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🚿 Seal the deal on leaks—stay dry, stylish, and stress-free!
The Raycity Silicone Shower Threshold Water Dam Barrier is a 39-inch clear, self-adhesive silicone strip designed to prevent water leakage in bathrooms and kitchens. Made from durable, food-grade silicone, it resists temperature extremes and maintains shape while providing a customizable, easy-to-install solution for dry and wet separation. Perfect for modern homes seeking sleek, effective water protection.

| Asin | B09Z72Q5XN |
| Best Sellers Rank | #8,493 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #25 in Showers & Shower Parts |
| Brand Name | Raycity |
| Color | Transparent |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,228) 4.2 out of 5 stars |
| Grade Rating | Commercial |
| Item Diameter | 0.47 inches |
| Item Form | Flat Rod |
| Item Highlight | Self-Adhesive Glass Shower Door Bootom Seal Strip, Shower Water Guard Blocker for Walk in Bathroom, Kitchen |
| Item Shape | Flat |
| Item Thickness | 0.47 inches |
| Item Weight | 0.23 kg |
| Manufacturer | Raycity |
| Material | Silicone |
| Number Of Items | 1 |
| Number Of Packs | 1 |
| Specification Met | Yes |
| Unit Count | 3.25 Feet |
User
A must-have solution for frameless shower doors that leak
This is a must have for anyone who has a frameless shower door and knows very well that the gap at the bottom let's water through. This solved the issue completely. Initially the people who installed the door put a small metal "dam" across which did nothing, it peeled off on its own after a year and had stained the area it was ilon as seen in the picture. The item we got from Amazon was so much cheaper, incredibly easy to cut and install. It fits the area perfectly and did an amazing job preventing water from leaking under the door. Very sturdy and really easy to clean . Definitely recommend it.
User
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.
User
Works for me, easy to install
So far so good. I added a bead of clear silicone on both sides based on recs from other reviews and it still looks like new a month later. I wish it was just a little taller bc I needed it for a gap between the sliding glass door and top of the tub. But it helps a lot.
User
Stops the leak completely
Worked as deigned. We have a small 1/2“ gap between the shower door and the floor. After installing this threshold, poof, problem disappeared. Looks great and worked perfectly! Would highly recommend.
User
Not for long term use
Looks good initially but got dirty very quickly at the bottom around the sticky tape and impossible to clean properly. Finally removed it completely as it was getting gross and threw it out after 3 months of use. A pain to remove the double sided tape too from the sink. Had to use a razor. Not a good buy.
User
Decent but pls fix the adhesive
Used this for the bottom of my pool fence to keep the rain and hose water from getting into the pool. Works decently the only issue I have is the sticker for the adhesive is impossible to get off.
User
Good!
This is something that I needed because the threshold of my shower isn’t sloped into the shower and there is no door. Works great. I did need to use silicone to make sure it is water tight.
User
Stopped water from escaping under shower door
We had a new shower installed and there’s was a little water escaping over the threshold. This was easily trimmed to size, easily installed, and we haven’t had any water escaping.
User
Showet]r diverter
It works but could be a bit higher, or am I a violent showered?
User
Excellent product. Highly recommended! ⭐⭐⭐⭐⭐
Excellent product. Highly recommended! ⭐⭐⭐⭐⭐
User
Not a quality product
Not a good product as only able to stick a small portion of it rest didn’t stick to tile and came off
User
Poor quality
Very poor quality does not stick . Wasted my money.
User
bad
tap glue not good
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