---
product_id: 733250022
title: "Flex Seal MAX 17 oz 1 Pack Black Instant Leak Stop Sealant Coating with Waterproof Rubber Spray Great for Gutters, Wood, RVs, Campers, Roof Repairs, Skylights, Windows and More"
brand: "flex seal"
price: "RM82"
currency: MYR
in_stock: false
url: https://www.desertcart.com.my/products/733250022-flex-seal-max-17-oz-1-pack-black-instant-leak
store_origin: MY
region: Malaysia
---

# Watertight flexible seal Weatherproof durability 17 oz max coverage Flex Seal MAX 17 oz 1 Pack Black Instant Leak Stop Sealant Coating with Waterproof Rubber Spray Great for Gutters, Wood, RVs, Campers, Roof Repairs, Skylights, Windows and More

**Brand:** flex seal
**Price:** RM82
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Seal it. Protect it. Flex it. The ultimate leak defense for pros who won’t settle.

## Quick Answers

- **What is this?** Flex Seal MAX 17 oz 1 Pack Black Instant Leak Stop Sealant Coating with Waterproof Rubber Spray Great for Gutters, Wood, RVs, Campers, Roof Repairs, Skylights, Windows and More by flex seal
- **How much does it cost?** RM82 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/733250022-flex-seal-max-17-oz-1-pack-black-instant-leak)

## 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

- • **No Drip Formula:** Applies smoothly without mess, even in summer heat
- • **Paint-Ready Finish:** Dries black but can be painted any color to match your style
- • **Instant Leak Stopper:** Seals cracks & holes on contact for immediate protection
- • **Multi-Surface Master:** Perfect for gutters, roofs, RVs, wood, skylights, and more
- • **Flexible Rubberized Coating:** Stays flexible year-round—no cracking or peeling in extreme temps

## Overview

Flex Seal MAX is a 17 oz black rubberized spray sealant designed to instantly stop leaks and protect surfaces with a flexible, waterproof coating that resists cracking and peeling in all weather conditions. Ideal for a wide range of applications including gutters, roofs, RVs, and wood, it dries quickly and can be painted over for a seamless finish.

## Description

Full description not available

## Features

- Easy way to coat,seal, protect and prevent leaks! Once dry, you can paint any color
- Seeps into cracks and holes Dries to a watertight, flexible rubberized coating Flexible and flexible to last for years
- Transform and protect almost anything! Great for arts & crafts, projects and hobbies
- Won't drip or drip in summer heat. Will not crack or peel in winter cold

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Swift Response |
| Part number | FSMAXBLK24 |
| Item Weight | 590 g |
| Size | 17 oz (Pack of 1) |
| Color | Black |
| Style | MAX - Black, 17 oz |
| Material | Rubber aluminum |
| Number Of Pieces | 1 |
| Cutting Diameter | 1 Millimeters |
| Included Components | Household |
| Batteries Included | No |
| Batteries Required? | No |
| Item Dimensions LxWxH | 25.4 x 7 x 7 cm |
| Item Diameter | 1 Millimeters |

## Product Details

- **Material:** Rubber aluminum
- **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 cm

## Images

![Flex Seal MAX 17 oz 1 Pack Black Instant Leak Stop Sealant Coating with Waterproof Rubber Spray Great for Gutters, Wood, RVs, Campers, Roof Repairs, Skylights, Windows and More - Image 1](https://m.media-amazon.com/images/I/71ekT7MmbPL.jpg)
![Flex Seal MAX 17 oz 1 Pack Black Instant Leak Stop Sealant Coating with Waterproof Rubber Spray Great for Gutters, Wood, RVs, Campers, Roof Repairs, Skylights, Windows and More - Image 2](https://m.media-amazon.com/images/I/715AsKYskoL.jpg)
![Flex Seal MAX 17 oz 1 Pack Black Instant Leak Stop Sealant Coating with Waterproof Rubber Spray Great for Gutters, Wood, RVs, Campers, Roof Repairs, Skylights, Windows and More - Image 3](https://m.media-amazon.com/images/I/71mPPs9p6ZL.jpg)
![Flex Seal MAX 17 oz 1 Pack Black Instant Leak Stop Sealant Coating with Waterproof Rubber Spray Great for Gutters, Wood, RVs, Campers, Roof Repairs, Skylights, Windows and More - Image 4](https://m.media-amazon.com/images/I/81CayjeHyGL.jpg)
![Flex Seal MAX 17 oz 1 Pack Black Instant Leak Stop Sealant Coating with Waterproof Rubber Spray Great for Gutters, Wood, RVs, Campers, Roof Repairs, Skylights, Windows and More - Image 5](https://m.media-amazon.com/images/I/91-L9c4NuYL.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## 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.com.my/products/733250022-flex-seal-max-17-oz-1-pack-black-instant-leak](https://www.desertcart.com.my/products/733250022-flex-seal-max-17-oz-1-pack-black-instant-leak)

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-22*