PC Products 70086 PC-Concrete Two-Part Epoxy Adhesive Paste for Anchoring and Crack Repair, 1.4 oz in Applicator Syringe, Gray

I bought this product after about an hour of online research of different brand epoxies. A few weeks ago I poured our new cast-in-place concrete countertops using Quikrete countertop mix from Lowe's. The concrete bag instructions say the forms can be removed after 18 hours. I waited 24 hours before removing the forms but I should have waited longer-- it wasn't ready. I found that out the hard way when a 6" chunk of concrete broke off the front edge corner of my brand new counter. DANGIT. Luckily, the chunk broke off whole and clean, in one piece. It was a perfect fit when pressed back into place, no chips or small bits to mess with. I used this PC epoxy to reattach the broken chunk following the simple instructions on the package. I held the chunk in place by hand for about 25 minutes to let the epoxy set, then taped the chunk in position to hold it overnight. The heavy chunk of concrete is now SOLIDLY reattached and I'm pretty sure if I whacked it with a hammer, the concrete around the repair would shatter before this epoxy lets go. The gray color is a close match to the raw, un-colored concrete and the repair seam is thin and hardly noticeable. I'm confident that once the concrete is stained it will be nearly invisible. This is good, strong epoxy for repairing broken concrete, not just for filling gaps and cracks but also as an adhesive for actually reattaching chunks of concrete. Oh, and when I called PC Products to ask a couple questions before I bought this stuff, I got an actual person on the phone who was very knowledgeable about the product. Excellent.

Very strong. I was struggle with a stripped cement anchor hole. This stuff held the bolt solid.

I used this product to repair a blew out portion of my pool deck where a brass recessed pool cover anchor went. I applied the products around 6pm and waited over night to allow it to set and fully cure. The next morning it was rock solid and ready to go. It's been 2 months now and the anchor hasn't budged. This product may be expensive but I'm telling you, you mix it right in the beginning and apply it correctly, it will not let you down. This stuff is no gimmick, it's the real deal

PROS: * Standard, 2-part epoxy * Easy dispensors CONS: * Not as much as you'd think This is standard, 2-part epoxy. This is the kind of stuff used for composite layup, repairs, build-up, filling voids, and adhering all sorts of things. This is the quick-cure kind, so you don't have a ton of time to work with it. It runs a little, but sets up before it gets very far. It fills moderate voids and makes a water-tight seal. The one star is just because I'd like more product for the price. Plastic plungers are not that expensive.

This concrete epoxy saved my bird bath -statue. Somehow the head of my bird bath figure was broken into 4 pieces. I used the epoxy to first glue the pieces together, I mixed some of the epoxy on a paper plate and plastic knife, spread it on the parts quicky, used gorilla duct tape to hold them really tight in place. I left the parts dry for two solid days then I took the other half of the epoxy to glue the head to the body of the statue, I taped it all in place and let it dry a full day. The head had some gaps from smaller missing concrete so I used waterproof silicone caulk to fill in and smooth out the lines. I sprayed several coats of krylon spray paid specifically made for masonry. Looks pretty good. The entire project cost under $20 and saved my very expensive bird bath. I'll use the rest of the paint and tape for other projects. The statue head was about grapefruit size, I think two tube would have been best and the paint but I'll know for other projects, if you just need to fill a few cracks or a small area one tube is plenty, but this head was heavy and in for pieces so it needed lots of the epoxy to ensure it would support the weight. Great product. It dries Steele gray in color but can spray paint over as needed.

Simple to use, seems to seal up well to be able to use again. It is holding.

I have and epoxy flake pool deck and I used it to patch a crack in the epoxy by the coping and it was perfect repair top it with flake and done

Lost the birdbath base and other cement pots and statues in the recent earthquake. I purchased two syringes of the product for first time. you remove the cap and it dispenses part A & B evenly takes the quess work of it for you. I used a plastic fork handle to mix it and apply to the broken pieces. It was very easy to spread. cured within a few hours. I let it sit for a couple days before setting the top which weight is close to 100 pounds which dose not count the fish back on. its holding up under the weight and it looks new again. This product is amazing I am going to be purchasing again. Anyone can use this product and get good results.

Brilliant. Easy to use. Mended leg that had broken off of very heavy concrete garden animal. (off loaded body weight but enabled repaired leg to have ground contact so applying gentle pressure to repair - bonded perfectly). Would recommend

Matched color & ease of use

good product. Works as described

slow to arrive but fine apart from that!

Thank You!