Customer Reviews for Loctite PL Concrete Crack and Masonry 10 oz Polyurethane Sealant Limestone Cartridge (each)

[This review was collected as part of a promotion.] This worked well for filling some small cracks that I had. I did find that it was a little thick to work with, and it also took longer to dry than I had expected. Additionally, it dried more beige than I expected, but overall it got the job done!

[This review was collected as part of a promotion.] Easy to use Loctite Sealant helps prevent damage from water seeping under or through cracks in concrete. Simply clean & prep the area then using a caulk gun and a puddy knife to spread it into the cracks. Goes on soft and pliable to fill cracks. Durablycures in about a week. Great way to prevent costly damage water and time can do. Colored caulk more closely matches your concrete. Can be used on vertical repairs because it doesn't sag or run. It's water and weather resistant. It can be used on driveways, sidewalks, concrete porches, concrete walls and floors. We will be purchasing more of this because we found several areas that could use sealing to prevent costly damage. We are pleased with how simple it is to use and how well it seals the cracks. I would recommend Loctite Sealant to protect your homes concrete.

[This review was collected as part of a promotion.] We received the Loctite PL Concrete Polyurethane Sealant just when needed since we had a large crack that went all the way across a concrete walkway at our home. The Sealant is so easy to use. Cut the tip of the nozzle and place in the then apply the sealant into the crack. Easiest way to spread evenly is with your finger. Dries quickly and the crack is filled and sealed.

Worked AMAZING on my cinder block walls

Very good, you need a heavy duty caulking gun for this

Run don’t walk away from this product! -Does not flow easily from a caulk gun -Lousy cleanup DO NOT GET ANY ON YOU. It only cleaned up using alcohol. -Does not tool easily and extremely messy and hard to install. Takes gorilla hand and arm force to get product to flow. -Took 3 tubes to do 2 control joints in a 24x23 garage. -EXTREMELY slow drying time - Bubbles all over.

Works great, non sagging and fills large voids.

This product works great and has been very effective in sealing off areas around the perimeter of my house where water was getting in my cellar

Excellent product! Used it to fill in a gap under the threshold of my side garage door over the years old caulking had shrunk away allowing water to make its way under the concrete. Filled it in with premixed concrete patch and then used this to seal it up . Works like a charm I recommend this product.

Very durable. Good combination with epoxy floors in garage and patios

It is holding good so far and i drive over it everyday. So i think it is a good product

I used this product, as recommended by many "others," as a sealant between metal roofing panels. It is my understanding that a polyurethane based sealant is best of for metal roofing panel(s).

10 Years Old And Still Working Great... Surprised by a few of the negative reviews. I came here specifically to review this because this is the only type that works for me. Check out my picture of a 10 year old joint, still going strong. First of all, this is NOT self leveling. And that's a good thing for my application. I don't see how people are getting bubbles. Just won't happen with this sticky stuff. Yes, it is beige not gray. I can understand a bit of frustration there. I do find that after a while, it ages well with the rest of the concrete. Maybe this will look bad on new concrete, but on an older driveway that tends to get a patina of dirt and mold, this fits right in after a few months to a year. (See photo.) Otherwise, this sticky stuff is durable as can be. It also flexes well. My driveway is undergoing shifts by a large tree, so my cracks are flexing all the time. This works well to keep the crack filled until the tree finally lifts it too much. In places where the driveway isn't shifting, this stuff has lasted me over 10 years. You really do need to wear gloves (I used nitrile) because this stuff is so sticky on the fingers. It is thick and hard to get out of my caulk gun. So it goes. In this case, thick is good.

I've noticed this product got some bad reviews so I thought I would give my thoughts. This stuff is not meant to self level. No where have I read it's supposed to. It says right on the tube allow seven days to cure before painting. I believe the bad reviews this stuff got were due to people not taking the time to read the directions. It is hard to squeeze out of the tube with cheep caulk guns so spend a little extra for a good one. I have gone through a few hundred tubes of this stuff and have yet to find a bad one. I've used it on vertical and horizontal cracks and I have been very pleased with the results.

I just used the sealant today to repair a stem wall that is separating from my house that was not repaired well last year and is failing again. I stuffed the cracks with pieces of foam pipe insulation, then caulked. It did not drip or run so that was great. But the color is very light, beige-like. After several hours I went out and touched a surface and it was still wet. So I expect it to take at least a week to cure. (Package says cannot be painted until 7 days. I will wait 14.) I used a tongue depressor to smooth the joints and that worked well. I just hope it dries to a darker color even though I plan to paint it. It had a nice stickiness and applied easily. Make sure you puncture the tube after cutting the tip. It was not hard to push out of the tube.

Used this product to weather seal some cracks between brick mortar, and I was very pleased. It matched my standard gray mortar very well, and was just the right consistency to work with on vertical surfaces. With latex gloves on, I recommend just using your fingertip to lightly stir the edges to blend, and wipe with a paper towel as you go. This technique worked best for me. I have yet to use this on a horizontal surface, but I would imagine it would best be suited for larger cracks. I feel like a product that is little more viscous would be better for tiny horizontal cracks.

The material was hardened, could not be extracted and had to be returned.

Please move this great product to where concrete and mortar repair is located. This does both belong next to the caulk isle. This product t out performs all of the other concrete and mortar repairing products. Additionally, it matches limestone mortar perfectly. It's literally a lime stone color. Unlike quick Crete which has a grey ish color that doesn't match the original colors, Loctite matches and makes for a great seal and holds the toughest jobs. Highly recommended.

The product was easy to apply and clean up afterwards.

Are use this product to see the cracks between the patio blocks are used for steps. It worked excellent could seal with long ways could finish. I would recommend this product.

Sticks and stays, tough love you long time.