---
product_id: 278387706
title: "14 oz, 2-Pack, Gray, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More"
brand: "flex seal"
price: "€ 89.44"
currency: EUR
in_stock: true
url: https://www.desertcart.de/products/278387706-14-oz-2-pack-gray-stop-leaks-instantly-waterproof-rubber
store_origin: DE
region: Germany
---

# Long-lasting Waterproof Flexible Sealant 14 oz, 2-Pack, Gray, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

**Brand:** flex seal
**Price:** € 89.44
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the Deal with Flex Seal!

## Quick Answers

- **What is this?** 14 oz, 2-Pack, Gray, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More by flex seal
- **How much does it cost?** € 89.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/278387706-14-oz-2-pack-gray-stop-leaks-instantly-waterproof-rubber)

## Best For

- flex seal enthusiasts

## Why This Product

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

## Key Features

- • **Quick Drying:** Dries to a flexible, rubberized finish that lasts for years.
- • **Crafty & Practical:** Ideal for arts, crafts, and outdoor decor—transform your projects!
- • **Versatile Protection:** Perfect for gutters, RVs, roofs, and more—your all-in-one solution.
- • **No Batteries Required:** Easy to use—just spray and seal, no extra tools needed!
- • **Seal It, Don't Stress It!:** Instantly stops leaks with a durable, waterproof coating.

## Overview

Flex Seal is a versatile, waterproof rubber spray-on sealant that instantly stops leaks and provides a long-lasting, flexible coating. Ideal for a variety of applications including home repairs, arts and crafts, and outdoor projects, this 14 oz, 2-pack ensures you have the right amount to tackle any sealing job with ease.

## Description

Flex Seal Spray Rubber Sealant Coating 14-Oz Gray 2 Pack

## Features

- The Colorful Way to Coat, Seal and Stop Leaks Fast!
- Seeps into cracks and holes, Seals out water, lasts for years
- Dries to a watertight, flexible rubberized coating
- Ideal for arts & crafts, projects & hobbies, and sealing outdoor decorate items
- Transform and protect virtually everything
- Perfect for Gutters, Wood, RV, Campers, Roof Repairs, Skylights, Windows, and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 13.21 x 6.6 x 22.86 cm; 793.79 g |
| Item Weight | 28 Ounces |
| Batteries required | No |

## Product Details

- **Material:** Rubber
- **Brand:** Flex Seal
- **Style:** Compact
- **Item weight:** 28 Ounces
- **Item dimensions L x W x H:** 13.2 x 6.6 x 22.9 centimeters

## Images

![14 oz, 2-Pack, Gray, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 1](https://m.media-amazon.com/images/I/81+94YgwaaL.jpg)

## Questions & Answers

**Q: Will it stick to outdoor wood and is it paintable?**
A: I believe it would stick to wood outdoors.  I can't verify that it can be painted as I've never tried to paint it.

**Q: Would this work on an exterior chimney crown?**
A: It worked on a brick in my kitchen so yes it would however you might want to try the Paste version as opposed to the spray. 
The stuff is wonderful. No house should be without it.

**Q: Will this product break down the composition of styrofoam?**
A: Hey there. We don't recommend using Flex Seal Spray on a styrofoam surface as the spray will cause the styrofoam to melt when it comes in contact with the spray.

**Q: Does come with texture?  I want to use it the floor of a motorcycle trailer**
A: It has no texture.

## Frequently Bought Together

- Flex Seal, 14 oz, 2-Pack, Gray, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More
- Flex Seal Liquid, 32 oz, Gray, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry

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**Shop now:** [https://www.desertcart.de/products/278387706-14-oz-2-pack-gray-stop-leaks-instantly-waterproof-rubber](https://www.desertcart.de/products/278387706-14-oz-2-pack-gray-stop-leaks-instantly-waterproof-rubber)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-01-25*