78inch Shower Threshold Water Dam Barrier Shower Door Bottom Seal Strip, Silicone Rubber Kitchen Sink Splash Guard, Corner Dam Water Retaining Strip for Countertop, Shower, Bathroom (Transparent)

I bought this to deflect water dripping down the inside of my shower door to the inside of the shower. That shouldn't be necessary, but the guys who tiled my bathroom are idiots, and didn't slope the threshold correctly. As several other reviewers have suggested, the keys to making it stick well seem to be preparation and heat. I unrolled the dam material and left it in the bathroom for 24 hours. I wiped the tile down with some alcohol swabs and let it dry, and then I used my wife's hair blow-dryer to heat both the tile and the dam. It worked perfectly, and it hasn't let go, 2 months later. I did not bother to caulk the edge of the dam, because I still get a tiny bit of water leaking through the grout-lines between the tiles. Which I'll fix someday, probably with little dabs of clear silicone caulk, just like the manufacturer suggests.I'm very happy, and more importantly, my wife is very happy.UPDATE: After a total of 4 months, with the shower receiving daily use by 2 people, the adhesive is failing. As the third picture shows, I can pull back several inches of the dam. The adhesive on the back of this section is completely inactive - not even tacky. I'm going to try applying the clear silicone that the manufacturer suggested, both as an adhesive for this section, and as a gap-filler for the rest of the dam.

Not sure why this item doesn't have 5 star reviews. It got stuck pretty well, I was able to use the shower almost immediately and it stayed glued on. It looks great and does the job.

Shows that it can go around the sink and it looks great in the video but in actuality, it’s really not that great around the sink. Mine keeps bubbling up on two corners. However, in a straight line, this product is fantastic. But I do wish it came with an adhesive or something to help with the stickiness to whatever you’re putting it on. Does anyone have any suggestions for cleaning it?

Doesn’t stick against the wall. I had to stick in on the countertop. It does do its job of keeping water away though.

So far so good! Easy to lay into the crack

It worked for a few days. Stuck great, stopped water. But then it started to peel and the water wore out the seal and it didn’t stick anymore. Is not durable at all. Was a total waste of money and is not worth your time.

Bathroom vanity wasn’t exactly level, and water would drip off to the side. Installed this drip guard and it was so easy to apply. Came with primer to ensure product would adhere strongly. Looks very professional and no more drips! Would definitely recommend!

This works great around the base of my new toilet. A much cleaner look than caulk, and extremely flexible for the curve I needed. The adhesive stuck to the porcelain fairly well, but if I have any issues, I will use a small bead of caulk as an adhesive.