standard in convenience and performance – delivering body-shop quality results straight from an aerosol can. Perfect for restorations, repairs, and custom automotive projects.

Review: Excellent epoxy barrier primer for those who want to do a quality, lasting, durable paint job - I needed an epoxy primer to use on another aluminum stern drive on a boat between the etching primer and the color coat. The last time I did this on a different stern drive I used Alodine, this 2-part epoxy primer, topped with acrylic enamel 1-step paint. It held up well in freshwater boating, but it was apparent that I should have used a better color coat due to some staining. For this project, I used a zinc phosphate etching primer, then this 2-part epoxy primer, then an acrylic lacquer color coat, then an acrylic lacquer clear coat. Every coat was compatible with the previous coat. This stuck well to the zinc phosphate layer, and most importantly, the acrylic lacquer stuck well and had no issues being applied to this 2 part epoxy primer. For those who know paint technology, you realize that selecting the proper kind of coating to keep from having the acrylic lacquer burn through the previous coating and ruin the job is of utmost importance. This 2-part epoxy primer is more than up to the task. Just be sure to follow the directions and apply the color coat between 15 minutes and 12 hours after applying this product. While I do have professional paint application equipment, for smaller jobs like this I prefer to use a quality rattle can process. Without this product, that would not be attainable. Just be sure to understand that the nozzle is adjustable, and it will not be set the way you need it to be set right out of the box.
Review: Great product - Great product

## Features

- SUPERIOR CORROSION PROTECTION: This epoxy primer automotive coating provides excellent adhesion and rust protection on steel, aluminum, and galvanized metal surfaces – ideal for cars, motorcycles, and restorations.
- ADVANCED 2K TECHNOLOGY: The 2K epoxy primer spray can delivers professional-grade bonding strength, long pot life, and smooth surface sealing, ensuring a perfect foundation for any topcoat or paint finish.
- EASY SPRAY APPLICATION: The epoxy primer spray can features a variable nozzle for precise control. Simply activate, shake, and spray for an even coat without the need for additional tools or compressors.
- FAST-DRYING & SANDBABLE: Dust-dry in just 15 minutes, ready to sand within hours. Enables efficient workflow and high-quality refinishing results across various automotive and metal projects.
- PROFESSIONAL RESULTS: Engineered for pros, this 2K epoxy system ensures strong adhesion, corrosion resistance, and a smooth, uniform finish – perfect for both repair shops and DIY automotive applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CVPGQGF |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #10,134 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #13 in Industrial Coatings |
| Brand | SprayMax |
| Color | Gray |
| Color Code | SMT 3680033 |
| Coverage | Not available |
| Customer Reviews | 4.5 4.5 out of 5 stars (466) |
| Date First Available | May 12, 2018 |
| Finish | Matte |
| Finish Type | Matte |
| Global Trade Identification Number | 00879910000574 |
| Included Components | Item |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | False |
| Item Form | Aerosol |
| Item Package Quantity | 1 |
| Item Volume | 12 Fluid Ounces |
| Item Weight | 14.1 ounces |
| Item model number | SMT 3680033 |
| Manufacturer | SprayMax |
| Material | Paint Accessory |
| Model Name | SprayMax 3680033 2K Epoxy Primer, 13.3 oz Aerosol Can, Matte Gray, 1.2 to 2.4 sq-ft/gal Coverage |
| Package Information | Can |
| Paint Type | Regular |
| Part Number | 3680033 |
| Product Dimensions | 8.25 x 2.75 x 2.75 inches |
| Size | 13.5 Ounce (Pack of 1) |
| Special Feature | SprayMax Gray 2K Epoxy Rust-Cure Primer, Aerosol 3680033 |
| Special Features | SprayMax Gray 2K Epoxy Rust-Cure Primer, Aerosol 3680033 |
| Specific Uses For Product | Exterior/Interior |
| Style | Regular |
| Surface Recommendation | Exterior/Indoor |
| UPC | 879910000574 |
| Unit Count | 13.5 Ounce |
| Warranty Description | No warranty |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** SprayMax
- **Color:** Gray
- **Finish Type:** Matte
- **Item Volume:** 12 Fluid Ounces
- **Paint Type:** Regular
- **Size:** 13.5 Ounce (Pack of 1)
- **Special Feature:** SprayMax Gray 2K Epoxy Rust-Cure Primer, Aerosol 3680033
- **Specific Uses For Product:** Exterior/Interior
- **Surface Recommendation:** Exterior/Indoor
- **Unit Count:** 13.5 Ounce

