

Rust Treatment, 1 Qt Btl, Opaque
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Len
Greater than one weekThis is great stuff. Knock off the loose rust and give a good wire brushing (be sure to leave some rust) and paint this stuff on. It turns the rust black and leaves a protective plastic like coating that can be painted.
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Juvenal Parisian
> 3 dayPerfect met my expectations.
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Becky Rogers
> 3 dayGood
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John Lapp
> 3 dayWorks good....
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lightwolf
> 3 dayDoes nothing it claims. Bottle says: - Destroys Rust - Seals & Protects Metal - Dries to a tough protective primer coating OK, it might dry to a tough coating, but I used this on some lightly rusted sheet metal AFTER I thoroughly removed all visible rust with a wire wheel. Then applied this product. A few weeks later all the rusted areas were rusting again. Look elsewhere.
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Randy
> 3 dayThis stuff actually works unlike other products Ive tried, goes on white and turns rust a black color. I did 2 coats on my truck frame and top coated with rustoleum gloss black spray paint. It hold up real good and doesnt flake off. Only stuff Ill use to convert rust
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Thomas L. Murty
> 3 dayproduct worked very well to prevent rust.
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zamboni613
> 3 dayTreated my rusty Toyota Tacoma truck frame with this product. Followed by a spray can primer and spray black paint. It is holding up well and has seemed to slow the spread of the rust problem in the past 2 months. I would recommend this to anyone who needs to slow the spread of rust on anything steel.
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Jose F. Quinones
09-06-2025excellent product
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JKrueger
Greater than one weekThis is the ONLY stuff for treating rusted metal (also a matching Henkel product- just match the 75430 number). I used this decades ago working on cars, where I would then apply glass cloth/polyester resin/bondo over the area for rust repair (when I was young and poor and couldnt afford new metal...!). It helped the repairs last much longer. I am now repairing a rusted storm culvert on my pond, and tried a number of products from HD and Lowes that were a complete waste of time. For best results, knock/scrape/wire brush loose rust and layered scale off the area to be repaired, and use a motorized wire wheel to really get down to it. Clean the area with solvent like enamel reducer, lacquer thinner or Xylol before applying- this is a water-based product so it can be repelled by dirt, oil or grease. Youll see those little divots as you apply it- just keep working the material, itll cover. Use two coats. Bless Amazon for making the real thing so easy to find, and easy to get.