







🚿 Seal the deal on leaks—stay dry, stylish, and stress-free!
The New Collapsible Shower Threshold Water Dam is a 39-inch self-adhesive silicone strip designed to create a waterproof barrier for showers, kitchens, and more. Made from durable, food-grade silicone, it withstands temperature changes without deforming. Easy to cut and install, it ensures effective dry and wet separation, protecting your floors and walls from water damage with a sleek, transparent finish.













| ASIN | B09Z72Q5XN |
| Batteries Required? | No |
| Best Sellers Rank | #3,693 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #16 in Showers & Shower Parts |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,072) |
| Cutting Diameter | 0.47 Inches |
| Date First Available | June 9, 2022 |
| Item Form | Flat Rod |
| Item Thickness | 0.47 Inches |
| Item Weight | 8.1 ounces |
| Manufacturer | Raycity |
| Number of Items | 1 |
| Package Dimensions | 7.87 x 5.98 x 1.77 inches |
| Size | 39Inch |
| Specification Met | Yes |
| Style | 39Inch |
W**N
Easy to cut, shape, and stick to surface. Great idea!
I have a dishwasher that has leaked. The hose that leaks is no longer manufactured, and is not available anywhere. I fashioned a replacement out of different material that I hope works. But I also put a drain beneath the dishwasher so if it (or a replacement) ever leaks, the water will have a safe place to escape. I used this material around the perimeter of the dishwasher enclosure so water could not seep into the wall, or under the cabinets or flooring (which would cause immense damage). I was able to easily measure and precisely cut & trim this material with a sharp box cutter type knife. It was flexible enough to bend where one of the sides had an angle to it. It stuck to water-proofed hardwood floor nicely. All in all, I was impressed with the material and it was perfect for the job I needed. I can't speak to how well it will prevent water flow, but I see no reason it would not. It worked on small scale tests.
C**R
Affordable, easy solution for a leaking shower threshold!
This worked perfectly for by our shower door! The threshold was pooling water that would leak onto the floor. This was very easy to fit to the shower and install. The adhesive seems very strong, although we did also apply some clear caulk along all sides to sure up the water barrier. It’s been working great for months now!
T**S
Works as it should.
Did a great job at keeping our tile floor dry.
J**R
Great Potential
The most common drawbacks to items of this design was its lack of adhesion. Perhaps appropriate but easily overcome with prudent preparation & a bit of ingenuity. I was sure to scrub clean the surface to be applied to with a modest cleaning solution such as glass cleaner or the Green stuff. After allowing it to completely dry I then applied a line of silicone glue to which this strip was then carefully/ smoothly applied. Some areas may still resist remaining flush with the surface ( Thanks to its prolonged pre-sale storage in a circular curved state) So to counter this I just positioned something flat & weighty against those areas while it dried for a couple of hours. I realize that some buyers don't expect or want to do those extra steps but the result is worthwhile. Lastly I feel that it's overpriced for the length / amount purchased. Nevertheless I am pleased with this purchase.
A**S
Easy to install and it works
Finally a solution that works! Easy to install and keeps the water IN the shower. And it does not show.
A**R
Works for the most part
It works well the quality is decent and by that I mean I bought it for my shower door to stop water from seeping out, which it worked. however, after a while usage the 3M starts to lose its stickiness but don’t look at it as 1 time solution. Ohhh and they give you a long piece so you can cut and fit to your desired length.
H**A
Don’t buy
Terrible. Doesn’t stick.
L**I
Worked great!
Worked great on open side of shower door.
K**V
Wrost and pathetic product, no adhesive and the remaining adhisve will remove with in 2 days...better save your 500 Rs rather than purchasing this product or search other alternative
P**R
Very poor quality does not stick . Wasted my money.
A**R
Useless
Trustpilot
3 weeks ago
3 weeks ago