Rutland 89 Concrete & Masonry Patch Cartridge, 10.3 fl. oz.

I don't know if I received a bad batch or what, but this product was terrible. It was difficult to get out of the cartridge and it was difficult to work with. I may have received a cartridge that was old and dried out. A week after patching a crack in a step it still had not hardened and I had to dig out all the product and replace it with traditional cement patch that I bought at the home center and mixed up.

I filled in a very deep crack and yet it dried thoroughly over a few days. Looks just like gray concrete and I am perfectly satisfied. The only issue I had was figuring out how to dispense the product. i had to remove the plastic tip to cut an opening in the tube, and I'm not sure if that is what was supposed to happen or if it was defective. Usually I would puncture the top with a screw driver, but that was not possible with this tube. But since I did figure something out, I still gave it 5 stars since the actual material was so good.

Takes a week to dry and it shrinks, so i have to reapply 3 times. It takes almost a month to fix a broken concrete corner, during that time i cannot make use of that part of the house.

This product would not dry. Waste of money.

I found it difficult to apply evenly. Would not spread over cracks with putty knife.It globes up. Ended up using roof sealer.

Are you kidding me?!! Reluctantly I applied a small amount (filled a crack about 12 inches long and 1/4 inch thick) of this product to some exposed brick in my home. 5 days later I am still smelling a very toxic odor in my home. I had to open all my windows and doors on a HOT Tucson summer day to try and get rid of the toxic smell. That did not work. Still a faint smell, am removing today, WITH GLOVES AND A VACUUM. DO NOT BUY THIS PRODUCT!!!! I pretty much never write reviews. This one I felt necessary. I'm actually a bit pissed at the seller for not mentioning the warning label. On top of that, the product is still soft and has not hardened as cement should. Did I say this already? DO NOT PURCHASE THIS TOXIC PRODUCT!!!!

Sealed up old mortar lines on my brick chimney. Exactly as expected. So easy to use!