Rust-Oleum Stops Rust Pro Grade Rubberized Black Undercoating Spray

I review a lot of products on Amazon because I'm a customer and hate wasting money. This company is solid and consistently provides quality goods. This undercoating I used on my 66 Charger. The spray is thick and needs shaken longer than the directions, around 2 minutes. Adhesion is great to dry surfaces and cures as they say. To complete one wheel arch took 2 spray cans which is alot but that said, the end coverage and result was factory excellent. I had no overspray or runs, drips etc. Easy application overall. I'd say that the only downside was you need quite alot. I estimated 24 cans to complete my Charger which is costly, but the overall cost outweighs a shop doing it. I stand by the product. Its durability I cant comment on unfortunately. I did this in my garage as many others do and had no problems. I reccomend to wear a mask as the fumes are strong, but so is this product. Hope this helps someone to make or restore their car. Lastly, I will be ordering more. I'm very satisfied as a Mopar guy.

Decided to do under the wheelwells on the truck. A year later still holding good even after a few carwashes.

Worked great to under coat my 26 colorado

Love it very nice finish

works great, but expensive

I use these to seal the leaking joint where my screened in porch roof meets the house! It's leaked for years and it's almost impossible to get at without a cherry picker! So, I bought an extension pole for spray cans! It works well! Now, I put up a ladder and using the extension pole sprayed the seam where the roofs meet. Even though I m spraying kind of blind I was able to stop the leaks. I intend to respray it again this summer with remaining product -. Justcasca precaution. It's a great product, nice sized cans that go a long way at a great price! I ve bought this more than once and would buy again! Cans have a nice spray pattern. Tried spray flex seal. -. No good -. Cans had more if a stream than a spray.

Boy, glad I bought the 6-can box. I have a 2021 F150 and it took 5.5 cans to do the entire frame and axles. Does a pretty good job at various angles as long as there's plenty in the can. BE CAREFUL because if it's windy you WILL get overspray on your vehicle. It's best if you take the wheels off and set the vehicle on jack stands, otherwise your wheels will be covered. Great stuff though - my truck is not protected.

Rust-Oleum undercoating is great for protecting against rust and road debris. Easy to apply and provides a durable, protective layer. It's supposed to be applied to a clean surface but it's a worthwhile investment of time and money for extending the life of your vehicle.

Awesome offer

Good as the stuff they use in the pro undercoating shops, and way cheaper. Easy to apply. I have an ABS ramp that gives me plenty of room to slide under to spray anything that could rust. My truck is ten years old now, and looks like new. Service people always comment on what good shape my truck is in.

Who doesn’t like rust oleum, naturally this product comes in cans as well as liquid liquid if if you wanted to paint it on. We’ve been using it for decades lots of product always works well. Always looks good.

Very nice coating, only thing is that a can doesn't go too far, so be mindful of that.

Pricey but does the job see his long it lasts before needs another coat to protect the frame of my truck