---
product_id: 317894443
title: "Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, Clear, 4 in x 25 ft, Pack of 1"
brand: "flex tape"
price: "฿5826"
currency: THB
in_stock: true
reviews_count: 8
category: "Flex Tape"
url: https://www.desertcart.co.th/products/317894443-flex-tape-max-original-thick-flexible-rubberized-waterproof-tape-seal
store_origin: TH
region: Thailand
---

# Works underwater & wet surfaces 400% more tape per roll UV & extreme temp resistant Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, Clear, 4 in x 25 ft, Pack of 1

**Brand:** flex tape
**Price:** ฿5826
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it. Fix it. Flex it. The last tape you’ll ever need.

## Quick Answers

- **What is this?** Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, Clear, 4 in x 25 ft, Pack of 1 by flex tape
- **How much does it cost?** ฿5826 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/317894443-flex-tape-max-original-thick-flexible-rubberized-waterproof-tape-seal)

## 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

- • **Invisible Strength:** Clear, thick rubberized tape that blends seamlessly while delivering super-strong hold.
- • **Ultimate Waterproof Seal:** Seals instantly on wet or dry surfaces—even underwater repairs made easy.
- • **Unmatched Coverage Power:** Get 4x more tape per roll to tackle any leak, big or small.
- • **Built to Brave the Elements:** UV resistant and temperature-proof for long-lasting outdoor durability.
- • **Versatile Surface Compatibility:** Adheres flawlessly to metal, wood, glass, rubber, and more—your all-in-one fix-it tape.

## Overview

Flex Tape MAX is a thick, flexible, rubberized waterproof tape designed for heavy-duty sealing and patching. With 400% more tape per roll, it works on wet or dry surfaces—including underwater—and resists UV rays and extreme temperatures. Ideal for indoor and outdoor repairs on a wide range of materials, it offers a clear, strong, and durable solution for home, RV, pool, and roof fixes.

## Description

Buy Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, Clear, 4 in x 25 ft, Pack of 1: Transparent Tape - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Very sticky. - Bought to tape a tear on my pool solar cover. It is still holding but some corners are lifting. It is very sticky and would buy again to tape just about anything together.
Review: Works great - We needed to tape around an exterior door after hurricane Milton until another door could be installed. The tape worked great , held the door in place and kept out water

## 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 | B0916MGBJG |
| Adhesive Format | Tape |
| Adhesive Side Count | 1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #150,647 in Office Products ( See Top 100 in Office Products ) #332 in Transparent Tape |
| Brand | Flex Tape |
| Color | Clear |
| Compatible Material | Pvc, Acrylic, Metal, Steel, Copper, Aluminum, Ceramic, Glass, Rubber, Fiberglass, Dry Wall, Cement |
| Customer Reviews | 4.3 4.3 out of 5 stars (280) |
| Date First Available | March 26, 2021 |
| Foil Thickness | 39 Mils |
| Included Components | Original Thick Flexible Rubberized Waterproof Tape |
| Item Package Quantity | 1 |
| Item Resistance | waterproof, UV resistant, temperature resistant |
| Item Thickness | 39 Mils |
| Item Weight | 1.33 pounds |
| Item model number | TFSMAXCLR04 |
| Manufacturer | Flex Seal Products |
| Material | Rubber |
| Number of Items | 1 |
| Part Number | TFSMAXCLR04 |
| Product Dimensions | 4"L x 4"W x 0.06"Th |
| 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! |
| Size | 4' x 25' (Pack of 1) |
| Special Feature | Strong |
| Special Features | Strong |
| Surface Recommendation | PVC, acrylic, metal, steel, copper, aluminum, wood, ceramic, porcelain, tile, glass, rubber, fiberglass, stucco, plaster, stone, cement, concrete, dry wall, EPDM roofs, some plastics, fabrics, vinyl and more. |
| UPC | 850017897342 |
| Unit Count | 25.0 Feet |
| Warranty Description | Warranty |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Flex Tape
- **Color:** Clear
- **Material:** Rubber
- **Number of Items:** 1

## Images

![Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, Clear, 4 in x 25 ft, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/41gJC3NuJlL.jpg)
![Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, Clear, 4 in x 25 ft, Pack of 1 - Image 2](https://m.media-amazon.com/images/I/51RlNEjtBsL.jpg)
![Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, Clear, 4 in x 25 ft, Pack of 1 - Image 3](https://m.media-amazon.com/images/I/51TqAL1pmxL.jpg)
![Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, Clear, 4 in x 25 ft, Pack of 1 - Image 4](https://m.media-amazon.com/images/I/51Xt-tjgLyL.jpg)
![Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, Clear, 4 in x 25 ft, Pack of 1 - Image 5](https://m.media-amazon.com/images/I/51Y-F1v1omL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very sticky.
*by M***A on July 22, 2024*

Bought to tape a tear on my pool solar cover. It is still holding but some corners are lifting. It is very sticky and would buy again to tape just about anything together.

### ⭐⭐⭐⭐⭐ Works great
*by H***R on July 3, 2025*

We needed to tape around an exterior door after hurricane Milton until another door could be installed. The tape worked great , held the door in place and kept out water

### ⭐⭐⭐⭐ Like this
*by R***Z on November 8, 2025*

This stuff will stick to anything! It is a great quick patch/repair item.

## Frequently Bought Together

- Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, Clear, 4 in x 25 ft, Pack of 1
- Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, Clear, 8 in x 25 ft, Pack of 1

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**Shop now:** [https://www.desertcart.co.th/products/317894443-flex-tape-max-original-thick-flexible-rubberized-waterproof-tape-seal](https://www.desertcart.co.th/products/317894443-flex-tape-max-original-thick-flexible-rubberized-waterproof-tape-seal)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-22*