---
product_id: 64620398
title: "Strong Rubberized Waterproof Tape, Gray, 8 in x 5 ft, 1-Pack"
brand: "flex tape"
price: "S/.170"
currency: PEN
in_stock: true
category: "Flex Tape"
url: https://www.desertcart.pe/products/64620398-strong-rubberized-waterproof-tape-gray-8-in-x-5-ft
store_origin: PE
region: Peru
---

# Waterproof & works underwater UV resistant for extreme weather 8 in x 5 ft - versatile size Strong Rubberized Waterproof Tape, Gray, 8 in x 5 ft, 1-Pack

**Brand:** flex tape
**Price:** S/.170
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it. Fix it. Flex it. The tape that won’t quit.

## Quick Answers

- **What is this?** Strong Rubberized Waterproof Tape, Gray, 8 in x 5 ft, 1-Pack by flex tape
- **How much does it cost?** S/.170 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/64620398-strong-rubberized-waterproof-tape-gray-8-in-x-5-ft)

## 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

- • **All-Weather Durability:** UV resistant and built to withstand extreme temperatures, rain or shine.
- • **Ready for Any Challenge:** Apply hot, cold, wet, or dry—Flex Tape adapts to your toughest fixes.
- • **Flexible Rubberized Backing:** Conforms seamlessly to any shape or surface—no awkward gaps, no fuss.
- • **Multi-Surface Compatibility:** Bonds powerfully to metal, wood, plastic, glass, and more—your go-to repair tape.
- • **Unmatched Waterproof Strength:** Seals leaks instantly, even underwater, for ultimate peace of mind.

## Overview

Flex Tape is a super strong, rubberized waterproof tape measuring 8 inches by 5 feet, designed to patch, bond, seal, and repair virtually any surface. Its thick, flexible backing conforms to shapes and works underwater, while UV resistance and environmental durability ensure reliable performance in extreme conditions. Ideal for indoor and outdoor use on materials like metal, wood, plastic, and glass, Flex Tape delivers a watertight, flexible barrier that stands up to the elements.

## Description

Buy Flex Tape Strong Rubberized Waterproof Tape, Gray, 8 in x 5 ft, 1-Pack | Patch, bond, seal, repair, works underwater, strong adhesive, roof leaks, gutters, pipes, pools, boats, RV, UV resistant: Adhesive Transfer Tape - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 | B07D2J61QD |
| Adhesive Format | Roll |
| Adhesive Location | Full Surface |
| Adhesive Material | Rubber |
| Adhesive Side Count | 1 |
| Best Sellers Rank | #78,220 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #100 in Adhesive Transfer Tape |
| Brand Name | Flex Tape |
| Color | Gray |
| Compatible Material | Acrylic, Alloy Steel, Aluminum, Ceramic, Glass, Metal, Plastic, Polyvinyl Chloride, Rubber, Stone, Vinyl, Wood |
| Customer Reviews | 4.2 4.2 out of 5 stars (332) |
| Item Dimensions L x W x Thickness | 8"L x 8"W x 0.04"Th |
| Item Highlight | Patch, bond, seal, repair, works underwater, strong adhesive, roof leaks, gutters, pipes, pools, boats, RV, UV resistant |
| Item Resistance | Environmental, Underwater |
| Item Thickness | 39 mils |
| Manufacturer | Swift Response, LLC |
| Material Type | Rubber |
| Model | TFSGRYR0805 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Other Special Features of the Product | Strong |
| Part Number | TFSGRYR0805 |
| Size Name | 8 inches x 5 feet x 0.039 inches |
| Surface Recommendation | Glass, Metal, Plastic, Stone, Wood |
| Unit Count | 5 Feet |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Flex Tape
- **Color:** Gray
- **Material:** Rubber
- **Number of Items:** 1
- **Special Feature:** Strong

## Images

![Strong Rubberized Waterproof Tape, Gray, 8 in x 5 ft, 1-Pack - Image 1](https://m.media-amazon.com/images/I/71rZ37iyTFL.jpg)

## Questions & Answers

**Q: Can flex seal tape over up patches on iron roof?**
A: Hey there, thank you so much for the FLEXcellent question. The Flex Tape is a super-strong, waterproof tape that can patch, bond, seal, and repair virtually anything. It is perfect for a project like this. If you have any questions or need help on your project, please message us at Humans@FlexSealProducts.com. Take care and Flex On!

**Q: Sticky residue removing it ? I need to seal an outdoor box from the elements & be able to crack the seal and check the components from time to time.**
A: I would not recommend using Flex Tape if you need to open a box sealed with it. Once it adheres to something it is pretty much there to stay. I used it to temporally stop a leak in a copper pipe. When I tried to remove the tape I had to use a razor blade to cut and scrape the tape away from the pipe.

**Q: One reviewer said this stuff does not adhere to vinyl. Is that true or not?  I just ordered some to repair vinyl. Also, how thick is it?**
A: Flex Tape is about 1 millimeter thick. Flex Tape does adhere to some vinyl materials. It ultimately depends on whether or not the vinyl contains what are called poly-olefins. A Poly-olefin is a polymer which by its very nature resists proper adhesion. Different plastics and vinyl can contain differing amounts of this polymer and therefore we recommend testing on a small area first. Please contact the company directly if ever you have any questions or concerns. Flex Seal is a company that is well known for taking care of its customers and we strive for 100% customer satisfaction. Thank you for your interest in the Flex Seal Family of Products.

**Q: Would this work on a Boat Cover?**
A: Hi there! Flex Tape has excellent adhesion on many surfaces including 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, some vinyl and so much more. Some materials may take up to 24 hours to reach maximum hold. We recommend testing on a small section before the complete application. Depending on the amount of damage, it may help to apply the tape to both sides or in multiple layers as needed, since it does adhere to itself. Please message our FLEXperts if you have any other questions we can help with. Flex On!

## Frequently Bought Together

- 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
- Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, Clear, 8 in x 5 ft, Pack of 1

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**Shop now:** [https://www.desertcart.pe/products/64620398-strong-rubberized-waterproof-tape-gray-8-in-x-5-ft](https://www.desertcart.pe/products/64620398-strong-rubberized-waterproof-tape-gray-8-in-x-5-ft)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-10-12*