---
product_id: 507210936
title: "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"
brand: "flex paste"
price: "€ 46.37"
currency: EUR
in_stock: true
reviews_count: 8
category: "Flex Paste"
url: https://www.desertcart.fi/products/507210936-flex-paste-flood-protection-9-oz-cartridge-1-pack-waterproof
store_origin: FI
region: Finland
---

# Precision nozzle for targeted sealing Waterproof up to 3ft depth for 14 days Removable after use, no residue 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

**Brand:** flex paste
**Price:** € 46.37
**Availability:** ✅ In Stock

## Summary

> 💪 Seal the flood, save your home, and skip the stress!

## Quick Answers

- **What is this?** 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 by flex paste
- **How much does it cost?** € 46.37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/507210936-flex-paste-flood-protection-9-oz-cartridge-1-pack-waterproof)

## Best For

- flex paste enthusiasts

## Why This Product

- Trusted flex paste brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted & Tested:** Patent-pending formula backed by UL certification and a 1-year limited warranty—engineered for peace of mind.
- • **Versatile Sealant:** Perfect for windows, doors, garage doors, vents, ducts, and more—one paste to protect every vulnerable opening.
- • **Effortless Removal:** Once the floodwaters recede, peel it off easily without damaging surfaces—flood protection that’s as flexible as your lifestyle.
- • **Pinpoint Precision:** Innovative cartridge with a precision nozzle lets you seal cracks and seams exactly where it counts—no mess, no waste.
- • **Floodproof Confidence:** UL-verified no water penetration through 1/2" gaps at depths up to 3 feet for 14 days—your ultimate flood barrier.

## Overview

Flex Paste Flood Protection is a 9 oz waterproof rubberized paste designed to seal gaps up to 1/2" and withstand water pressure up to 3 feet deep for 14 days. Its precision nozzle ensures targeted application on windows, doors, seams, vents, and more. UL-verified and removable after use, it offers a reliable, reusable flood defense solution with a 1-year limited warranty.

## Description

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 - desertcart.com

Review: Easy to use - Worked great for filling outside trim joints and cracks before painting
Review: Hopefully flood protection - That’s a great job. We hope protect us from any flooding this year.

## Features

- Verified by UL for No water penetration through 1/2" gaps at depths up to 3 feet, for 14 days.
- Flood Protection Paste in a Cartridge has a precision nozzle that allows you to target specific areas that need to be sealed.
- Use on all types of openings such as windows, doors, seams, garages, casings, thresholds, conduits, vents and ducts, key holes and more.
- Once waters recede, our Flood Protection Paste 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 | B0BRTC8J83 |
| Best Sellers Rank | #220,989 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #718 in Hardware Sealers |
| Brand | Flex Paste |
| Brand Name | Flex Paste |
| Color | Yellow |
| Compatible Material | Rubber |
| Customer Reviews | 4.0 out of 5 stars 64 Reviews |
| Included Components | Flex Paste Flood Protection |
| Item Dimensions | 11.25 x 3 x 3 inches |
| Item Form | Paste |
| Item Type Name | 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 |
| Item Weight | 9 ounces |
| Item dimensions L x W x H | 11.25 x 3 x 3 inches |
| Manufacturer | Swift Response, LLC |
| Material | Rubber |
| Material Type | Rubber |
| Model | RPSYELR10 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | RPSYELR10 |
| Style | 9 oz |
| Style Name | 9 oz |
| Surface Recommendation | Doors,Windows |
| UPC | 850025886680 |
| Unit Count | 9 Ounce |
| Warranty Description | 1 Year Limited |
| Water Resistance Level | Waterproof |

## Product Details

- **Material:** Rubber
- **Brand:** Flex Paste
- **Style:** 9 oz
- **Item Weight:** 9 Ounces
- **Item dimensions L x W x H:** 11.25 x 3 x 3 inches

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/51ubMRHAT0L.jpg)
![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 - Image 2](https://m.media-amazon.com/images/I/71YbKbV4reL.jpg)
![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 - Image 3](https://m.media-amazon.com/images/I/61XGe0E+hrL.jpg)
![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 - Image 4](https://m.media-amazon.com/images/I/61BNhBdPnpL.jpg)
![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 - Image 5](https://m.media-amazon.com/images/I/61htlEA4nSL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use
*by R***K on August 21, 2026*

Worked great for filling outside trim joints and cracks before painting

### ⭐⭐⭐⭐⭐ Hopefully flood protection
*by B***Y on August 19, 2025*

That’s a great job. We hope protect us from any flooding this year.

### ⭐⭐⭐⭐ Clean up is a bit h
*by P***R on December 20, 2024*

More work to clean up than flood damage

## Frequently Bought Together

- 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
- 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, 10 oz, 1-Pack, Waterproof Rubberized Coating, Removable, Use on Door Tracks, Seams, Sills, Small Openings, Corners, and Irregular Shapes and More

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**Shop now:** [https://www.desertcart.fi/products/507210936-flex-paste-flood-protection-9-oz-cartridge-1-pack-waterproof](https://www.desertcart.fi/products/507210936-flex-paste-flood-protection-9-oz-cartridge-1-pack-waterproof)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-09-18*