---
product_id: 530355114
title: "Flex Seal MAX, 17 oz, 2-Pack, Black, 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: "E£ 5725"
currency: EGP
in_stock: true
reviews_count: 13
category: "Flex Seal"
url: https://www.desertcart.com.eg/products/530355114-flex-seal-max-17-oz-2-pack-black-stop-leaks
store_origin: EG
region: Egypt
---

# Instant waterproof seal Heat & cold resistant Flexible rubber coating Flex Seal MAX, 17 oz, 2-Pack, Black, 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:** E£ 5725
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Flex Seal MAX, 17 oz, 2-Pack, Black, 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?** E£ 5725 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.eg](https://www.desertcart.com.eg/products/530355114-flex-seal-max-17-oz-2-pack-black-stop-leaks)

## 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:** Once dry, customize with any paint color to match your style.
- • **Flexible & Durable:** Rubberized coating stays pliable for years, no cracking or peeling.
- • **Seal Leaks Instantly:** Spray on and stop leaks fast—no mess, no stress.
- • **Versatile Application:** Perfect for gutters, roofs, wood, RVs, campers, and more.
- • **All-Weather Protection:** Withstands extreme heat and freezing cold without sagging.

## Overview

Flex Seal MAX is a 17 oz, 2-pack spray-on rubberized sealant that instantly stops leaks and creates a waterproof, flexible coating. Designed for durability, it resists cracking, peeling, and sagging in extreme temperatures, making it ideal for a wide range of surfaces including gutters, roofs, wood, and RVs. Once dry, it can be painted to blend seamlessly with your project.

## Description

Flex Seal MAX, 17 oz, 2-Pack, Black, Stop Leaks Instantly, Waterproof Rubber Spray On Sealant Coating, Perfect for Gutters, Wood, RV, Campers, Roof Repair, Skylights, Windows, and More - desertcart.com

Review: Excellent Product - Works as expected. I used it on an outdoor storage box. The water beads up upon contact with the wood now. Use this product in a well-ventilated area. The fumes are brutal. I used it outside, and the fumes still lingered. I used a 3M filter mask when applying it, but still smelled the fumes when I returned to the box to see if it was dry. And the box was outside while drying.
Review: Easy to apply and does the trick - Have purchased other flexseal products in the past, so was anxious to try this spray can which makes it much easier to apply than some of the other products and does a good job of ceiling. Any leaks that you have. I use mine on a corner for a gutter on the outside, and we live in a climate that can vary from 10° below 0 to 101° above.

## 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 and lasts many years.
- Transform and protect virtually everything! Ideal for arts & crafts, projects & hobbies.
- Will not sag or drip in the Summer heat. Will not crack or peel in the Winter cold.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C44CXPZ7 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #592 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Hardware Sealers |
| Brand | Flex Seal |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (38,432) |
| Date First Available | May 2, 2023 |
| Item Form | Liquid, Spray |
| Item Package Quantity | 2 |
| Item Weight | 1.06 pounds |
| Item dimensions L x W x H | 11 x 6 x 3 inches |
| Manufacturer | Flex Seal |
| Material | Rubber |
| Number of Items | 2 |
| Part Number | FSMAXBLK24-2PK |
| Product Dimensions | 11 x 6 x 3 inches |
| Size | 17 oz (Pack of 2) |
| Style | MAX, 2 Pack - Black, 17 oz. |
| Surface Recommendation | Roof,Windows,Wood |
| UPC | 810129870329 |
| Unit Count | 2.0 Count |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** Flex Seal
- **Item Weight:** 17 Ounces
- **Item dimensions L x W x H:** 11 x 6 x 3 inches
- **Material:** Rubber
- **Style:** MAX, 2 Pack - Black, 17 oz.

## Images

![Flex Seal MAX, 17 oz, 2-Pack, Black, 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/4152ShsLNtL.jpg)
![Flex Seal MAX, 17 oz, 2-Pack, Black, 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/41oAbasv+YL.jpg)
![Flex Seal MAX, 17 oz, 2-Pack, Black, 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/51CspOilJEL.jpg)
![Flex Seal MAX, 17 oz, 2-Pack, Black, 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/51HPgIGhGRL.jpg)
![Flex Seal MAX, 17 oz, 2-Pack, Black, 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/51JZK2itKZL.jpg)

## Questions & Answers

**Q: Will flexseal fix an oil leak**
A: It’s sealed water leaks in my basement pipes so I’m sure oil would be easy enough but I suggest you clean the surface thoroughly so that the bonding is complete before you spray

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Product
*by L***U on December 28, 2025*

Works as expected. I used it on an outdoor storage box. The water beads up upon contact with the wood now. Use this product in a well-ventilated area. The fumes are brutal. I used it outside, and the fumes still lingered. I used a 3M filter mask when applying it, but still smelled the fumes when I returned to the box to see if it was dry. And the box was outside while drying.

### ⭐⭐⭐⭐⭐ Easy to apply and does the trick
*by S***R on January 4, 2026*

Have purchased other flexseal products in the past, so was anxious to try this spray can which makes it much easier to apply than some of the other products and does a good job of ceiling. Any leaks that you have. I use mine on a corner for a gutter on the outside, and we live in a climate that can vary from 10° below 0 to 101° above.

### ⭐⭐⭐⭐ 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 2-Pack Black 17oz Stop Leaks Instantly, Waterproof Sealant Coating For Gutters, RV, Roof, Skylights, Windows
- Flex Seal Liquid, 16 oz, Black, Liquid Rubber Coating Sealant, Waterproof, Flexible, Breathable, and UV Resistant, Roof Repair, Basements, RV, Campers, Trailers, Marine, EPDM, Masonry

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**Shop now:** [https://www.desertcart.com.eg/products/530355114-flex-seal-max-17-oz-2-pack-black-stop-leaks](https://www.desertcart.com.eg/products/530355114-flex-seal-max-17-oz-2-pack-black-stop-leaks)

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*Product available on Desertcart Egypt*
*Store origin: EG*
*Last updated: 2026-01-31*