Model # 82331

Internet #202960541

Corroseal 1 gal. Rust Converter Primer
0704399515045

Corroseal

1 gal. Rust Converter Primer

  • Water based
  • Easy application
  • Compatible with most top coats
$53.86 /gallon

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Product Overview

Corroseal Rust Converter is an elite, industrial strength product for all marine, household, automotive, and industrial rust problems. 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 (iron oxide) 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 features, water based rust converter with high quality latex metal primer, non-flammable, non-corrosive, easy to apply (brush, roll, or spray), easy to cleanup with soap and water. Eco-friendly alternative to sandblasting Corroseal is the best way to deal with rust because it is less expensive, less time consuming and is much more environmentally friendly than sandblasting. Corroseal eliminates the need to sandblast rust by chemically converting rust from iron oxide to magnetite, a black and inert substance. Don't remove rust, convert rust.

  • Paint, prime and convert rust in 1 step
  • Easy to apply - brush, roll or spray
  • Water based formula is easy to clean up with just soap and water
  • Compatible with most topcoats
  • Non flammable - non corrosive
  • 2 year shelf life - keep from freezing
  • Marine uses include: bridges, ships, decks and deck railing, boat trailers, ferries, oar locks, shipping containers
  • Household uses include: garden tools, lawnmowers, trailers, wrought iron furniture and railings, decorative screens, pet housing, mailbox, fences, storage sheds
  • Automotive uses include: automotive restoration, vehicle frames, recreational equipment, utility trailers, ramps, floorboards, quarter panels
  • Industrial uses include: storage and fuel tanks, structural steel, manufacturing equipment, farm equipment and implements, fencing and gates, pipes, rebar
  • 1 gal. covers approximately 200 sq. ft.
  • Subject to or will include a recycling fee in the following sates: CA, OR, CT

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Customer Questions & Answers

how long does it take to dry ? how many coats to complete a rusty spot?

Asked by: Tim
It will dry usually within 24 hours. One coat as directed usually takes care of the conversion, if the rust spot was prepped correctly.
Answered by: tsnow678
Date published: 2016-12-21

Can I paint over old paint ?

I have an iron fence that is not totally rusted. Can I still used this product over the whole fence including the old paint without having to remove it?
Asked by: Dollyg
I had some areas of my metal lawn furniture that I lightly sanded and smoothed the original paint and did other areas down to the metal to get rid of most rust. This product covered both type of areas perfectly.
Answered by: Rick
Date published: 2016-11-05

Can Rustoleum undercoat be used over this product

Somewhere on the Corroseal (water based rust converter) website it says that you can use an oil based primer over the Corroseal. So this should work? Thanks
Asked by: zenith10
I used this product on sanded metal furniture as a primer and used RUSTOLIUM Enamel White as the final paint. Worked smooth on my project.
Answered by: Rick
Date published: 2016-07-27

Will this stuff work on galvinized metal? i have heard this kind of product does not bond to it.

Asked by: kmag
Product interacts with iron oxide. Consult manufacturers website and test on small area, should not be an issue if you are ok with black coloring...
Answered by: Skeptical
Date published: 2015-11-04
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Customer Reviews

1 gal. Rust Converter Primer is rated 4.7 out of 5 by 138.
Rated 5 out of 5 by from This product is fantastic! I used to dread about seeing rust on everything from tools to equipmen... This product is fantastic! I used to dread about seeing rust on everything from tools to equipment to electrical, now when i see a speck of rust immediately use Corroseal and its gone. I love this product its such a relieve i can fight back rust and stop it from ruining my belongings. I used it mainly undercarriage of my 38' Motorhome and i have such a piece of mind now that rust is not eating out the frame anymore. In Florida with the humid weather, rust is unforgiving. Thank you Home depot for making my life easier!
Date published: 2017-02-07
Rated 5 out of 5 by from Excellent product -- very easy to use and totally effective. Initial reaction time from applicati... Excellent product -- very easy to use and totally effective. Initial reaction time from application to conversion was less than one minute, with total conversion being less than 30 minutes. Goes on as a 'streaky and milky' color and converts to a complete 'black' color wherever rust is encountered. The finished surface also becomes relatively smooth when the chemical process is finished. I am totally impressed with this product.
Date published: 2016-11-01
Rated 5 out of 5 by from Great product I have painted corroseal on fuel tanks, car bodies and rusted pipe. Excellent product. Stops rust as it claims. I will continue to use this product!
Date published: 2016-11-01
Rated 5 out of 5 by from I used this product to coat the frame and undercarriage of my truck. I used a 1.6mm fluid tip in ... I used this product to coat the frame and undercarriage of my truck. I used a 1.6mm fluid tip in a siphon gun and it made light work of applying the product. It definitely converted the rust to black and also added a layer of protection. The only negative to the product is the fact you have to top coat it. It would have been nice to spray and play.
Date published: 2016-12-21
Rated 4 out of 5 by from Used this on very rusty oil field pipe. Went on as advertised, seemed to seal the rust and turn i... Used this on very rusty oil field pipe. Went on as advertised, seemed to seal the rust and turn it black. Applied paint over it 24 hours later, no problem. Only the test of time will tell how good it really is. I will buy more as necessary. Not sure why Home Depot doesn`t keep it in stock a bit closer, though.
Date published: 2017-04-12
Rated 4 out of 5 by from I applied the corroseal as directed. It performed as indicated.... I applied the corroseal as directed. It performed as indicated. It appeared to do exactly as described. I don't know how long term effect will be since it was primed and painted. If rust comes back, then I will know it didn't work. But as of now, so far so good.
Date published: 2017-04-07
Rated 4 out of 5 by from I was skeptical about how well rust converters worked but after making my decision on the corrose... I was skeptical about how well rust converters worked but after making my decision on the corroseal and trying it , it performed great, I has great results on the project me and my grandson are working on.
Date published: 2016-11-16
Rated 5 out of 5 by from Rust Converter Worked great. I used a sprayer for auto frame.Any rust turns black and dries clear. You can paint over it and never worry. Plus best price I have found. Online order and delivered quick.
Date published: 2016-10-26
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