---
product_id: 19609973
title: "Spray Rubber Sealant Coating, Waterproof, White, 14 oz, 2-Pack"
brand: "flex seal"
price: "R1501"
currency: ZAR
in_stock: true
category: "Flex Seal"
url: https://www.desertcart.co.za/products/19609973-spray-rubber-sealant-coating-waterproof-white-14-oz-2-pack
store_origin: ZA
region: South Africa
---

# 100% Waterproof Seal Weatherproof - No Cracks or Peels Flexible Rubber Coating Spray Rubber Sealant Coating, Waterproof, White, 14 oz, 2-Pack

**Brand:** flex seal
**Price:** R1501
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it. Protect it. Own it. The ultimate fix for fearless pros.

## Quick Answers

- **What is this?** Spray Rubber Sealant Coating, Waterproof, White, 14 oz, 2-Pack by flex seal
- **How much does it cost?** R1501 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/19609973-spray-rubber-sealant-coating-waterproof-white-14-oz-2-pack)

## 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:** Customize your repair with a paintable surface that blends seamlessly.
- • **Corrosion Protection:** Shields surfaces from rust and moisture, extending the life of your investments.
- • **Seal Leaks Instantly:** Stops leaks fast with a watertight, flexible rubber barrier.
- • **Versatile Application:** Perfect for gutters, roofs, RVs, wood, metal, and even creative projects.
- • **All-Weather Durability:** Remains pliable through scorching summers and freezing winters—no sagging or cracking.

## Overview

Flex Seal Spray Rubber Sealant Coating is a 14 oz, 2-pack waterproof spray that creates a flexible, durable rubberized seal. Designed to stop leaks fast and protect surfaces from water, air, and corrosion, it withstands extreme temperatures without cracking or peeling. Paintable and versatile, it’s ideal for home repairs, outdoor gear, and creative projects, making it a must-have for proactive professionals who demand lasting protection.

## Description

Flex Seal Spray Rubber Sealant Coating, Waterproof, White, 14 oz, 2-Pack | Stops leaks fast, seals out water, air, moisture, prevents rust, paintable, flexible, gutters, roof repair, RV, wood, metal - desertcart.com

## 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 watertight, flexible, rubberized coating. Stays flexible and pliable; lasts many 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, RV, Campers, Roof Repairs, Skylights, Windows, and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00W5Y2X36 |
| Best Sellers Rank | #133 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Hardware Sealers |
| Brand Name | Flex Seal |
| Color | White |
| Compatible Material | Rubber |
| Customer Reviews | 4.4 4.4 out of 5 stars (39,935) |
| Global Trade Identification Number | 00810129871333 |
| Included Components | Flex Seal Spray Rubber Sealant Coating, 14-oz, White (2 Pack) |
| 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 Weight | 2 pounds |
| Manufacturer | Swift Response, LLC |
| Material Type | Rubber |
| Model | FSWHTR20 |
| Number of Items | 2 |
| Number of Packs | 2 |
| Part Number | FSWHTD20 |
| Style Name | FSWHTR20-A-2PK |
| Surface Recommendation | Roof |
| UPC | 810129871333 |
| Unit Count | 28 Fluid Ounces |
| Warranty Description | As Labeled |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Flex Seal
- **Item Weight:** 2 pounds
- **Item dimensions L x W x H:** 9.5 x 2.5 x 2.5 inches
- **Material:** Rubber
- **Style:** FSWHTR20-A-2PK

## Images

![Spray Rubber Sealant Coating, Waterproof, White, 14 oz, 2-Pack - Image 1](https://m.media-amazon.com/images/I/81jVN9WiBTL.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

## Frequently Bought Together

- Flex Seal, 14 oz, 2-Pack, White, Stop Leaks Instantly, 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, White, 9 oz, 1-Pack
- Flex Paste, Waterproof Paintable Putty, Spackle Sealant, Fill Gaps Cracks Holes - Block Out Water and Air - UV Resistant - Walls, Drywall, EPDM, Concrete, Roof, RV Repairs, White, Half-Quart

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**Shop now:** [https://www.desertcart.co.za/products/19609973-spray-rubber-sealant-coating-waterproof-white-14-oz-2-pack](https://www.desertcart.co.za/products/19609973-spray-rubber-sealant-coating-waterproof-white-14-oz-2-pack)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-08*