--- product_id: 16347118 title: "Corroseal Rust Converter & Metal Primer – Stops & Prevents Corrosion on Metal, Pro-Grade Rust Inhibitor for Cars, Trucks, Trailers, Marine & Industrial Equipment, 1 Gallon" brand: "corroseal" price: "£90.26" currency: GBP in_stock: true reviews_count: 10 category: "Corroseal" url: https://www.desertcart.co.uk/products/16347118-corroseal-rust-converter-and-metal-primer-stops-and-prevents-corrosion store_origin: GB region: United Kingdom --- # Water-based, non-flammable & easy cleanup Covers 200-250 sq ft per gallon Paint, prime & convert rust in 1 step Corroseal Rust Converter & Metal Primer – Stops & Prevents Corrosion on Metal, Pro-Grade Rust Inhibitor for Cars, Trucks, Trailers, Marine & Industrial Equipment, 1 Gallon **Brand:** corroseal **Price:** £90.26 **Availability:** ✅ In Stock ## Summary > 🛡️ Rust-proof your legacy with one powerful coat! ## Quick Answers - **What is this?** Corroseal Rust Converter & Metal Primer – Stops & Prevents Corrosion on Metal, Pro-Grade Rust Inhibitor for Cars, Trucks, Trailers, Marine & Industrial Equipment, 1 Gallon by corroseal - **How much does it cost?** £90.26 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/16347118-corroseal-rust-converter-and-metal-primer-stops-and-prevents-corrosion) ## Best For - corroseal enthusiasts ## Why This Product - Trusted corroseal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pro-Grade Coverage:** Protect up to 250 sq ft per gallon with a smooth satin finish that lasts through harsh elements. - • **Effortless Application:** Brush, roll, or spray with quick 6-hour dry time and full cure in 24 hours—get back to work faster. - • **Safe & Eco-Friendly Formula:** Water-based, non-toxic, and non-flammable for worry-free use indoors and outdoors. - • **One-Step Rust Transformation:** Convert rust to stable magnetite while priming metal in a single, efficient application. - • **Versatile Industrial Strength:** Ideal for automotive, marine, household, and industrial metal surfaces—extend your gear’s lifespan effortlessly. ## Overview Corroseal Rust Converter & Metal Primer is a professional-grade, water-based solution that chemically converts rust into a stable, inert magnetite while priming metal surfaces in one step. Offering up to 250 sq ft coverage per gallon, it’s non-flammable, non-toxic, and easy to apply by brush, roll, or spray. Perfect for automotive, marine, industrial, and household use, it dries in 6 hours and fully cures in 24, providing durable corrosion protection that extends the life of your metal equipment. ## Description Don't remove rust, convert rust. Corroseal rust converter is an elite, industrial strength product for all your marine, household, automotive, and industrial rust problems. Extend the life of your metal equipment by protecting it from rust and corrosion. Rust occurs naturally when the iron in steel oxidizes and returns to its original state, iron oxide. Through an innovative chemical conversion process, Corroseal Rust Converter converts rust into a stable substance, magnetite. It also primes the surface with a high quality latex metal primer at the same time. Corroseal truly provides one step corrosion control. Corroseal is the best way to deal with rust because it is less expensive, less time consuming, and is much more than sandblasting. Corroseal eliminates the need to sandblast rust by chemically converting rust from iron oxide to magnetite, a black and inert substance. Corroseal rust converter is your best rust treatment and corrosion control option because it meets all your metal surface preparation needs by converting the rust and priming the metal surface at the same time. Review: Good Product - This stuff is saving my metal house for real! It works great. It's also good to have the extra in case you're trying to prevent rusting for other things. It's easy to apply. Highly recommend. Worth the money. Review: Amazing - Used it on restoring frame on my 2001 Tacoma. Easy to apply and results were impressive. I kept frame exposed to elements. Snow rain sun. It lasted well over a year absolutely no surface rust. I re applied . I assume if it was not exposed to elements it will last very long. Looks normal as opposed to tar sprays ## Features - Paint, prime and convert