---
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: "€ 113.05"
currency: EUR
in_stock: true
reviews_count: 5
category: "Flex Tape"
url: https://www.desertcart.es/products/386386236-flex-tape-max-4-in-x-25-ft-black-original
store_origin: ES
region: Spain
---

# works underwater & wet surfaces UV & extreme temp 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:** € 113.05
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it. Fix it. Forget it. The ultimate leak-stopper for pros and DIYers alike.

## 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?** € 113.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/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

- • **Versatile Fix-All:** Perfect for home, RV, roof, plumbing, pool, and outdoor emergencies.
- • **Unmatched Coverage:** Get 4x more tape per roll for bigger projects or multiple fixes.
- • **Built to Last Outdoors:** UV resistant and VOC-free for durable, eco-conscious repairs.
- • **Works Anywhere, Anytime:** Adheres underwater and on wet or dry surfaces—no prep needed.
- • **Seal Giant Leaks Instantly:** Super thick, flexible rubberized tape that stops leaks fast.

## Overview

Flex Tape MAX is a thick, flexible, rubberized waterproof tape measuring 4 inches by 25 feet, designed to seal and patch leaks on wet or dry surfaces, including underwater. It offers 400% more tape per roll than standard options, is UV resistant, VOC-free, and 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 | #230,338 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #561 in Duct Tape #1,786 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; 603.28 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

---

## 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.es/products/386386236-flex-tape-max-4-in-x-25-ft-black-original](https://www.desertcart.es/products/386386236-flex-tape-max-4-in-x-25-ft-black-original)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-31*