---
product_id: 472913926
title: "2M Black Silicone Shower Threshold Water Separation,Self Adhesive Water Room Bathroom Floor Partition,Shower Tray Bath Edge Sealing Strip,Lime Water Retaining Strip(2.5cm,One Self Adhesive Back)"
brand: "zayejod"
price: "¥13756"
currency: JPY
in_stock: true
reviews_count: 5
category: "Zayejod"
url: https://www.desertcart.jp/products/472913926-2m-black-silicone-shower-threshold-water-separation-self-adhesive-water
store_origin: JP
region: Japan
---

# Waterproof & heat-resistant seal Black silicone for sleek, modern look 2m length for versatile coverage 2M Black Silicone Shower Threshold Water Separation,Self Adhesive Water Room Bathroom Floor Partition,Shower Tray Bath Edge Sealing Strip,Lime Water Retaining Strip(2.5cm,One Self Adhesive Back)

**Brand:** zayejod
**Price:** ¥13756
**Availability:** ✅ In Stock

## Summary

> 💧 Seal the deal on dry, stylish spaces!

## Quick Answers

- **What is this?** 2M Black Silicone Shower Threshold Water Separation,Self Adhesive Water Room Bathroom Floor Partition,Shower Tray Bath Edge Sealing Strip,Lime Water Retaining Strip(2.5cm,One Self Adhesive Back) by zayejod
- **How much does it cost?** ¥13756 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/472913926-2m-black-silicone-shower-threshold-water-separation-self-adhesive-water)

## Best For

- zayejod enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Black Design:** Minimalist black strip blends seamlessly with modern bathroom aesthetics.
- • **Durable Silicone Build:** Heat-resistant, non-toxic silicone ensures long-lasting protection against moisture.
- • **Universal Water Barrier:** Perfect for showers, sinks, bathtubs, and more—keep your space dry and stylish.
- • **Custom Fit with Pro Tips:** Cut at 45° angles for corners and use silicone sealant for a watertight, professional finish.
- • **Effortless Peel & Stick Installation:** Clean, measure, cut, peel, and stick—no tools needed for a flawless water barrier.

## Overview

This 2-meter black silicone shower threshold strip offers a sleek, waterproof barrier designed to prevent water flow across shower floors, sinks, and bath edges. Featuring a self-adhesive backing for easy installation and heat-resistant, non-toxic silicone material, it ensures durable wet-dry separation. Ideal for modern bathrooms, it requires simple cutting and optional silicone sealant application for a professional, long-lasting finish.

## Description

Appilcation: Countertop sink, shower stall, shower door bottom, bathtub, shower floor Installation method: Measure: Measure the length and width of the countertop, in the corner we recommend that you cut it to 45 degrees, then connect two parts to ensure its firmness. Tear off the glue: in this process, avoid dust on the adhesive strip and affect its adhesion. Paste: Apply the water damask seal gently and slowly, hold it horizontally or vertically and press gently with your fingers. Glue: The most important and necessary step is to fill the bottom of the water retention strip with sealant to ensure long-lasting and strong adhesion. To achieve a stable and long-lasting effect, pay attention to the following question. Buy a size that is 5cm-10cm longer than the required length! Clean the soil and dry it before installation! This floor sealing suit for kinds of smooth flat floor, such as smooth marble floor, coating floor and other smooth surfaces. can not use for Serious sagging and tops floor, large slit floor and Mosaic glass floor. Do not peel off all sticker once: Mark the position and measure the suitable length before peeling off the sticker, peel off the sticker one side little by little, then press the peeled position on the surface while then releasing little by little. Not all sticker for one-time peeling and pull up the water-retaining strip if not installed properly. Use with silicone sealant: Fill the gap between the walls with the two ends of the water barrier and all around from bottom through silicone sealant to achieve a complete hermetic effect, remove the excess glue to smooth the contact. After the installation is completed, it should be kept dry for 24 hours, and in autumn and winter it should be postponed for 1-2 days.