rust in one step - water based rust converter with latex metal primer - Restore metal surfaces, extend life of metal equipment by protecting it from rust and corrosion - Non-flammable and non-corrosive, water-based formula cleans up with just soap and water - Easy to apply - brush, roll or spray; apply at 8-10 mils wet for 200-250 sq ft per gallon coverage - Use for all marine, automotive, general household and industrial applications ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001CRETZW | | Age Range Description | Adult | | Best Sellers Rank | #2,950 in Automotive ( See Top 100 in Automotive ) #18 in Care Corrosion & Rust Inhibitors #231 in Oils & Fluids | | Brand | Corroseal | | Brand Name | Corroseal | | Color | Black | | Color Code | #000000 | | Container Type | Bottle | | Coverage | 250 | | Customer Reviews | 4.6 out of 5 stars 4,170 Reviews | | Dry Time In Hours | 6.0 | | Finish Type | Satin | | Full Cure Time | 24 Hours | | Global Trade Identification Number | 00704399515045 | | Included Components | (1) Gal Rust Converter | | Is Waterproof | True | | Item Form | Liquid | | Item Type Name | Corroseal | | Item Volume | 1 Gallons | | Manufacturer | Rodda Paint Company | | Model Name | Corroseal Cleaner | | Model Number | 82331 | | Paint Type | Watercolor | | Part Number | 82331 | | Size | 1 Count (Pack of 1) | | Special Feature | Non Toxic | | Special Features | Non Toxic | | Specific Uses For Product | Interior/Exterior | | Surface Recommendation | Metal | | UPC | 704399515045 | | Unit Count | 1.0 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Brand:** Corroseal - **Color:** Black - **Finish Type:** Satin - **Item Volume:** 1 Gallons - **Paint Type:** Watercolor - **Size:** 1 Count (Pack of 1) - **Special Feature:** Non Toxic - **Specific Uses For Product:** Interior/Exterior - **Surface Recommendation:** Metal - **Unit Count:** 1.0 Count ## Images ![Corroseal Rust Converter & Metal Primer – Stops & Prevents Corrosion on Metal, Pro-Grade Rust Inhibitor for Cars, Trucks, Trailers, Marine & Industrial Equipment, 1 Gallon - Image 1](https://m.media-amazon.com/images/I/71kHMWBbz+L.jpg) ![Corroseal Rust Converter & Metal Primer – Stops & Prevents Corrosion on Metal, Pro-Grade Rust Inhibitor for Cars, Trucks, Trailers, Marine & Industrial Equipment, 1 Gallon - Image 2](https://m.media-amazon.com/images/I/71T0S+2XCDL.jpg) ![Corroseal Rust Converter & Metal Primer – Stops & Prevents Corrosion on Metal, Pro-Grade Rust Inhibitor for Cars, Trucks, Trailers, Marine & Industrial Equipment, 1 Gallon - Image 3](https://m.media-amazon.com/images/I/81w1h47akwL.jpg) ![Corroseal Rust Converter & Metal Primer – Stops & Prevents Corrosion on Metal, Pro-Grade Rust Inhibitor for Cars, Trucks, Trailers, Marine & Industrial Equipment, 1 Gallon - Image 4](https://m.media-amazon.com/images/I/81UEqtat+hL.jpg) ![Corroseal Rust Converter & Metal Primer – Stops & Prevents Corrosion on Metal, Pro-Grade Rust Inhibitor for Cars, Trucks, Trailers, Marine & Industrial Equipment, 1 Gallon - Image 5](https://m.media-amazon.com/images/I/91cBGedw3cL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: I have a large storage building roof to coat. Can I use a garden sprayer?** A: As a Ablebody Seaman (Unlimited, Any Waters) and US NAVY VET. I've probably busted more rust than 99.9% of anyone hear. While working on the TW Nelson (Mobile oil's Survey Vessel) we helped develop this stuff. Also aboard Supertankers for several oil Company's we got to try several different Brands of rust converter/reformer.. We brushed it. rolled it. sprayed it ( w/ air gun pick-up) and they all worked better than all previous methods.. and there were a bunch!!! In my opinion Corroseal was the Best of all!! I still buy it in quart & gallon sizes (when required as it goes a long way) DO NOT LET ANY OF THESE FREEZE!!! WATER BASED & WILL TURN INTO A ROCK. Talk about wasted $$$? Don't waste time & money on Rattle Cans as caps k-rap-out way before product does! U want to spray a large area? use air-sprayer w/ large orifice, more thin coats better than 1 thick. let dry. Just Bust off any Scale & Leave the rust. wash down, let dry then get after it! Just give up on acid & paste & all that k-rap. (I took more accidental showers in Ospho than I care to remember, before the new stuff) Wan-kers Away. Old Salty **Q: how long before rust comes back if not painted right away?