---
product_id: 39811836
title: "Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, White, 12 in x 10 ft, Pack of 2"
brand: "flex tape"
price: "VT39681"
currency: VUV
in_stock: true
category: "Flex Tape"
url: https://www.desertcart.vu/products/39811836-flex-tape-original-thick-flexible-rubberized-waterproof-tape-seal-patch
store_origin: VU
region: Vanuatu
---

# Works underwater, seals instantly 39 mils thick for ultimate durability UV resistant & weatherproof Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, White, 12 in x 10 ft, Pack of 2

**Brand:** flex tape
**Price:** VT39681
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it, fix it, forget it — Flex Tape’s got your back!

## Quick Answers

- **What is this?** Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, White, 12 in x 10 ft, Pack of 2 by flex tape
- **How much does it cost?** VT39681 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/39811836-flex-tape-original-thick-flexible-rubberized-waterproof-tape-seal-patch)

## 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

- • **Double Pack Convenience:** Two 12” x 10’ rolls ensure you’re always ready to tackle leaks and cracks anywhere, anytime.
- • **Versatile Surface Compatibility:** Bonds to PVC, metal, wood, glass, fabric, and more—your all-in-one repair solution.
- • **Long-Lasting Outdoor Performance:** UV resistant and VOC-free for eco-friendly, reliable use on roofs, pools, and plumbing.
- • **Unmatched Strength & Flexibility:** Thick rubberized backing molds to any surface for a seamless, durable seal.
- • **Waterproof & Weatherproof Barrier:** Instantly blocks water, air, and moisture—even underwater or in extreme temperatures.

## Overview

Flex Tape is a super strong, 39-mil thick rubberized waterproof tape designed to patch, bond, and seal leaks instantly—even underwater. Its flexible backing conforms to virtually any surface, from metal to fabric, while offering UV resistance and weatherproof durability. Perfect for indoor and outdoor repairs, this pack of two 12” x 10’ rolls is a must-have for quick, reliable fixes on roofs, plumbing, pools, and more.

## Description

Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, White, 12 in x 10 ft, Pack of 2: desertcart.com: Industrial & Scientific

## Features

- FLEX TAPE is a super strong, rubberized, waterproof tape that can patch, bond, seal and repair virtually everything!
- FLEX TAPE is specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object!
- FLEX TAPE can be applied hot or cold, wet or dry, even underwater!
- FLEX TAPE instantly seals out water, air and moisture to create a super strong, flexible, watertight barrier!
- FLEX TAPE is UV resistant, environmentally friendly, VOC-free and has a wide temperature range so it can be used in extreme weather conditions!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XC2XDMT |
| Adhesive Format | Tape |
| Adhesive Location | Back |
| Adhesive Side Count | 1 |
| Best Sellers Rank | #60,582 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,703 in Adhesive Tapes |
| Brand Name | Flex Tape |
| Color | White |
| Compatible Material | 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. |
| Customer Reviews | 4.4 4.4 out of 5 stars (494) |
| Included Components | Flex Tape White, 12 in x 10 ft, Pack of 2 |
| Item Resistance | Environmental resistant |
| Item Thickness | 39 Mils |
| Manufacturer | Swift Response, LLC |
| Material Type | Rubber |
| Model | TFSWHTR1210-2 |
| Number of Items | 2 |
| Other Special Features of the Product | Strong |
| Part Number | TFSWHTR1210-2 |
| Recommended Uses For Product | Outdoor, Plumbing |
| Size Name | 12" x 10' |
| 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 | 852808007107 |
| Unit Count | 20.0 Feet |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Flex Tape
- **Color:** White
- **Material:** Rubber
- **Number of Items:** 2
- **Recommended Uses For Product:** Outdoor, Plumbing

## Images

![Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, White, 12 in x 10 ft, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/81WdC8QKoTL.jpg)
![Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, White, 12 in x 10 ft, Pack of 2 - Image 2](https://m.media-amazon.com/images/I/81EzY+-r6yL.jpg)
![Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, White, 12 in x 10 ft, Pack of 2 - Image 3](https://m.media-amazon.com/images/I/812p71yotiL.jpg)
![Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, White, 12 in x 10 ft, Pack of 2 - Image 4](https://m.media-amazon.com/images/I/81UbfCtU+xL.jpg)
![Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, White, 12 in x 10 ft, Pack of 2 - Image 5](https://m.media-amazon.com/images/I/81o3f2GtpnL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: Is this tape paintable?**
A: Most paints will not adhere to Flex Tape. However, Flex Seal aerosol may be used as a primer to transform the appearance of surfaces where Flex Tape has been applied.

**Q: Hey there. I have a hairline crack in my toilet tank, so there is dripping. Would this seal it even as the tank empties and refills?**
A: Without a doubt.  I have used this tape on my roof in a tropical climate and it has withstood all the elements have to throw at it.  I doubt seriously that the function of draining a refilling a toilet tank will be much of a challenge.  Just be sure to follow direction and apply to a dry surface.

**Q: Could swear i saw flex tapes side by side, and on one of the tapes it had the word "aqua" or "aquamarine, or "marine"! is there such a thing??**
A: I do not believe there is a marine version though they claim Flex Tape works underwater.   I used mine on a pool slide and while it worked great I noticed that a small spot that was wet did not adhere as well as the rest so I am a little skeptical.

**Q: do you have black 12 inch tape?**
A: Yes, we have 4", 8" and 12" Flex Tape.
Thank you,
Gwynne
Customer Care at Flex Seal

## Frequently Bought Together

- Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, White, 12 in x 10 ft, Pack of 2
- Flex Tape, MAX, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof and Pool Repairs, White, 8 in x 25 ft, Pack of 1

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-02*