---
product_id: 278387717
title: "Spray Rubber Sealant Coating, 14-oz, White"
brand: "flex seal"
price: "$U4389"
currency: UYU
in_stock: true
url: https://www.desertcart.uy/products/278387717-spray-rubber-sealant-coating-14-oz-white
store_origin: UY
region: Uruguay
---

# Bright white finish Quick-dry formula Durable rubber protection Spray Rubber Sealant Coating, 14-oz, White

**Brand:** flex seal
**Price:** $U4389
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal it, protect it, own it – don’t let leaks hold you back!

## Quick Answers

- **What is this?** Spray Rubber Sealant Coating, 14-oz, White by flex seal
- **How much does it cost?** $U4389 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/278387717-spray-rubber-sealant-coating-14-oz-white)

## 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

- • **Fast-Drying Power:** Dries quickly to save you time and get your project done faster.
- • **Bright White Finish:** Adds a clean, professional look while protecting your surfaces.
- • **Trusted Brand Quality:** From Flex Seal, the name pros rely on for reliable sealants.
- • **Versatile Application:** Perfect for sealing leaks, cracks, and gaps on multiple surfaces.
- • **Ultimate Waterproof Shield:** Creates a flexible, watertight barrier that lasts through all seasons.

## Overview

The 14-oz Flex Seal Spray Rubber Sealant Coating in white offers a fast-drying, durable rubberized barrier that seals out water and protects surfaces with a clean finish. Ideal for quick repairs and long-lasting protection, it’s a must-have for any proactive home or professional toolkit.

## Description

Spray Rubber Sealant Coating, 14-oz, White

## Features

- Item Category: Sealant
- Item Trademark: Flex Seal
- manufacturer: Flex Seal

## Product Details

- **Material:** Rubber
- **Brand:** Flex Seal
- **Style:** Compact
- **Item weight:** 14 Ounces
- **Item dimensions L x W x H:** 24.1 x 6.4 x 6.4 centimeters

## Images

![Spray Rubber Sealant Coating, 14-oz, White - Image 1](https://m.media-amazon.com/images/I/71NQ824kFWL.jpg)

## Questions & Answers

**Q: Would flex tape/spray work on a leaky radiator?**
A: Thank you for reaching out!
Flex Seal Spray has not been tested on this type of application, it is not made to withstand extreme heat or pressure.
Flex Tape however will function in temperatures from -70º – 200ºF.
Lucas - Customer Care at Flex Seal Products 
(Swift Response The makers of Flex Seal)

**Q: how much coverage is in one 14oz can**
A: I don’t know. I aborted my project after it started melting away.

**Q: Is the spray good to use in a dish washer with hot water. To be used on dish racks**
A: Flex Seal is not FDA approved and should not be used around items that will be exposed to things you will be eating/drinking out of.

**Q: Will this stick to galvanized metal / steel  ... ???   Thanks ,,!!**
A: It didn’t work as advertised for me. I’d talk to my helpful Hardware Man…

## Frequently Bought Together

- Flex Seal, 14 oz, White, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More
- Flex Tape, 4 in x 5 ft, Gray, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs
- Flex Seal PFSWHTR16-DS3PKS PFSWHTR16-DS-3PKS Flexseal, White

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**Shop now:** [https://www.desertcart.uy/products/278387717-spray-rubber-sealant-coating-14-oz-white](https://www.desertcart.uy/products/278387717-spray-rubber-sealant-coating-14-oz-white)

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-26*