39 inch Water Barrier for Sink, Silicone Rubber Kitchen Water Splash Guard, Bendable Corner Dam Water Retaining Strip for Countertop,Shower, Bathroom,Frameless Shower Threshold Door Bottom Seal Strip

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.

I cannot recommend this product enough! I installed this product around my shower pan to keep water away from the base, and it works incredibly well! This product is very thick, but more so than you might expect. 100% water proof, easy to clean and wipe away grime. You must be careful when installing as the backing is extremely sticky and it difficult to move once placed; but on the bright side of that, I believe this will be durable and long lasting. This also blends super well with my shower pan and also looks like it is part of the pan itself.

I bought this product to try to keep water from dripping down from our granite sink onto the wooden cabinets below. The main issue I would warn about is that removing the red tape is pretty difficult and the adhesive tends to comes off with it so you need to use extreme care.

I like the product but, the glue does not hold on painted dry wall. I can recommend until stronger glue is available.

I purchased this water barrier after reviewing other products available. There was a gap between my countertop and the shiplap wall. I was concerned about moisture creating damage to this area. This barrier is easy to instal, following instructions on packaging. I did place a couple pieces of tape to secure the barrier during adhesion. Note: This product does have a satin sheen. It is very flexible, making it great for curved surfaces. There is also some “stretch”. The strip, which needed to be trimmed again using scissors. (See photos for before and after)

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.

I recently got a new vanity but because my home is so old and my walls so uneven and textured, I couldn’t get it to sit quite flush… even with the baseboards removed! I looked everywhere for a solution to cover the small gaps and prevent water from seeping down the walls. Enter this product! Omg, what a godsend. It was SO easy to install. I mitered the corners using regular scissors and I think it looks awesome. It honestly adds a more finished look to my vanity. Functional and aesthetic, win-win! If you have an annoying gap somewhere near a splash zone, you MUST buy this. I would pay 3x what it costs to be honest. Get it, get it, get it!!

Works perfect for shower wall behind curtain