2-Pack of 8-oz Clear Flex Shot Rubber Adhesive Sealant Caulk

Mark D.: This is exactly what you need for any type of sealing to stop water.

United States on Feb 24, 2023

Richard Brock: Had a leak between backyard concrete and add-on room slab. Started to rot out a few laminated pieces of flooring. Used the Flex Shot to plug all the possible leak areas over several feet. Stuck well to the concrete. Used masking tape on both sides of the application so I could use my finger to create a nice, rounded seal. The clear is really clear, making for an excellent repair. I'll definitely purchase again for any water leak.

United States on Sep 01, 2021

Adam: I honestly thought these were a bit of a gimmick at first, but then I tried them. I now carry them in our camper and have them at home for all of my caulking needs. It is much easier to apply compared to using a traditional caulk gun and much easier to keep a steady even caulk bead. This is also the first caulk product that I have been able to successfully and easily re-use over and over through several projects. Following the directions when reusing, I was able to clean out the applicator tip easily and then reuse. Again, this is the perfect caulk to keep on your RV, camper, boat and you don't have to carry a caulk gun to use it. I am now a believer and have reordered several since.

United States on Jul 07, 2021

AmazonFan: Good quality. Seals around the kitchen sink last about a year then apply again. No mold. Much better than all other sealant I used before.

Canada on Sep 27, 2018

Happy with my choices more than not: i'm a single mom in a old co-op 1st time it is just the 2 of us. i found Flex Shot worked really, really well for me. I found it much easier to control than regular caulk. I have always done home improvements with father,brother , husband. this time I took care of all the drafts, changing faucets, bathroom (caulking toilet,tub , shower,window). I even took the extra bathroom flooring and did all my closets even though it was peel and stick I used the Flex Shot on the boarder and went up about 4" on the wall and it worked great. The smell is like vinegar but it does go away and any big gaps in caulking I made a couple of passes. I also did my kitchen pulled out the old caulking around the back splash than painted the walls around that the paint took well and I got great straight lines. I do find it a little loser than regular caulk but I just go a little slower until I get the feel and control and it goes pretty fast. When I make a mistake (like it smears) I let it dry and just cut in with a blade works great. Don't try to rub it, it spreads like crazy but once it is dry it peels right off. I'm buying more now...doing my radiator covers and caulking around them with Flex. It expand...

United States on Jan 23, 2016

A. J. Hollen: This product saved me tons of money. I had a crack in a pool tile so I decided to try this. I turned off the filter and let the water level drop so that the tile would dry completely and then, over two days I put two coats of the Flex-Shot on the crack and let each cure for 24 hours.
I was astonished at how much water I had been losing because I went from having to top off the pool water every other day to every other week!
I did this last Summer and it is holding up great. It embarrassing that I had been paying such high water bills for a number of years when such an easy fix was available. I confess that I am not a "pro" at applying caulking, so it's a little lumpy because I was hanging upside down over the pool's edge when I applied it, but heck, it's below the water level so it doesn't show.
It doesn't dry perfectly clear - it is sort of ttranslucent but it is great.

United States on May 14, 2015