UGL 30507 10.5 Oz Drylok Masonry Crack Filler (pack of 2)

Worked perfect on the bottom edge where the floor and walls meet, had micro holes that water was coming though. Put a 1/2 chamfer all the way around and so far it has sealed up everything perfectly.

Sealed the cracks around my pool. Works as described.

Works good 👍

If you can use a caulk gun you can easily use this product. My basement wall had a small 1/4 inch crack through it shortly after it was built in 1976. It was patched and whatever they used held up fine until this year when it began leaking again. I cleaned out all the old filler and widened the crack with an angle grinder then applied this Drylok filler. I did not fill the crack to the surface, just into the deeper and narrower part as it is not for wider areas. It rained heavily two days later lasting two days and one night and there was one small spot halfway up the wall that seeped a tiny bit. I marked it and allowed it to dry then scraped it out a bit more and applied more Drylok. It has rained heavily several times since my final repair and it has not leaked at all. I’m going to wait one more month then fill the wider surface area of the crack with Drylok Hydraulic Cement and should have a leak free basement for many more years.

Did the job very well. Had some cracks in my basement walls and used it before I painted.application was easy more than enough supply in one tube to do the job.

Use it to fill in cracks in our driveway seems to work well.

I used this to seal larger cracks in block walls in our 1950 home. May need rope filler designed for this if your cracks in masonary are deep. I also bought the tub of this to smooth clean uneven surfaces after caulking. Let dry and use Kilz water blocking paint on top.

product was delivered leaking all over the inside of the bag was thrown out thus cannot be returned so I'm screwed for 15 bucks thanks amazon