---
product_id: 488448475
title: "New Collapsible Shower Threshold Water Dam, Self Adhesive Silicone Waterproof Barrier Bathroom and Kitchen Water Strip Dam Shower Guard for Dry And Wet Separation Caulk Seal Strip Edge Trim(TM)"
brand: "raycity"
price: "S/.119"
currency: PEN
in_stock: true
reviews_count: 8
category: "Raycity"
url: https://www.desertcart.pe/products/488448475-new-collapsible-shower-threshold-water-dam-self-adhesive-silicone-waterproof
store_origin: PE
region: Peru
---

# 39-inch length for custom fit Self-adhesive, easy DIY install Food-grade silicone, durable & waterproof New Collapsible Shower Threshold Water Dam, Self Adhesive Silicone Waterproof Barrier Bathroom and Kitchen Water Strip Dam Shower Guard for Dry And Wet Separation Caulk Seal Strip Edge Trim(TM)

**Brand:** raycity
**Price:** S/.119
**Availability:** ✅ In Stock

## Summary

> 🚿 Seal the deal on leaks—stay dry, stylish, and stress-free!

## Quick Answers

- **What is this?** New Collapsible Shower Threshold Water Dam, Self Adhesive Silicone Waterproof Barrier Bathroom and Kitchen Water Strip Dam Shower Guard for Dry And Wet Separation Caulk Seal Strip Edge Trim(TM) by raycity
- **How much does it cost?** S/.119 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/488448475-new-collapsible-shower-threshold-water-dam-self-adhesive-silicone-waterproof)

## Best For

- raycity enthusiasts

## Why This Product

- Trusted raycity brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Premium Silicone Shield:** Crafted from eco-friendly, food-grade silicone that resists temperature extremes and prevents water damage.
- • **Versatile Water Barrier:** Perfect for showers, sinks, countertops, and windowsills to keep wet and dry zones perfectly separated.
- • **Tailored Fit, Every Time:** Cut and shape the 39-inch strip effortlessly to match your unique shower or kitchen layout.
- • **DIY Installation Made Simple:** Peel, stick, and seal within minutes—no professional help needed to protect your floors and walls.
- • **Reliable Long-Term Protection:** Strong adhesive backed by clear caulk sealing ensures your space stays dry and damage-free for months.

## Overview

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.

## Description

New Collapsible Shower Threshold Water Dam, Self Adhesive Silicone Waterproof Barrier Bathroom and Kitchen Water Strip Dam Shower Guard for Dry And Wet Separation Caulk Seal Strip Edge Trim(TM) - desertcart.com

Review: 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.
Review: 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!

## Features

- 【Product Size】: 39 inches (L) x 0.79 inches (W) x 0.47 inches (H), 90 degree design, the silicone rubber dam strip is soft enough to easily cut to the length you need.
- 【Environmental food Grade Silicone】: The shower threshold water dam is made of high-quality environmentally friendly silicone, which is safe, durable, waterproof, resistant to high temperature and low temperature without deformation, effectively blocks water flow, and easily achieves dry and wet separation.
- 【Easy to Install】: Clean and dry the surface, before installation, heat the mounting surface and adhesive with a hair dryer for better adhesion, tear off the sticker and press to the surface within minutes. For added fixation and waterproofing, you can seal the bottom edge after gluing with clear silicone caulk.
- 【Multi-Purpose】:Water barriers dam for homes suitable windowsills, kitchen sinks, sealing stoves, countertops and caulking the edges of the sealing strip to ensure its firmness and avoid stains and debris in the gaps. This water dam /barrier provides excellent protection for bathroom, kitchen and bedroom environments.
- 【100% After-Sales Service】: For a better shopping experience, please check carefully after receiving the goods, if you have any questions about our products, please contact us via desertcart mail in time, we will reply to you within 12 hours question.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Raycity |
| Color | Transparent |
| Item Form | Flat Rod |
| Item Thickness | 0.47 Inches |
| Material | Silicone |
| Shape | Flat |

## Images

![New Collapsible Shower Threshold Water Dam, Self Adhesive Silicone Waterproof Barrier Bathroom and Kitchen Water Strip Dam Shower Guard for Dry And Wet Separation Caulk Seal Strip Edge Trim(TM) - Image 1](https://m.media-amazon.com/images/I/51h7fww2nbL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Can a wheelchair roll over this??**
A: Yes it can and the threshold will allow proper flexing and water resistance and and mold issues.

**Q: Can you use silicone caulk to attach the threshold?**
A: Yes, it is possible to use silicone caulk to attach the  threshold.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to cut, shape, and stick to surface. Great idea!
*by W***N on October 27, 2025*

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.

### ⭐⭐⭐⭐⭐ Affordable, easy solution for a leaking shower threshold!
*by C***R on November 9, 2025*

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!

### ⭐⭐⭐⭐ Works as it should.
*by T***S on June 17, 2025*

Did a great job at keeping our tile floor dry.

## Frequently Bought Together

- New Collapsible Shower Threshold Water Dam, Self Adhesive Silicone Waterproof Barrier Bathroom and Kitchen Water Strip Dam Shower Guard for Dry And Wet Separation Caulk Seal Strip Edge Trim(TM)
- Zengest Door Strip Bottom, House and Glass Shower Door Seal Strip for Side of Door(Transparent), 1" x 16.4'
- 2-Pack Butecare Frameless Shower Door Bottom Seal for Glass Doors – Stop Shower Leaks and Create a Water Barrier (3/8” x 39”)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pe/products/488448475-new-collapsible-shower-threshold-water-dam-self-adhesive-silicone-waterproof](https://www.desertcart.pe/products/488448475-new-collapsible-shower-threshold-water-dam-self-adhesive-silicone-waterproof)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-03*