---
product_id: 386386236
title: "Flex Tape, MAX, 4 in x 25 ft, Black, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs"
brand: "flex tape"
price: "RM471"
currency: MYR
in_stock: true
reviews_count: 5
category: "Flex Tape"
url: https://www.desertcart.com.my/products/386386236-flex-tape-max-4-in-x-25-ft-black-original
store_origin: MY
region: Malaysia
---

# works underwater & on wet surfaces UV & extreme temperature resistant 400% more tape per roll Flex Tape, MAX, 4 in x 25 ft, Black, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs

**Brand:** flex tape
**Price:** RM471
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it. Fix it. Forget it. The ultimate leak-stopper you can’t afford to miss!

## Quick Answers

- **What is this?** Flex Tape, MAX, 4 in x 25 ft, Black, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs by flex tape
- **How much does it cost?** RM471 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/386386236-flex-tape-max-4-in-x-25-ft-black-original)

## Best For

- flex tape enthusiasts

## Why This Product

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

## Key Features

- • **Maximized Coverage:** 400% more tape per roll means fewer replacements and bigger projects done
- • **Indoor & Outdoor Ready:** Perfect for home, RV, roof, plumbing, and pool repairs—anywhere, anytime
- • **Seal Giant Leaks Instantly:** Super thick, flexible rubberized tape that stops leaks fast
- • **Unmatched Waterproof Power:** Works underwater and on wet or dry surfaces for ultimate versatility
- • **Built to Brave the Elements:** UV resistant and VOC-free, designed to withstand extreme temperatures

## Overview

Flex Tape MAX is a thick, flexible, rubberized waterproof tape measuring 4 inches by 25 feet, engineered to seal and patch leaks instantly. It works underwater and on wet or dry surfaces, offering 400% more tape per roll than standard options. UV resistant and VOC-free, it withstands extreme temperatures, making it ideal for indoor and outdoor repairs on homes, RVs, roofs, plumbing, and pools.

## Description

Flex Tape, MAX, 4 in x 25 ft, Black, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs : desertcart.ae: Tools & Home Improvement

Review: Blew a hole in the side of my above ground pool... So far it's holding good... We will see when Summer rolls around.
Review: It costs a pretty penny however it really works. We used it to fix a hole in a water container, no leaks n it's been a couple of years. Great product. It does what it says it will do.

## Features

- Stop Giant Leaks, with Flex Tape MAX
- 400% More Flex Tape per Roll
- The Original Super Strong Waterproof Tape
- Works On Wet or Dry Surfaces, and Even Underwater
- UV resistant, VOC- free, and Withstands Extreme Temperatures

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZVP3WGC |
| Best Sellers Rank | #231,700 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #564 in Duct Tape #1,802 in Painting Prep Materials |
| Department | Unisex-Adult |
| Item model number | RESPONSE - 6033938 |
| Manufacturer | Flex Tape |
| Product Dimensions | 11.81 x 11.68 x 10.54 cm; 453.59 g |

## Product Details

- **Brand:** Flex Tape
- **Colour:** Black
- **Material:** Rubber
- **Number of Items:** 1

## Images

![Flex Tape, MAX, 4 in x 25 ft, Black, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs - Image 1](https://m.media-amazon.com/images/I/516hHxu87YL.jpg)
![Flex Tape, MAX, 4 in x 25 ft, Black, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs - Image 2](https://m.media-amazon.com/images/I/51G7f4EXQQL.jpg)
![Flex Tape, MAX, 4 in x 25 ft, Black, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs - Image 3](https://m.media-amazon.com/images/I/51LenoAHEDL.jpg)
![Flex Tape, MAX, 4 in x 25 ft, Black, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs - Image 4](https://m.media-amazon.com/images/I/51RVgHbXQ8L.jpg)
![Flex Tape, MAX, 4 in x 25 ft, Black, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs - Image 5](https://m.media-amazon.com/images/I/51TccnzQ5hL.jpg)

## Questions & Answers

**Q: Can this be cut to two inch width?**
A: Yes. It has a backing on it that you pull off before you stick it down.  You could cut it before you take the backing off.  But make sure you do it before, since it is really sticky once the backing is off.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***R on 28 November 2025*

Blew a hole in the side of my above ground pool... So far it's holding good... We will see when Summer rolls around.

### ⭐⭐⭐⭐⭐ Review
*by S***N on 12 January 2024*

It costs a pretty penny however it really works. We used it to fix a hole in a water container, no leaks n it's been a couple of years. Great product. It does what it says it will do.

### ⭐⭐⭐⭐⭐ Review
*by T***M on 20 November 2025*

Bought it to do repairs to our pool cover. Just what I needed.

## Frequently Bought Together

- Flex Tape, MAX, 4 in x 25 ft, Black, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs
- Flex Tape Black - 8 in x 25 ft
- Flex Seal, 14 oz, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

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**Shop now:** [https://www.desertcart.com.my/products/386386236-flex-tape-max-4-in-x-25-ft-black-original](https://www.desertcart.com.my/products/386386236-flex-tape-max-4-in-x-25-ft-black-original)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-26*