---
product_id: 164619567
title: "rubberized waterproof flex instantly stops leaks sealer tape (4 inch x 5 feet, black) (flex tape)"
brand: "indiashop"
price: "S$8"
currency: SGD
in_stock: true
reviews_count: 8
category: "India Shop"
url: https://www.desertcart.sg/products/164619567-rubberized-waterproof-flex-instantly-stops-leaks-sealer-tape-4-inch
store_origin: SG
region: Singapore
---

# waterproof & seals underwater wide temperature range, UV resistant 50 lbs tensile strength rubberized waterproof flex instantly stops leaks sealer tape (4 inch x 5 feet, black) (flex tape)

**Brand:** indiashop
**Price:** S$8
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it, fix it, forget it – the ultimate leak warrior!

## Quick Answers

- **What is this?** rubberized waterproof flex instantly stops leaks sealer tape (4 inch x 5 feet, black) (flex tape) by indiashop
- **How much does it cost?** S$8 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/164619567-rubberized-waterproof-flex-instantly-stops-leaks-sealer-tape-4-inch)

## Best For

- indiashop enthusiasts

## Why This Product

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

## Key Features

- • **Extra-Wide Coverage:** 4-inch width covers large gaps quickly and efficiently
- • **Instant Leak Stopper:** Seals cracks and holes on contact, even underwater
- • **All-Weather Durability:** UV resistant and works in extreme temperatures
- • **Flexible Rubberized Backing:** Conforms to any shape for versatile repairs
- • **Multi-Surface Compatibility:** Ideal for home, marine, automotive, and industrial use

## Overview

This 4-inch by 5-foot black rubberized waterproof tape offers a strong 50-pound tensile strength and instantly seals leaks on a variety of surfaces. Designed for home repairs, marine, automotive, and industrial applications, it features a flexible, UV-resistant backing that works in extreme weather and even underwater, providing a reliable, all-weather sealing solution.

## Description

Tape is a super strong, rubberized, waterproof tape that can patch, bond, seal and repair virtually everything!tape is specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object!tape can be applied hot or cold, wet or dry.....even underwater!tape instantly seals out water, air and moisture to create a super strong, flexible, watertight barrier!tape comes in black and white and in three sizes: is 4\ x 5'. It's extra wide size allows you to quickly cover large cracks, gaps and holes!tape is uv resistant, voc-free and has a wide temperature range so it can be used in extreme weather conditions!tape adhesives may resist bonding to the following surfaces: plasticized materials, siliconized, greasy, oily, dirty or porous surfaces, waterproof or water-repellent materials and fabrics.always test before use.

Review: Ok - Well
Review: It's useless - This is absolutely useless product. I tried sealing my garden bore pipe which had a half inch cut however it could not withold the pressure of water. The water was leaking. The ad looks very tempting we innocent customers feel that what a magical product and so easy to use but when I used it I understood that it was waste of time and money. I used the tape and hence was not able to return back hence thought of atleast reviewing it and warning others who might fall prey to the tempting ads these fellows upload.

## Features

- Strong Rubberized Waterproof Tape
- Excellent For Home Repairs & Diy Projects, Marine & Water Sports,Automative & Mechanical
- Useful For Industrial & Farm Equipment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RZS8J8D |
| Best Sellers Rank | #51,870 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #266 in Sealing Tape |
| Brand | IndiaShop |
| Brand Name | IndiaShop |
| Colour | Black |
| Compatible Material | Diy,Industrial |
| Country of Publication | China |
| Customer Reviews | 3.0 out of 5 stars 1,716 Reviews |
| Included Components | Adhesive Tapes |
| Item Weight | 210 Grams |
| Manufacturer | IndiaShop |
| Manufacturer Part Number | FLEXTAPE |
| Material | Rubber |
| Material Type | Rubber |
| Model | FLEXTAPE |
| Number of Items | 1 |
| Other Special Features of the Product | Strong |
| Recommended Uses For Product | Home Repairs, DIY Projects, Marine, Water Sports, Automotive, Mechanical, Industrial Equipment, Farm Equipment, Plumbing Recommended Uses For Product Home Repairs, DIY Projects, Marine, Water Sports, Automotive, Mechanical, Industrial Equipment, Farm Equipment, Plumbing See more |
| Size | 1 Count (Pack of 1) |
| Special Feature | Strong |
| Surface Recommendation | Multi Surface |
| Tensile Strength | 50 Pounds |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** IndiaShop
- **Colour:** Black
- **Material:** Rubber
- **Number of Items:** 1
- **Recommended Uses For Product:** Home Repairs, DIY Projects, Marine, Water Sports, Automotive, Mechanical, Industrial Equipment, Farm Equipment, Plumbing

## Images

![rubberized waterproof flex instantly stops leaks sealer tape (4 inch x 5 feet, black) (flex tape) - Image 1](https://m.media-amazon.com/images/I/51EyC+flXcL.jpg)
![rubberized waterproof flex instantly stops leaks sealer tape (4 inch x 5 feet, black) (flex tape) - Image 2](https://m.media-amazon.com/images/I/41tEEvcRPcL.jpg)
![rubberized waterproof flex instantly stops leaks sealer tape (4 inch x 5 feet, black) (flex tape) - Image 3](https://m.media-amazon.com/images/I/41Q3FZzaeZL.jpg)
![rubberized waterproof flex instantly stops leaks sealer tape (4 inch x 5 feet, black) (flex tape) - Image 4](https://m.media-amazon.com/images/I/51pn1KKt85L.jpg)
![rubberized waterproof flex instantly stops leaks sealer tape (4 inch x 5 feet, black) (flex tape) - Image 5](https://m.media-amazon.com/images/I/51VE7aoh8XL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Ok
*by A***R on 12 April 2026*

Well

### ⭐ It's useless
*by S***Y on 30 August 2021*

This is absolutely useless product. I tried sealing my garden bore pipe which had a half inch cut however it could not withold the pressure of water. The water was leaking. The ad looks very tempting we innocent customers feel that what a magical product and so easy to use but when I used it I understood that it was waste of time and money. I used the tape and hence was not able to return back hence thought of atleast reviewing it and warning others who might fall prey to the tempting ads these fellows upload.

### ⭐⭐⭐ More hype actual nothing.
*by D***A on 10 November 2021*

Bad adhesive, unable to control leakage. Difficult to preserve also.

## Frequently Bought Together

- indiashop rubberized waterproof flex instantly stops leaks sealer tape (4 inch x 5 feet, black) (flex tape)
- Gorilax Strong Leakage Repair Waterproof Tape | Adhesive Sealant Aluminum Butyl Tape | Instantly Stops Leakages Permanent Repair for Roof Leaks, Surface Crack, Water Tank, Etc... (4 inches x 5 feet)

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**Shop now:** [https://www.desertcart.sg/products/164619567-rubberized-waterproof-flex-instantly-stops-leaks-sealer-tape-4-inch](https://www.desertcart.sg/products/164619567-rubberized-waterproof-flex-instantly-stops-leaks-sealer-tape-4-inch)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-07-25*