---
product_id: 16015080
title: "Flex Seal, 14 oz, Almond, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More"
brand: "flex seal"
price: "₱3612"
currency: PHP
in_stock: true
reviews_count: 8
url: https://www.desertcart.ph/products/16015080-flex-seal-14-oz-almond-stop-leaks-instantly-waterproof-rubber
store_origin: PH
region: Philippines
---

# 100% Waterproof Seal Heat & Cold Resistant Flexible Rubber Coating Flex Seal, 14 oz, Almond, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More

**Brand:** flex seal
**Price:** ₱3612
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it. Protect it. Flex your fix like a pro.

## Quick Answers

- **What is this?** Flex Seal, 14 oz, Almond, Stop Leaks Instantly, 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?** ₱3612 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/16015080-flex-seal-14-oz-almond-stop-leaks-instantly-waterproof-rubber)

## 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 to a flexible rubber coating that you can customize with any color.
- • **Instant Leak Stopper:** Seals cracks and holes on contact for fast, reliable protection.
- • **All-Weather Durability:** Won't sag in summer heat or crack in winter cold—built to last.
- • **Corrosion & Moisture Shield:** Protects surfaces from rust and water damage, even on wet surfaces.
- • **Versatile Surface Protector:** Perfect for gutters, roofs, wood, RVs, and more—one spray does it all.

## Overview

Flex Seal 14 oz Almond is a waterproof rubber spray sealant designed to instantly stop leaks and protect surfaces. Its flexible, durable coating withstands extreme temperatures without cracking or peeling, making it ideal for gutters, roofs, wood, RVs, and more. Paintable and corrosion-resistant, it offers a long-lasting, professional-grade solution for quick repairs and surface protection.

## Description

Full description not available

## 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 |
|---------------|-------|
| Material | Rubber |
| Brand | Flex Seal |
| Style | Almond, 14 oz, 1-Pack |
| Item Weight | 14 Ounces |
| Item dimensions L x W x H | 9.5 x 2.5 x 2.5 inches |
| Water Resistance Level | Waterproof |
| Item Form | Spray |
| UPC | 855647003590 |
| Unit Count | 1.0 Count |
| Global Trade Identification Number | 00855647003590 |
| Number of Items | 1 |
| Color | Almond |
| Surface Recommendation | Roof,Windows,Wood |
| Manufacturer | Swift Response, LLC |
| Part Number | FSTANR20 |
| Item Weight | 14 ounces |
| Product Dimensions | 9.5 x 2.5 x 2.5 inches |
| Item model number | FSTANR20 |
| Is Discontinued By Manufacturer | No |
| Size | 14 oz (Pack of 1) |
| Item Package Quantity | 1 |
| Measurement System | US |
| Included Components | Liquid Rubber |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |

## Product Details

- **Material:** Rubber
- **Brand:** Flex Seal
- **Style:** Almond, 14 oz, 1-Pack
- **Item Weight:** 14 Ounces
- **Item dimensions L x W x H:** 9.5 x 2.5 x 2.5 inches

## Images

![Flex Seal, 14 oz, Almond, Stop Leaks Instantly, 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/515HpVPdl5L.jpg)
![Flex Seal, 14 oz, Almond, Stop Leaks Instantly, 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/71NwJZFkJDS.jpg)
![Flex Seal, 14 oz, Almond, Stop Leaks Instantly, 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/71Hg2Tlhy4L.jpg)
![Flex Seal, 14 oz, Almond, Stop Leaks Instantly, 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/91a21X2VELS.jpg)
![Flex Seal, 14 oz, Almond, Stop Leaks Instantly, 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/71nI0zrnDtL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product!
*by K***A on October 5, 2023*

Thanks to Mother Nature, and a moderately damaging hail storm, my camper trailer suffered some damage to the 2 roof vents, with some fairly large chunks completely knocked out. I had already replaced the roof vents in 2017, due to a worse hail storm, and wanted to consider an easier fix. So...I used Titebond glue to adhere strips of drywall repair mesh (comes in a long roll, like drywall tape) over the gaps and to stabilize the multiple cracks. I put a small piece of painters' blue masking tape on the inside of the vent where the mesh was open to the interior, as I couldn't find a good size chunk of the roof vent plastic. The following day I used the Flex Seal Max spray over the entire surface of both roof vents. I sprayed it on very thick, to completely cover the mesh tape. The consistency of this product is obviously thin enough to produce an easily-sprayed product, for better aesthetic coverage, but it was probably a bit too thin for my application. I also used a 2" disposable foam brush to try and get thicker coverage over the mesh taped areas, once the product had started to set-up. The product's solvent evaporates fairly quickly, so I made another spray pass over the hand-brushed areas for better looks, and in case I had disrupted the coverage, to avoid leaks. The job looks great and appears to be adequately sealed. I'm also hoping that the 'rubberized' coating may be more hail resistant. Plastics at Denver's altitude take a real beating from UV exposure, so I'll see how this idea pans out. This spray also may be a good idea as a preventative to avoid moderate hail damage. Update: after waiting several days for the Flex Seal to cure, I tried to remove the small strip of blue painters' tape from the inside of the roof vent. The Flex Seal stuck to it pretty bad, and stripped off a little of the product. Luckily, I still had some left in the large, 17oz can, and made another pass to seal off the few small holes. Hopefully I'm now done with this project!

### ⭐⭐⭐⭐⭐ Easy quick fix
*by D***R on June 30, 2025*

I used it to seal a couple small cracks in a canoe. So far no leaks! Works as advertised

### ⭐⭐⭐⭐ Good stuff but be cautious!
*by A***S on June 17, 2025*

PLEASE read to directions carefully because this stuff is full of dangerous and flammable chemicals. It does work for sealing leak causing cracks. Don't know how well it will last in sunlight but for a short term fix it seems to work fine.

## Frequently Bought Together

- Flex Seal, 14 oz, Almond, 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, Clear, 6.6 oz, 2-Pack

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**Shop now:** [https://www.desertcart.ph/products/16015080-flex-seal-14-oz-almond-stop-leaks-instantly-waterproof-rubber](https://www.desertcart.ph/products/16015080-flex-seal-14-oz-almond-stop-leaks-instantly-waterproof-rubber)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-25*