---
product_id: 386386236
title: "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: "C$7687"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/386386236-max-4-in-x-25-ft-black-original-thick-flexible
store_origin: NI
region: Nicaragua
---

# works underwater & on wet surfaces UV resistant & extreme temp proof 400% more tape per roll 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:** C$7687
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it. Fix it. Flex it. Never miss a leak again!

## Quick Answers

- **What is this?** 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?** C$7687 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/386386236-max-4-in-x-25-ft-black-original-thick-flexible)

## 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 Fixer:** Perfect for home, RV, roof, plumbing, and pool repairs—your all-in-one emergency tape.
- • **Built for Extremes:** UV resistant and VOC-free formula stands strong against harsh sun and freezing temps.
- • **Unmatched Coverage:** Get 4x more sealing power with MAX size rolls—patch bigger, last longer.
- • **Waterproof Mastery:** Seals leaks instantly on wet, dry, and even submerged surfaces—no drying time needed.
- • **Heavy-Duty Strength:** Original thick, flexible rubberized tape that flexes with surfaces without cracking or peeling.

## Overview

Flex Tape MAX is a professional-grade, 4-inch by 25-foot black rubberized waterproof tape designed to seal and patch leaks instantly. Engineered to work on wet, dry, and underwater surfaces, it offers 400% more tape per roll than standard sizes. 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

Full description not available

## 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 |
|---------------|-------|
| Manufacturer | Flex Tape |
| Brand | Flex Tape |
| Model number | TFSMAXBLK04 |
| Product Dimensions | 11.81 x 11.68 x 10.54 cm; 699 Grams |
| Color | Black |
| Material Type | Rubber |
| Number of Items | 1 |
| Size | 4" x 25' |
| Manufacturer Part Number | TFSMAXBLK04 |
| Item Weight | 699 g |

## Product Details

- **Brand:** Flex Tape
- **Colour:** Black
- **Material:** Rubber
- **Number of Items:** 1
- **Recommended uses for product:** Plumbing repairs, Sealing out air and water, General home repairs, Fast fixes on your boat, Auto or RV, Roof repairs, Pool repairs, Bath and shower, DIY projects, and so much more!

## Images

![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/81ELelDhNdL.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.

## 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
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**Shop now:** [https://www.desertcart.ni/products/386386236-max-4-in-x-25-ft-black-original-thick-flexible](https://www.desertcart.ni/products/386386236-max-4-in-x-25-ft-black-original-thick-flexible)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-22*