---
product_id: 572273654
title: "MAX, 17 oz, 1-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: "264.88 DT"
currency: TND
in_stock: true
reviews_count: 1
category: "Flex Seal"
url: https://www.desertcart.tn/products/572273654-max-17-oz-1-pack-black-stop-leaks-instantly-waterproof
store_origin: TN
region: Tunisia
---

# Instant waterproof seal Heat & cold resistant Flexible rubberized coating MAX, 17 oz, 1-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:** 264.88 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Seal it. Protect it. Flex it. The ultimate leak-stopper for pros on the go!

## Quick Answers

- **What is this?** MAX, 17 oz, 1-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?** 264.88 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/572273654-max-17-oz-1-pack-black-stop-leaks-instantly-waterproof)

## 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:** Customizable color options after drying for seamless repairs
- • **Seal Leaks in Seconds:** Stops leaks instantly with a spray-on rubberized barrier
- • **Versatile Application:** Perfect for gutters, roofs, RVs, windows, and creative projects
- • **All-Weather Durability:** Won't crack, peel, or sag in extreme heat or freezing cold
- • **Flexible & Long-Lasting:** Remains pliable for years, adapting to surface movement

## Overview

Flex Seal MAX is a 17 oz black spray-on rubberized sealant that instantly stops leaks by forming a waterproof, flexible coating. Engineered to withstand extreme temperatures without cracking or peeling, it offers a durable, paintable finish ideal for a wide range of surfaces including roofs, gutters, RVs, and windows. Trusted by thousands with a 4.5-star rating, it’s the go-to solution for fast, reliable leak protection and surface restoration.

## Description

Flex Seal MAX 17 oz Spray - Black

Review: Poor prodect - Not useable

## 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 | B0916SG7S3 |
| Best Sellers Rank | #44,751 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #278 in Hardware Sealers |
| Brand | Flex Seal |
| Brand Name | Flex Seal |
| Color | Black |
| Compatible Material | Rubber |
| Customer Reviews | 4.5 out of 5 stars 10,314 Reviews |
| Included Components | Household Item |
| Item Dimensions | 25.4 x 7 x 7 centimeters |
| Item Form | Spray |
| Item Type Name | Flex Seal FSMAXBLK24 Flex Seal Max - Black 17 Oz. Spray |
| Item Weight | 590 g |
| Item dimensions L x W x H | 25.4 x 7 x 7 centimeters |
| Item height | 2.75 inches |
| Item weight | 590 g |
| Manufacturer | Swift Response |
| Material | Plastic |
| Material Type | Plastic |
| Style | MAX - Black, 17 oz. |
| Style Name | MAX - Black, 17 oz. |
| Surface Recommendation | Roof |
| UPC | 850010226927 |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
| Water resistance level | Waterproof |

## Product Details

- **Material:** Plastic
- **Brand:** Flex Seal
- **Style:** MAX - Black, 17 oz.
- **Item weight:** 590 g
- **Item dimensions L x W x H:** 25.4 x 7 x 7 centimeters

## Images

![MAX, 17 oz, 1-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/7176g7v6pOL.jpg)

## Customer Reviews

### ⭐ Poor prodect
*by A***F on 18 June 2021*

Not useable

## Frequently Bought Together

- Flex Seal MAX, 17 oz, 1-Pack, Black, 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, 1-Pack

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**Shop now:** [https://www.desertcart.tn/products/572273654-max-17-oz-1-pack-black-stop-leaks-instantly-waterproof](https://www.desertcart.tn/products/572273654-max-17-oz-1-pack-black-stop-leaks-instantly-waterproof)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-07*