---
product_id: 536721859
title: "Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts"
brand: "flex tape"
price: "€ 64.95"
currency: EUR
in_stock: true
reviews_count: 8
category: "Flex Tape"
url: https://www.desertcart.nl/products/536721859-flex-tape-flood-protection-3-75-in-x-50-ft
store_origin: NL
region: Netherlands
---

# Waterproof up to 2 ft depth Extra-wide 3.75 in x 50 ft coverage Removable without residue Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts

**Brand:** flex tape
**Price:** € 64.95
**Availability:** ✅ In Stock

## Summary

> 💪 Seal the flood out, not your lifestyle!

## Quick Answers

- **What is this?** Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts by flex tape
- **How much does it cost?** € 64.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/536721859-flex-tape-flood-protection-3-75-in-x-50-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

- • **Proven Durability:** Withstands heat, rain, and time—keeps your space dry when it matters most.
- • **Versatile Application:** Perfect for windows, doors, garage doors, vents, ducts, and more—engineered for smooth, flat surfaces.
- • **Unmatched Flood Defense:** UL-verified no water penetration through ½" gaps for 14 days—trust your home’s first line of defense.
- • **Clean & Convenient Removal:** Peels off easily after floodwaters recede—no sticky mess, no stress.
- • **Max Coverage, Minimal Hassle:** Extra-wide 3.75-inch tape seals large openings fast on both vertical and horizontal surfaces.

## Overview

Flex Tape Flood Protection is a UL-verified, waterproof rubberized tape measuring 3.75 inches by 50 feet, designed to seal large openings against floodwaters up to 2 feet deep for 14 days. Its removable, strong adhesive works on smooth, flat surfaces like windows, doors, and vents, providing a reliable, easy-to-use barrier that withstands harsh weather and removes cleanly when no longer needed.

## Description

Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, 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: Performed V well and came off nicely. - 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.

## 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 | B0BRT65T72 |
| Best Sellers Rank | #27,048 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #262 in Duct Tape |
| Brand | Flex Tape |
| Brand Name | Flex Tape |
| Color | Yellow |
| Compatible Material | Wood |
| Customer Reviews | 4.4 out of 5 stars 699 Reviews |
| Included Components | Flex Tape Flood Protection, 3.75" x 50', MAX, (Pack of 1) |
| Item Height | 3.75 inches |
| Item Thickness | 39 Mils |
| Manufacturer | Swift Response, LLC |
| Material | Rubber |
| Material Type | Rubber |
| Number of Items | 1 |
| Other Special Features of the Product | Removable, Strong |
| Recommended Uses For Product | Indoor, Outdoor, Plumbing |
| Size Name | Large |
| Special Feature | Removable, Strong |
| Surface Recommendation | Smooth, even, flat surfaces |
| UPC | 850010226187 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

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

## Images

![Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts - Image 1](https://m.media-amazon.com/images/I/610jJs+o3GL.jpg)
![Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts - Image 2](https://m.media-amazon.com/images/I/61A-fb6aIDL.jpg)
![Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts - Image 3](https://m.media-amazon.com/images/I/71gWHLcGo+L.jpg)
![Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts - Image 4](https://m.media-amazon.com/images/I/71zHSRoWkbL.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.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐⭐ Held back water amazingly!
*by M***E on April 20, 2025*

A definite need if you live in a flood zone! I'm still tryto figure out why FEMA, counties, and cities still tell people about sandbags. They don't work where FlexTape is magnificent! I live in a flood zone in Florida near Tampa Bay. We have 39' of new French doors along the back (waterside) where we added a 1000 s f addition. Taping saved our home during Helene and Milton! For Helene, neighbors thought I was overreacting, but, we never had to leave our house whereas most neighbors are living elsewhere still...7 months later! I told our county and FEMA folks to stop telling people to sandbag! FlexTape will save your home! I won't lie...it's a tough job to tape all doors, etc...up a few feet, but that's what makes adhesion work so well. I'm sure 67 y o with shoulder and numerous hand/elbow issues...but i did it. FlexTape...advertise on TV, internet, etc ..through hurricane season! I've been advertising for you (and another cheaper tape for other areas) to neighbors on the Next Door app. One lady asked that I remind everyone during storm season.

## Frequently Bought Together

- Flex Tape Flood Protection, 3.75 in x 50 ft, MAX, Waterproof Rubberized Tape, Removable, Use on Windows, Doors, Garage Doors, Casings, Thresholds, Conduits, Vents, Ducts
- Flex Seal Spray Flood Protection, 17 oz, MAX, 1-Pack, Waterproof Rubberized Coating, Removable, Use on Door Tracks, Seams, Sills, Small Openings, Corners, and Irregular Shapes and More
- 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

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-27*