** A: You don't necessarily need to paint over it. The rust doesn't comeback if you use Corroseal as directed. It seals the metal. **Q: how long before rust comes back if not painted right away?** A: Well, I bought it to touch up my deck chairs. The weather got cold and I have not had a chance to repaint them. I will do so in the spring. So that application is uncertain at present. However, since I had so much... My dishwasher racks had exposed metal where the rubber coating had broken down. I applied this stuff to those exposed areas, probably 2-3 months ago. I have not repainted or otherwise coated those areas. In the meantime, I have used the dishwasher multiple times (with that strong detergent!), and none of the areas I applied this stuff to has 1) lost its black color which was the result of the application, nor 2) begun to rust again. So, the coating seems very durable, even in the face of the adverse conditions in the dishwasher (water, heat, chemicals). YMMV **Q: If i brush down to bare metal with no rust remaining, would i be better off with a different primer? (other than cost that is. i already bought it.)** A: Corroseal needs the rust to bond to. If you're at bare metal an epoxy primer would be best. Make sure you use a solvent to clean the surface to remove any dirt or oils that may have come from your hands. I've had great success with Corroseal on light to heavy rust. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Product *by S***A on March 10, 2026* This stuff is saving my metal house for real! It works great. It's also good to have the extra in case you're trying to prevent rusting for other things. It's easy to apply. Highly recommend. Worth the money. ### ⭐⭐⭐⭐⭐ Amazing *by O***R on March 11, 2026* Used it on restoring frame on my 2001 Tacoma. Easy to apply and results were impressive. I kept frame exposed to elements. Snow rain sun. It lasted well over a year absolutely no surface rust. I re applied . I assume if it was not exposed to elements it will last very long. Looks normal as opposed to tar sprays ### ⭐⭐⭐⭐⭐ This is the best stuff to stop rust for good!!! *by M***E on April 12, 2026* I have been meaning to restore the frame of my old second Gen Dodge ram. First I will caution don't be like me. I bought bla gallon of this stuff last year. Life happened and I never got to the project before new England winter came uninvited. I left the gallon outside in my shed. Gallon was sealed but shed isn't heated. When I finally stopped procrastinating and started project I opened the gallon and it had separated,top half was like water and bottom was solid. I figure this is from freezing over and over. But that was my fault. So this is how I used this stuff, I spent countless hours under truck with grinder using wire wheels and flap discs as well as a power hammer removing as much of the cancer as possible. Then I applied this stuff with a cheap chip brush. I worked better than I could have imagined. I applied multiple coats mostly because I had a gallon and it goes a long way. I tried different application methods and all worked. For instance I loaded up a small hand pump garden sprayer and applied it to the metal surface. Then spread it with brush, I feel the using the brush really gets it on the surface. This stuff is thin enough to spray on though. I could not be happier with the end result . I top coated this with fluid film black as an undercoat. I live in northern ma, we have salt on roads for half the year. Pictures speak for themselves. This is an awesome product that has given me consistent results. I'm happy to say I will absolutely use it on future projects. ## Frequently Bought Together - Water-Based Rust Converter Metal Primer, Rust Converter - 1 Gallon - Forney 72729 Wire Cup Brush, Coarse Crimped with 1/4-Inch Hex Shank, 2-Inch-by-.012-Inch, Silver --- ## 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.co.uk/products/16347118-corroseal-rust-converter-and-metal-primer-stops-and-prevents-corrosion](https://www.desertcart.co.uk/products/16347118-corroseal-rust-converter-and-metal-primer-stops-and-prevents-corrosion) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-15*