--- product_id: 604030610 title: "Spray max 3680033, 2K Epoxy Rust-Cure Primer, Gray, Aerosol (1)" brand: "spraymax" price: "585 zł" currency: PLN in_stock: true reviews_count: 5 category: "Spray Max" url: https://www.desertcart.pl/products/604030610-spray-max-3680033-2k-epoxy-rust-cure-primer-gray-aerosol store_origin: PL region: Poland --- # Compatible with all standard topcoats 2K epoxy formula for durable adhesion Superior corrosion resistance Spray max 3680033, 2K Epoxy Rust-Cure Primer, Gray, Aerosol (1) **Brand:** spraymax **Price:** 585 zł **Availability:** ✅ In Stock ## Summary > 🛠️ Lock in lasting protection with Spray Max 2K – because your project deserves the pro touch! ## Quick Answers - **What is this?** Spray max 3680033, 2K Epoxy Rust-Cure Primer, Gray, Aerosol (1) by spraymax - **How much does it cost?** 585 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/604030610-spray-max-3680033-2k-epoxy-rust-cure-primer-gray-aerosol) ## 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 - • **Unmatched Rust Defense:** Protect critical surfaces like aluminum with advanced corrosion-blocking power. - • **Convenient Aerosol Application:** Portable 12 oz spray can delivers precise, even coverage for interior and exterior projects. - • **Professional-Grade Finish Prep:** Matte texture sands easily, ensuring a smooth, flawless topcoat application every time. - • **Seamless Multi-Surface Bonding:** Adheres flawlessly to metal, galvanized steel, and anodized aluminum for versatile use. - • **Effortless Recoating Compatibility:** Works perfectly under all solvent- and water-based basecoats or single-stage topcoats. ## Overview Spray Max 3680033 is a high-performance 2K epoxy rust-cure primer in a convenient aerosol can, engineered for superior adhesion and corrosion protection on challenging surfaces like aluminum and galvanized steel. Its matte finish sands smoothly and recoats seamlessly with all standard solvent- or water-based topcoats, making it the go-to primer for professional-grade, durable paint jobs both indoors and outdoors. ## Description Universal 2K epoxy primer filler for all problematic surfaces; for example, metal, non-ferrous metal, galvanized sheet steel, or anodized aluminum. Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. Review: As advertised. Worked great, very durable. It left a heavy texture but was easy enough to sand out to prep for the next coat. My only problem is with the cap. I inverted the can to activate the hardener as instructed, but the lid exploded when I pushed on the bottom. I had to activate the hardener with a screwdriver. Review: Really good adhesion to bare metal. The paint went on well but was very dusty. The paint also had a slight texture to it once dry. It sanded smooth very easily and the black topcoat turned out great. It took me 2 can of the primer to do the suspension parts in the pictures and I bought more for the rest of the chasis ## Features - Excellent adhesion and corrosion protection properties, even critical surfaces such as aluminium - Outstanding insulating & sealing properties - Recoatable with all standard solvent-/ water borne basecoats or single stage topcoats - For cleaned and sanded surfaces ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07CVPGQGF | | Age Range Description | Adult | | Best Sellers Rank | #104,286 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #75 in Primer Paint | | Brand Name | SprayMax | | Color | grey | | Color Code | #808080 | | Container Type | Can | | Coverage | 40-48 sq.m/liter | | Customer Reviews | 4.4 4.4 out of 5 stars (481) | | Dry Time In Hours | 24 | | Finish Type | Matte | | Full Cure Time | 24 Hours | | Global Trade Identification Number | 00879910000574 | | Included Components | painting | | Indoor Outdoor Usage | Outdoor | | Is Waterproof | False | | Item Form | Aerosol | | Item Volume | 12 Fluid Ounces | | Item Weight | 0.4 Kilograms | | Manufacturer | SprayMax | | Model Number | SMT 3680033 | | Paint Type | Epoxy | | Part Number | 3680033 | | Size | 13.5 Ounce (Pack of 1) | | Special Features | Fast-Drying | | Specific Uses For Product | Interior/Exterior | | Surface Recommendation | Metal | | UPC | 879910000574 | | Water Resistance Level | Water Resistant | ## Product Details - **Brand:** SprayMax - **Colour:** grey - **Finish type:** Matte - **Item volume:** 12 Fluid Ounces - **Size:** 13.5 Ounce (Pack of 1) ## Images ![Spray max 3680033, 2K Epoxy Rust-Cure Primer, Gray, Aerosol (1) - 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 ### ⭐⭐⭐⭐⭐ Review *by Z***Y on 9 March 2024* As advertised. Worked great, very durable. It left a heavy texture but was easy enough to sand out to prep for the next coat. My only problem is with the cap. I inverted the can to activate the hardener as instructed, but the lid exploded when I pushed on the bottom. I had to activate the hardener with a screwdriver. ### ⭐⭐⭐⭐⭐ Review *by M***G on 2 March 2026* Really good adhesion to bare metal. The paint went on well but was very dusty. The paint also had a slight texture to it once dry. It sanded smooth very easily and the black topcoat turned out great. It took me 2 can of the primer to do the suspension parts in the pictures and I bought more for the rest of the chasis ### ⭐⭐⭐⭐⭐ Review *by H***S on 17 December 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 --- ## 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.pl/products/604030610-spray-max-3680033-2k-epoxy-rust-cure-primer-gray-aerosol](https://www.desertcart.pl/products/604030610-spray-max-3680033-2k-epoxy-rust-cure-primer-gray-aerosol) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-26*