---
product_id: 67521115
title: "Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, Gray, 12 in x 10 ft, Pack of 1"
brand: "flex tape"
price: "₨26873"
currency: LKR
in_stock: true
reviews_count: 8
url: https://www.desertcart.lk/products/67521115-original-thick-flexible-rubberized-waterproof-tape-seal-and-patch-leaks
store_origin: LK
region: Sri Lanka
---

# Works underwater & wet or dry UV resistant & extreme weather ready 39 mils thick rubberized backing Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, Gray, 12 in x 10 ft, Pack of 1

**Brand:** flex tape
**Price:** ₨26873
**Availability:** ✅ In Stock

## Summary

> 🛡️ Flex Tape: The ultimate fix-it sidekick you never knew you needed!

## Quick Answers

- **What is this?** Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, Gray, 12 in x 10 ft, Pack of 1 by flex tape
- **How much does it cost?** ₨26873 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/67521115-original-thick-flexible-rubberized-waterproof-tape-seal-and-patch-leaks)

## 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

- • **Ready for Action:** Applies hot or cold, wet or dry—even underwater for emergency fixes.
- • **Weatherproof Warrior:** UV resistant and performs flawlessly in extreme temperatures.
- • **Unmatched Flexibility:** Thick, rubberized tape conforms to curves and irregular shapes effortlessly.
- • **Versatile Application:** Perfect for indoor, outdoor, plumbing, roofing, and pool repairs.
- • **Seal Anything, Anywhere:** Instantly creates a watertight, airtight barrier on any surface.

## Overview

Flex Tape is a 12-inch by 10-foot thick, flexible rubberized waterproof tape designed to seal, patch, and repair leaks on virtually any surface. Its 39 mils thick backing ensures durability and flexibility, while its waterproof and UV-resistant properties make it ideal for indoor and outdoor use, including underwater applications. Compatible with a wide range of materials, Flex Tape withstands extreme weather conditions, making it the go-to solution for quick, reliable repairs on homes, RVs, roofs, plumbing, and pools.

## Description

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

## 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 |
|---------------|-------|
| Brand | Flex Tape |
| Color | Gray |
| Material | Rubber |
| Number of Items | 1 |
| Recommended Uses For Product | Indoor, Outdoor, Plumbing, Electrical, Wall |
| Special Feature | 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. |
| Water Resistance Level | Waterproof |
| Size | 12" x 10' (Pack of 1) |
| Item Thickness | 39 Mils |
| 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. |
| Unit Count | 10.0 Feet |
| Manufacturer | Swift Response, LLC |
| UPC | 852808007992 |
| Item Weight | 1.94 pounds |
| Product Dimensions | 4.2 x 3.5 x 3.5 inches |
| Item model number | TFSGRYD1210M |
| Is Discontinued By Manufacturer | No |
| Material Type | Rubber |
| Manufacturer Part Number | TFSGRYR1210 |

## Product Details

- **Brand:** Flex Tape
- **Color:** Gray
- **Material:** Rubber
- **Number of Items:** 1
- **Recommended Uses For Product:** Indoor, Outdoor, Plumbing, Electrical, Wall

## Images

![Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, Gray, 12 in x 10 ft, Pack of 1 - Image 1](https://m.media-amazon.com/images/I/51se8S1pLbL.jpg)

## Questions & Answers

**Q: Does this adhere to stucco and cement?**
A: Hi there, good question. The Flex Tape adheres well to both stucco and cement. If you have any other questions, be sure to reach out to us at any time. Flex On!

**Q: Would it work taping skirting to an rv?**
A: Yes, I Flex Taped the side front fender of my Honda Element a year ago & the tape hasn't moved at all. Totally weatherproof

**Q: Heavy rocks ripped through my hardened plastic wheelbarrel and scarred the bottom of it. Want to know if this tape will work.**
A: Hi there! Flex Tape has great adhesion on a variety of surfaces, including some plastics. Some materials may take up to 24 hours to reach maximum hold. We recommend testing a small area first when applying Flex Tape to plastic surfaces before completing the entire application. Be sure the surface is clean of any dirt, oil, or grease, and apply firm pressure smoothing out all air bubbles. Depending on the location and size of the damage, you may want to consider Flex Seal Liquid as a possible alternative. Please note our products are not designed to withstand extreme pressure. When you have a chance, message us with more details on your project so we can find the best solution for you. Have a Flextastic day!

**Q: Can this be used to repair torn leather seats in a car**
A: The Flex Seal Tape does work with some fabrics, please test a small area to see if works for you.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Just like it says on TV
*by D***1 on November 18, 2020*

I love this stuff. I got it originally to patch the kitty pool. So I tried it under water and it worked just like on TV. We’ve used it to patch our blow up kayak, to reattach the skin underneath our RV after we had a tank replaced. Oh and we also patched a fat tire bicycle tube that lasted over a year. We always have a roll on hand. We have a queen size air mattress with the fuzz on the outside which prevented using the tape so we bought the spray on flex seal. We did several coats over several days. It’s good as new.

### ⭐⭐⭐⭐⭐ 🦽🚿
*by J***F on April 11, 2021*

Tried to pad a chair but curvature of seat made it difficult. Personal disability didn’t help much either.. 🦽I should have bought more because this is going to take a few attempts. Suggestions?

### ⭐⭐⭐⭐ Good product
*by D***E on October 3, 2024*

Kinda pricey. If it sticks to itself will not come loose. Good product just not sure if worth the price for what you get

## 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, Gray, 12 in x 10 ft, Pack of 1
- Flex Tape, 8 in x 5 ft, Gray, 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.lk/products/67521115-original-thick-flexible-rubberized-waterproof-tape-seal-and-patch-leaks](https://www.desertcart.lk/products/67521115-original-thick-flexible-rubberized-waterproof-tape-seal-and-patch-leaks)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-02*