---
product_id: 2594745
title: "Flex Seal Spray Rubber Sealant Coating, Waterproof, Clear, 14 oz, 1-Pack"
brand: "flex seal"
price: "₨17750"
currency: LKR
in_stock: true
category: "Flex Seal"
url: https://www.desertcart.lk/products/2594745-flex-seal-spray-rubber-sealant-coating-waterproof-clear-14-oz
store_origin: LK
region: Sri Lanka
---

# 100% Waterproof Seal Heat & Cold Resistant Flexible Rubberized Coating Flex Seal Spray Rubber Sealant Coating, Waterproof, Clear, 14 oz, 1-Pack

**Brand:** flex seal
**Price:** ₨17750
**Availability:** ✅ In Stock

## Summary

> 💧 Seal it. Protect it. Forget it. The ultimate leak-stopper for pros who demand more.

## Quick Answers

- **What is this?** Flex Seal Spray Rubber Sealant Coating, Waterproof, Clear, 14 oz, 1-Pack by flex seal
- **How much does it cost?** ₨17750 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/2594745-flex-seal-spray-rubber-sealant-coating-waterproof-clear-14-oz)

## 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:** Dries clear and paintable to blend seamlessly with any surface.
- • **Seal Leaks in Minutes:** Stops leaks fast with a durable, watertight barrier.
- • **All-Weather Durability:** Won't crack, peel, sag, or drip in extreme heat or freezing cold.
- • **Long-Lasting Flexibility:** Remains pliable for years, protecting against corrosion and wear.
- • **Versatile Surface Compatibility:** Perfect for wood, metal, concrete, glass, and more.

## Overview

Flex Seal Spray Rubber Sealant Coating is a 14 oz clear, waterproof spray that creates a flexible, durable rubberized barrier. Ideal for sealing leaks and protecting surfaces like wood, metal, and concrete, it withstands extreme temperatures without cracking or peeling. Paintable and easy to apply, it’s the go-to solution for fast, long-lasting repairs on gutters, roofs, RVs, and more.

## Description

Buy Flex Seal Spray Rubber Sealant Coating, Waterproof, Clear, 14 oz, 1-Pack | Stops leaks fast, seals out water, air, moisture, prevents rust, paintable, flexible, gutters, roof repair, RV, wood, metal: Sealers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## 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 |
| Best Sellers Rank | #111 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Hardware Sealers |
| Brand Name | Flex Seal |
| Color | Clear |
| Compatible Material | Wood, Metal, Tile, Concrete, Glass, and Much More |
| Customer Reviews | 4.4 4.4 out of 5 stars (39,960) |
| Global Trade Identification Number | 00855647003200 |
| Included Components | FSCL20 |
| Item Dimensions | 9.5 x 2.5 x 2.5 inches |
| Item Form | Spray |
| Item Highlight | Stops leaks fast, seals out water, air, moisture, prevents rust, paintable, flexible, gutters, roof repair, RV, wood, metal |
| Item Type Name | FSCL20 |
| Item Weight | 1.2 pounds |
| Manufacturer | Swift Response, LLC |
| Material Type | Rubber |
| Model | FSCL20 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | FSCL20 |
| Style Name | 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

![Flex Seal Spray Rubber Sealant Coating, Waterproof, Clear, 14 oz, 1-Pack - Image 1](https://m.media-amazon.com/images/I/71XG4b2CqcL.jpg)
![Flex Seal Spray Rubber Sealant Coating, Waterproof, Clear, 14 oz, 1-Pack - Image 2](https://m.media-amazon.com/images/I/412PT0t-i3L.jpg)
![Flex Seal Spray Rubber Sealant Coating, Waterproof, Clear, 14 oz, 1-Pack - Image 3](https://m.media-amazon.com/images/I/31qpRDhduGL.jpg)
![Flex Seal Spray Rubber Sealant Coating, Waterproof, Clear, 14 oz, 1-Pack - Image 4](https://m.media-amazon.com/images/I/41W9G5Yi6EL.jpg)
![Flex Seal Spray Rubber Sealant Coating, Waterproof, Clear, 14 oz, 1-Pack - Image 5](https://m.media-amazon.com/images/I/511scN0t4jL.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.

## 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.lk/products/2594745-flex-seal-spray-rubber-sealant-coating-waterproof-clear-14-oz](https://www.desertcart.lk/products/2594745-flex-seal-spray-rubber-sealant-coating-waterproof-clear-14-oz)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-10-05*