## Images

![2K Epoxy Primer Gray | 2K Primer Automotive | Epoxy Spray Paint for Metal, Aluminum & Steel | Corrosion-Resistant, Fast-Drying, High Adhesion & Professional Grade 12.5 oz - Image 1](https://m.media-amazon.com/images/I/81cY88Tl3TL.jpg)

## Questions & Answers

**Q: Can this be used as a sealer after an adhesion promotor, when prepping for raw plastic bumper?**
A: not needed for plastic. there are better products out there to use on plastic parts

**Q: How do you activate ? I am not a painter. Thanks.**
A: Remove the red cap from the lid and place it on the bottom of the can to puncture the mixing agent. You can Google it.

**Q: Is the 1 pack item 368032 (beige) or 368033 (gray)?**
A: the one i received was grey

**Q: Sooo... I forgot to activate it and used this product during a repair.  How successful will it be at doing its job?**
A: The activator is the hardner. Without this I would be afraid to paint over. Soft primer will lift. Remove the primer and respray with activated primer can.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent epoxy barrier primer for those who want to do a quality, lasting, durable paint job
*by C***N on July 21, 2025*

I needed an epoxy primer to use on another aluminum stern drive on a boat between the etching primer and the color coat. The last time I did this on a different stern drive I used Alodine, this 2-part epoxy primer, topped with acrylic enamel 1-step paint. It held up well in freshwater boating, but it was apparent that I should have used a better color coat due to some staining. For this project, I used a zinc phosphate etching primer, then this 2-part epoxy primer, then an acrylic lacquer color coat, then an acrylic lacquer clear coat. Every coat was compatible with the previous coat. This stuck well to the zinc phosphate layer, and most importantly, the acrylic lacquer stuck well and had no issues being applied to this 2 part epoxy primer. For those who know paint technology, you realize that selecting the proper kind of coating to keep from having the acrylic lacquer burn through the previous coating and ruin the job is of utmost importance. This 2-part epoxy primer is more than up to the task. Just be sure to follow the directions and apply the color coat between 15 minutes and 12 hours after applying this product. While I do have professional paint application equipment, for smaller jobs like this I prefer to use a quality rattle can process. Without this product, that would not be attainable. Just be sure to understand that the nozzle is adjustable, and it will not be set the way you need it to be set right out of the box.

### ⭐⭐⭐⭐⭐ Great product
*by G***Y on November 17, 2025*

Great product

### ⭐⭐⭐⭐⭐ Durable and Seals Out Rain & Rust
*by H***S on December 17, 2019*

I am so glad I made phone calls & researched on the internet how to properly deal with repairing rust & the need to use an epoxy primer when you have to sand bare metal. I had huge rust stains over 40% of my truck roof, and had previously tried to repair it with regular primer, it didn’t last the rainy winter & started rusting through the paint by summer & only spread & got worse! What a mess! I had to sand the entire center of the roof down to bare metal, feathering the huge areas edges , so that it would blend. I used this epoxy primer, the only one that comes in a spray can, thank god it does! It went on pretty smooth, and I was able to coat the whole roof with several coats & even was able to do some rusted spots on my bumper! Looks good, dried over the day & then painted it. The only problem I had was that paint cans drip, so have a shop towel to wipe the sprayer often, or it will get drops on your paint & you may be able to sand them out a little, but you’ll see that in your finished paint job 😬. It works though & just in time that I got it done before several big heavy rain storms. Still looks great & durable, thanks for making an epoxy primer in a spray can, otherwise it wouldn’t have been possible to repair myself! 🤘♥️💁‍♀️🎅

## Frequently Bought Together

- SprayMax 3680033, 2K Epoxy Rust-Cure Primer, Gray, Aerosol (1)
- USC SprayMax 2K Glamour High Gloss Aerosol Clear
- SprayMax 3680222, DTM Topcoat Black High Gloss

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-15*