Easy to mix give excellent extremely strong repair. Used on pool deck worked great. Highly recommend to fix smaller defects in cement. If filled a 3 inch by 2 inch hole and cannot even tell that there was a problem in the area in question

I've used epoxy products before, but not like this. The directions are easy, but you have to guess at the right ratio. It isn't rocket science though. I got both parts on cardboard, mixed them together, and started filling in holes and cracks in my basement floor. I wasn't sure what I would be left with, but here are a few tips.
1) Add more than you need so you don't need to add more later.
2) You will NOT get this perfectly flat, so be prepared to remove the dried excess later.
3) The dried excess is very hard. I tried to remove it with very coarse sandpaper on a belt sander. That isn't very efficient though, so I'll probably use a handheld grinder to smooth it out
4) The final result is slightly darker than the concrete

Wow what a very Amazing product. First let me say that I am Not a professional contractor. I am just your everyday handyman and so over the decades I have used a few products that would promise you the world but this is one of the few times that the products has exceeded the marketing department. Hats off to,those brilliant engineers that are responsible for creating this product. In fact I personally think that Rust-Oleum should at least triple the pay of all of those very intelligent men and women that worked on developing this. I used it for some crack repairs but a lot of it and I used 5. - 24 oz batches of it to put a skim coat on some existing painted concrete the was in doors. The deepest repair I had was no more than 1/4 inch deep and within 4 to 6 hours it was very hard and and after 24 hours it was hard as a rock. I decided to sand it a little bit so the floor paint that I put over it had a little something to hold on to and now it is still looking great. Thanks so much again for such a great product

Was going to epoxy coat my floor with a more industrial epoxy than what Rust Oleum offers, but honestly couldn't find a product to patch that looked easy to work with, so I thought I would give this one a try. Not disappointed at all. However some prep and careful use is needed. First off, it applies well after mixing and honestly is more "liquidy" than I thought it was going to be, which worked to my advantage, definitely not for vertical surfaces only things on the ground. It applied nice and lasted long enough for me to "play" with it to get the shape and coverage I needed. I successfully epoxy coated my floor after this and the best looking parts were the parts that had this patch on it. However again proper prep is needed. After letting this product cure overnight I sanded this product down with 100 sand paper. I then vacuumed it all up and etched the entire surface (HCl)....not sure if it helped on this product but that's what I did and it worked out. I would say there is slight "shrinkage" and if I was going to do it over I would def "bubble" up some on the pockets that were actual craters. I actually used this product to recreate a nice line at my relief cut too, which was a huge success as I had a big crack on the cut that had a lot of material missing. Would have been five stars if no shrinkage. But honestly I'd give it 4.5 if I could. See photos for before and after on my relief cut fix

Used to fix some concrete that had some very bad chips / pits and spalling. Some spots were around 1 inch deep. Chipped out the loose concrete and crappy old vinyl patch that previous home owner tried. Cleaned areas to be repaired with dawn dish soap and stiff scrub brush. Then used a shop vac to clean up excess water and let it dry. Once dry used the exopy patch to fill in bad areas and feathered into good concrete. Says it is dry in a day or two to use. I walked on it but waited 1 week to drive or park vehicles on it. Over the past few months I've been rolling floor jacks over it and jacking up cars and full size trucks and supporting them on jacks stand on the patched areas and it has held up great. Looks as good as it did the day I made the repair. I only did acouple of bad spots in my garage to see how it would hold up over the winter in Wisconsin. I'm very happy with this product and have bought more to make repairs to the rest of the damaged areas of my garage floor. Will work great as long as you follow the directions and make sure to get the area to be repaired cleaned really good. Great product!