---
product_id: 2594745
title: "14 oz, 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: "€ 46.58"
currency: EUR
in_stock: true
reviews_count: 13
category: "Flex Seal"
url: https://www.desertcart.sk/products/2594745-14-oz-clear-stop-leaks-instantly-transparent-waterproof-rubber-spray
store_origin: SK
region: Slovakia
---

# Instant waterproof seal Heat & cold resistant Flexible rubber coating 14 oz, 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:** € 46.58
**Availability:** ✅ In Stock

## Summary

> 💧 Seal it, forget it — leak-proof your life with Flex Seal!

## Quick Answers

- **What is this?** 14 oz, 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?** € 46.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/2594745-14-oz-clear-stop-leaks-instantly-transparent-waterproof-rubber-spray)

## 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

- • **Paintable Finish:** Dries clear and can be painted any color to blend seamlessly with your project.
- • **Flexible & Durable:** Remains pliable for years without cracking or peeling, no matter the season.
- • **No Mess Application:** Alcohol-free formula that won’t drip or sag, making cleanup a breeze.
- • **Seal Leaks Instantly:** Spray on and stop leaks fast with a transparent, watertight barrier.
- • **Versatile Surface Protection:** Perfect for gutters, roofs, wood, RVs, windows, and even wet surfaces.

## Overview

Flex Seal 14 oz Clear is a transparent, waterproof rubber spray sealant designed to instantly stop leaks and protect surfaces. It forms a flexible, durable coating that resists cracking and peeling in extreme temperatures, works on wet or dry surfaces, and can be painted over. Ideal for home repairs on gutters, roofs, wood, RVs, and more, it offers a mess-free, long-lasting solution trusted by thousands.

## Description

Buy Flex Seal, 14 oz, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More: Sealers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good Product - Flex Seal Works Great - Flex Seal is great quality. It comes ready to use so mixability is easy to get started. It's a great price. The Flex Seal is very durable, looks great and clean up is easy so removal is easy. The product seems sturdy.
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

## 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 | B00ECGTK4K |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #375 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 (38,555) |
| Date First Available | August 4, 2013 |
| Global Trade Identification Number | 00855647003200 |
| Included Components | FSCL20 |
| Is Discontinued By Manufacturer | No |
| Item Form | Spray |
| Item Package Quantity | 1 |
| Item Weight | 1.15 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 Pieces | 1 |
| Number of Items | 1 |
| Part Number | FSCL20 |
| Product Dimensions | 9.5 x 2.5 x 2.5 inches |
| Size | 14 oz (Pack of 1) |
| Special Features | Alcohol-Free |
| Style | FSCLRR20-A-1PK |
| Surface Recommendation | Roof,Windows,Wood |
| UPC | 112231102757 855647003491 855647003200 |
| Unit Count | 14 Ounce |
| Warranty Description | 1 Year Limited |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Flex Seal
- **Item Weight:** 1.2 Pounds
- **Item dimensions L x W x H:** 9.5 x 2.5 x 2.5 inches
- **Material:** Rubber
- **Style:** FSCLRR20-A-1PK

## Images

![14 oz, 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/71XG4b2CqcL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work on my neighbors wind chime?  Im hoping to add a little bit once every week or so.**
A: lol...I assume your goal is to "cushion" the noise from your neighbors wind chimes.(?)  In that regard, I'd say yes. the flex seal would do that.  It leaves a rubbery/plastic sort of seal on whatever you put it on.  But it might show-up a little glossy or change the color of the chimes in doing so.  Would like to a bird on the fence watching that covert activity! ;)

**Q: Does the clear color actually dry clear?**
A: Flex Seal Clear does dry clear if you spray thin even coats,  however if you spray very thick and multiple coats it might not be completely transparent.

**Q: does the surface need to be "clean and dry" ?**
A: I bought a can of this to seal a crack in a concrete laundry tube in my basement.  The surface was dry, but not especially clean (I did nothing special to clean it).  I sprayed the cracked area once, let that dry and then another light spraying.  The water leakage that had occurred before was stopped.  The stuff did the trick.

**Q: I have a leak in the tank of a ceramic toilet at the inlet valve will this seal the crack?**
A: I’ve used this to seal cracked toilet tanks and it’s held for over a year. I have wall hung toilets so super expensive to replace, this is a much cheaper alternative.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Product - Flex Seal Works Great
*by C***D on February 20, 2026*

Flex Seal is great quality. It comes ready to use so mixability is easy to get started. It's a great price. The Flex Seal is very durable, looks great and clean up is easy so removal is easy. The product seems sturdy.

### ⭐⭐⭐⭐⭐ 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

### ⭐⭐⭐⭐ 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, Clear, Stop Leaks Instantly, Transparent Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More
- Flex Caulk, Waterproof & Weatherproof Hybrid Polymer Sealant, Strong, Paintable, Indoor, Outdoor, Bath, Shower, Sink, Window, Baseboards, Door, RV, Roof, Wood, Auto & Marine, Clear, 6.6 oz, 1-Pack

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**Shop now:** [https://www.desertcart.sk/products/2594745-14-oz-clear-stop-leaks-instantly-transparent-waterproof-rubber-spray](https://www.desertcart.sk/products/2594745-14-oz-clear-stop-leaks-instantly-transparent-waterproof-rubber-spray)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-05*