---
product_id: 527822899
title: "Flex Tape Flood Protection, 3.75 in x 20 ft, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts"
brand: "flex tape"
price: "$U895"
currency: UYU
in_stock: true
reviews_count: 8
category: "Flex Tape"
url: https://www.desertcart.uy/products/527822899-flex-tape-flood-protection-3-75-in-x-20-ft
store_origin: UY
region: Uruguay
---

# Waterproof up to 2 ft depth Extra-wide 3.75 in x 20 ft coverage Removable without damage Flex Tape Flood Protection, 3.75 in x 20 ft, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts

**Brand:** flex tape
**Price:** $U895
**Availability:** ✅ In Stock

## Summary

> 💪 Seal the flood out, not your peace of mind!

## Quick Answers

- **What is this?** Flex Tape Flood Protection, 3.75 in x 20 ft, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts by flex tape
- **How much does it cost?** $U895 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/527822899-flex-tape-flood-protection-3-75-in-x-20-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

- • **Broad Surface Seal:** Extra-wide tape seals large openings on windows, doors, vents, and more with ease.
- • **Damage-Free Removal:** Peels off cleanly after floodwaters recede—no sticky residue, no repaint hassle.
- • **Floodproof Confidence:** UL-verified no water penetration through ½" gaps for 14 days—your ultimate flood barrier.
- • **Pro-Grade Reliability:** Patent-pending formula trusted by professionals for rapid, secure flood protection.
- • **Versatile Application:** Works on both horizontal and vertical smooth surfaces for flexible flood defense.

## Overview

Flex Tape Flood Protection is a UL-verified, waterproof rubberized tape measuring 3.75 inches by 20 feet, designed to seal large openings against floodwaters up to 2 feet deep for 14 days. It bonds instantly to smooth, flat surfaces like windows, doors, and vents, and can be removed cleanly without damage. Ideal for proactive flood defense, this tape is a must-have for any home or office in flood-prone areas.

## Description

Flex Tape Flood Protection, 3.75 in x 20 ft, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts: desertcart.com: Tools & Home Improvement

Review: This stuff works amazing - This stuff is crazy. water tight, holds as long as you need it, easy to use, easy to remove and keeps all the water where you want it.
Review: Caution...do not try to use this tape when the surface is even damp. It won't stick. - Caution...do not try to use this tape when the surface is even damp. It won't stick. It always rains before a hurricane hits and if you wait to use this tape and the surfaces are wet or even damp, it will not stick. Otherwise it works perfect. Yes, it takes paint off sometimes, but the glue comes off with mineral spirits and you can repaint easier than dealing with a flood in your house.

## Features

- Verified by UL for No water penetration through 1/2" gaps at depths up to 2 feet, for 14 days.
- Flood Protection Tape instantly bonds to surfaces. Comes extra-wide to help seal large openings. Can be used on both horizontal and vertical surfaces.
- Flood Protection Tape should ONLY be used on smooth, even, flat surfaces and ALWAYS in combination with our other Flood Protection Products.
- When floodwaters recede, our Flood Protection Tape can be easily removed.
- For detailed “how-to” video instructions, please visit our site.
- Patent Pending for Products and Uses

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRT7L5RM |
| Best Sellers Rank | #28,097 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #263 in Duct Tape |
| Brand | Flex Tape |
| Color | Yellow |
| Compatible Material | Wood |
| Date First Available | January 6, 2023 |
| Department | Unisex-Adult |
| Item Resistance | water resistant |
| Item Thickness | 9.3 Centimeters |
| Item Weight | 3.84 ounces |
| Item model number | RTSYELR0420 |
| Manufacturer | Swift Response, LLC |
| Material | Plastic |
| Number of Items | 1 |
| Product Dimensions | 3.63"L x 3.63"W x 3.75"Th |
| Recommended Uses For Product | Flood Protection, Home Water Protection, Sealing Openings |
| Size | No Size |
| Special Feature | Removable |
| Surface Recommendation | Flat and Smooth Surfaces |
| UPC | 850010226170 |
| Unit Count | 20.0 Feet |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Flex Tape
- **Color:** Yellow
- **Material:** Plastic
- **Number of Items:** 1
- **Recommended Uses For Product:** Flood Protection, Home Water Protection, Sealing Openings

## Images

![Flex Tape Flood Protection, 3.75 in x 20 ft, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts - Image 1](https://m.media-amazon.com/images/I/516E-6mLsUL.jpg)
![Flex Tape Flood Protection, 3.75 in x 20 ft, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts - Image 2](https://m.media-amazon.com/images/I/51O0CTbK9HL.jpg)
![Flex Tape Flood Protection, 3.75 in x 20 ft, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts - Image 3](https://m.media-amazon.com/images/I/51qMthnTZtL.jpg)
![Flex Tape Flood Protection, 3.75 in x 20 ft, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts - Image 4](https://m.media-amazon.com/images/I/51uUqp87dfL.jpg)
![Flex Tape Flood Protection, 3.75 in x 20 ft, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts - Image 5](https://m.media-amazon.com/images/I/610gqkjhX2L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ This stuff works amazing
*by I***1 on September 22, 2025*

This stuff is crazy. water tight, holds as long as you need it, easy to use, easy to remove and keeps all the water where you want it.

### ⭐⭐⭐⭐⭐ Caution...do not try to use this tape when the surface is even damp. It won't stick.
*by K***R on April 12, 2025*

Caution...do not try to use this tape when the surface is even damp. It won't stick. It always rains before a hurricane hits and if you wait to use this tape and the surfaces are wet or even damp, it will not stick. Otherwise it works perfect. Yes, it takes paint off sometimes, but the glue comes off with mineral spirits and you can repaint easier than dealing with a flood in your house.

### ⭐⭐⭐⭐⭐ Performed V well and came off nicely.
*by M***. on December 2, 2025*

Sustained the summer heat and rains and it came off very well. My friends was baked on by the summer sun and his came off in little pieces. I would use again to prevent flood waters from entering house and garage.

## Frequently Bought Together

- Flex Tape Flood Protection, 3.75 in x 20 ft, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts
- Flex Paste Flood Protection, 9 oz Cartridge, 1-Pack, Waterproof Rubberized Paste, Removable, Use on Windows, Doors, Garage Doors, Seams, Casings, Thresholds, Conduits, Vents, Ducts, and More
- Flood Protection 7.5 in x 50 ft Tape + (2) 9 oz Waterproof Rubberized Paste Combo Pack, Removable, Use on Windows, Doors, Garage Doors, Seams, Casings, Thresholds, Conduits, Vents, Ducts

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-08*