Review: Ce joint correspond tout à fait. Si l'adhésif est efficace en lieu humide, ce sera parfait.
Review: Parfait, je l'ai posé,il fait le job

## Features

- Installation method: first clean and dry the surface, measure and cut, peel and stick the protective layer - this is how the installation is complete. Tip: For long-term use, it is mandatory to apply silicone sealant (glue) to the edges of the water separating strip and leave to dry for 24 hours until the sealant has solidified. The glue is not included in the package.
- Installation: First clean and dry the surface, measure and cut to size, then remove and stick the protective layer. Tip: For long-term use, you need to apply silicone sealant (glue) along the edges of the water barrier and let it dry for 24 hours until the sealant has completely set. (Silicone sealant is not in the package.)
- 【Wide Application】It can be used on shower floors, shower trays, kitchen sinks, under bathroom doors, bath edges, around washing machines or toilets to form a water barrier. It effectively stops water flow, ensures wet-dry separation and keeps your home free of moisture!
- 【Dimensions】: The silicone water barrier has a size of 15 mm high × 25 mm wide. There are two installation methods: you can choose to place it horizontally or vertically, depending on the width of the gap (as shown in the picture).
- Attention: 1.The silicone floor seal is only 15 mm high and does not meet the requirements for wheelchair accessible showers and large water-holding rooms. 2.The bath water splice protector can only be fixed straight, not bent. At corners, we recommend cutting at an angle of 45° and then joining and sticking at 90°. 3.In cold weather you can heat the self-adhesive side with a hairdryer to restore the adhesive."

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QMQHRF5 |
| ASIN  | B09QMQHRF5 |
| Best Sellers Rank | #14,496 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Shower Installation Kits |
| Brand Name | Zayejod |
| Color | Black - An Adhesive Back |
| Compatible Material | Glass |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,280) |
| Customer reviews | 4.2 4.2 out of 5 stars (1,280) |
| Date First Available  | 29 March 2022 |
| Included Components | Silicone Sealing Tape |
| Item Thickness | 1.5 Centimeters |
| Item model number  | 1 |
| Manufacturer | Zayejod |
| Manufacturer  | Zayejod |
| Material Type | Silicone Rubber |
| Number of Items | 1 |
| Other Special Features of the Product | Waterproof, Heat-Resistant, Non-Toxic |
| Product Dimensions  | 200 x 2.5 x 1.5 cm; 340 g |
| Recommended Uses For Product | Water barrier for shower floors, shower trays, kitchen sinks, under bathroom doors, bath edges, around washing machines or toilets |
| Size Name | 2.5cm(W) x 1.5cm(H) x 2M(L) |
| Surface Recommendation | Floor,Shower,Sink |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Zayejod
- **Colour:** Black - An Adhesive Back
- **Material:** Silicone Rubber
- **Number of Items:** 1

## Images

![2M Black Silicone Shower Threshold Water Separation,Self Adhesive Water Room Bathroom Floor Partition,Shower Tray Bath Edge Sealing Strip,Lime Water Retaining Strip(2.5cm,One Self Adhesive Back) - Image 1](https://m.media-amazon.com/images/I/31OxCZG+n3L.jpg)
![2M Black Silicone Shower Threshold Water Separation,Self Adhesive Water Room Bathroom Floor Partition,Shower Tray Bath Edge Sealing Strip,Lime Water Retaining Strip(2.5cm,One Self Adhesive Back) - Image 2](https://m.media-amazon.com/images/I/61sa+wKUl-L.jpg)
![2M Black Silicone Shower Threshold Water Separation,Self Adhesive Water Room Bathroom Floor Partition,Shower Tray Bath Edge Sealing Strip,Lime Water Retaining Strip(2.5cm,One Self Adhesive Back) - Image 3](https://m.media-amazon.com/images/I/61DDeumEtsL.jpg)
![2M Black Silicone Shower Threshold Water Separation,Self Adhesive Water Room Bathroom Floor Partition,Shower Tray Bath Edge Sealing Strip,Lime Water Retaining Strip(2.5cm,One Self Adhesive Back) - Image 4](https://m.media-amazon.com/images/I/71NKPoJBe6L.jpg)
![2M Black Silicone Shower Threshold Water Separation,Self Adhesive Water Room Bathroom Floor Partition,Shower Tray Bath Edge Sealing Strip,Lime Water Retaining Strip(2.5cm,One Self Adhesive Back) - Image 5](https://m.media-amazon.com/images/I/71nCZNrLurL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by M***9 on 29 June 2023*

Ce joint correspond tout à fait. Si l'adhésif est efficace en lieu humide, ce sera parfait.

### ⭐⭐⭐⭐⭐ Review
*by J***R on 31 December 2025*

Parfait, je l'ai posé,il fait le job

### ⭐⭐⭐⭐⭐ Review
*by E***S on 18 August 2025*

Se coupe bien au ciseaux, bonne adhérence, c'est parfait. Les bandes rouges sont un peu difficiles à enlever.

## Frequently Bought Together

- 78Inch/2M Black Silicone Shower Threshold Water Barrier,Wet Room Floor Water Barrier,Shower Tray Sealing Strip,Bathroom Bath Edging Seal Trim Strip,Caulk Strip,Sink Water Retaining Dam
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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-04-22*