---
product_id: 14235725
title: "Flex Seal, 14 oz, 2-Pack, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More"
brand: "flex seal"
price: "€ 76.86"
currency: EUR
in_stock: true
reviews_count: 13
category: "Flex Seal"
url: https://www.desertcart.hr/products/14235725-flex-seal-14-oz-2-pack-clear-stop-leaks-instantly
store_origin: HR
region: Croatia
---

# Instant waterproof seal Weatherproof durability Flexible rubber coating Flex Seal, 14 oz, 2-Pack, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

**Brand:** flex seal
**Price:** € 76.86
**Availability:** ✅ In Stock

## Summary

> 💧 Seal it, forget it—leaks don’t stand a chance!

## Quick Answers

- **What is this?** Flex Seal, 14 oz, 2-Pack, Clear, Stop Leaks Instantly, Transparent 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?** € 76.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/14235725-flex-seal-14-oz-2-pack-clear-stop-leaks-instantly)

## 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

- • **Invisible Protection:** Clear, transparent finish that blends seamlessly with any surface.
- • **Seal Leaks Instantly:** Spray on and stop leaks in seconds—no mess, no stress.
- • **Multi-Surface Mastery:** Perfect for gutters, roofs, wood, RVs, windows, and more—one spray does it all.
- • **All-Weather Resilience:** Stays flexible through freezing winters and scorching summers.
- • **Long-Lasting & Paintable:** Durable rubberized coating that can be painted to match your style.

## Overview

Flex Seal 14 oz 2-pack is a transparent, waterproof rubber spray sealant designed to instantly stop leaks and protect surfaces. Its flexible, weatherproof coating adheres to wet or dry surfaces without sagging or cracking, making it ideal for gutters, roofs, wood, RVs, and windows. Durable and paintable, it offers a long-lasting, invisible shield against corrosion and damage.

## Description

Flex Seal, 14 oz, 2-Pack, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - desertcart.com

Review: Good Product - Works very good, used it 4 months ago on metal building and still looks like same day I put it on, no checking or discoloration yet
Review: Easy to apply and does the trick - Have purchased other flexseal products in the past, so was anxious to try this spray can which makes it much easier to apply than some of the other products and does a good job of ceiling. Any leaks that you have. I use mine on a corner for a gutter on the outside, and we live in a climate that can vary from 10° below 0 to 101° above.

## Features

- The easy way to coat, seal, protect, and stop leaks fast! Once dry, can be painted any color
- Seeps into Cracks and Holes. Dries to a Transparent, Watertight, Flexible, Rubberized Coating. Stays Flexible and Pliable; lasts for years
- Transform and protect virtually everything! Ideal for arts & crafts, projects & hobbies
- Protects surface from corrosion, can be used on wet or dry surfaces
- Will not sag or drip in the Summer heat. Will not crack or peel in the Winter cold
- Perfect for Gutters, Wood, RVs, Campers, Roof Repairs, Skylights, Windows, and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00L3MDI0I |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #323 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Hardware Sealers |
| Brand | Flex Seal |
| Color | Clear |
| Customer Reviews | 4.4 4.4 out of 5 stars (38,529) |
| Date First Available | August 22, 2013 |
| Global Trade Identification Number | 00810129871340 |
| Included Components | Flex Seal Spray Rubber Sealant Coating, 14-oz, Clear (2 Pack) |
| Is Discontinued By Manufacturer | No |
| Item Form | Spray |
| Item Package Quantity | 1 |
| Item Weight | 1.75 pounds |
| Item dimensions L x W x H | 9.5 x 2.5 x 2.5 inches |
| Item model number | FSCL20 |
| Manufacturer | Swift Response, LLC |
| Material | Rubber |
| Measurement System | US |
| Number of Items | 2 |
| Part Number | FSCL20 |
| Product Dimensions | 9.5 x 2.5 x 2.5 inches |
| Size | 14 oz (Pack of 2) |
| Style | FSCLRR20-A-2PK |
| Surface Recommendation | Roof,Windows,Wood |
| UPC | 810129871340 |
| Unit Count | 28.0 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Flex Seal
- **Item Weight:** 28 Ounces
- **Item dimensions L x W x H:** 9.5 x 2.5 x 2.5 inches
- **Material:** Rubber
- **Style:** FSCLRR20-A-2PK

## Images

![Flex Seal, 14 oz, 2-Pack, Clear, Stop Leaks Instantly, Transparent 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/81JMf+G1ZIL.jpg)
![Flex Seal, 14 oz, 2-Pack, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 2](https://m.media-amazon.com/images/I/71+LYcmX38L.jpg)
![Flex Seal, 14 oz, 2-Pack, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 3](https://m.media-amazon.com/images/I/91Xmb27LnCL.jpg)
![Flex Seal, 14 oz, 2-Pack, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 4](https://m.media-amazon.com/images/I/91fIxwhGEvL.jpg)
![Flex Seal, 14 oz, 2-Pack, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - Image 5](https://m.media-amazon.com/images/I/915OaDFn31L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Can you use this Flex seal too caulk around your window frames? (more like a insulation)?, or stop a small draft creeping thru your window pane?**
A: I'm sure you can. I have a waterwheel and trough. I sealed the trough, as it was leaking in several places. Even though water runs rapidly down the trough, I've had no leaking now for 2 years. I also used it to seal a leak on my ATV tir rim. The rim had a slight curve and wouldn't hold air. I sealed the sot that was leaking and it worked perfectly.

**Q: I have a leak in my car trunk, can this be used?**
A: It really depends on why there is a leak, but probably not. If it's the weather stripping around the trunk (that rubber tubing stuff), I doubt that this stuff will replace or repair that. That's the most likely reason you have a leak. The seal needs replacing.

**Q: Can it be used on concrete?**
A: Yes you can use Flex Seal on concrete.

**Q: I would like to use this to refinish and seal up a mobile home bathtub. Does it clean easily? Will it hold up to the constant use of a bathtub?**
A: It will definitely seal and refinish the tub.
I’m not sure about easy clean up as I only used it on a boat but it should clean up nicely as it seems to be self leveling spray and is very smooth when completely cured

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Product
*by B***K on February 14, 2026*

Works very good, used it 4 months ago on metal building and still looks like same day I put it on, no checking or discoloration yet

### ⭐⭐⭐⭐⭐ Easy to apply and does the trick
*by S***R on January 4, 2026*

Have purchased other flexseal products in the past, so was anxious to try this spray can which makes it much easier to apply than some of the other products and does a good job of ceiling. Any leaks that you have. I use mine on a corner for a gutter on the outside, and we live in a climate that can vary from 10° below 0 to 101° above.

### ⭐⭐⭐⭐ Worked for cement water fountain
*by B***D on December 6, 2025*

Good product but goes on thick, hard to get a even coat.

## Frequently Bought Together

- Flex Seal, 14 oz, 2-Pack, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More
- Flex Seal Liquid, 16 oz, Clear, 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.hr/products/14235725-flex-seal-14-oz-2-pack-clear-stop-leaks-instantly](https://www.desertcart.hr/products/14235725-flex-seal-14-oz-2-pack-clear-stop-leaks-instantly)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-22*