---
product_id: 694711108
title: "Flex Seal MAX, 17 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"
brand: "flex seal"
price: "$3423"
currency: MXN
in_stock: false
reviews_count: 6
category: "Flex Seal"
url: https://www.desertcart.mx/products/694711108-flex-seal-max-17-oz-2-pack-white-stop-leaks
store_origin: MX
region: Mexico
---

# Watertight & flexible sealant Heat & cold resistant, no cracking 17 oz thick liquid rubber spray Flex Seal MAX, 17 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

**Brand:** flex seal
**Price:** $3423
**Availability:** ❌ Out of Stock

## Summary

> 🛡️ Seal it, save it, and never stress leaks again!

## Quick Answers

- **What is this?** Flex Seal MAX, 17 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 by flex seal
- **How much does it cost?** $3423 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/694711108-flex-seal-max-17-oz-2-pack-white-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, easily customize with any paint color to blend seamlessly with your project or repair.
- • **Flexible & Durable:** Dries to a pliable, rubberized coating that withstands extreme heat and freezing cold without cracking or peeling.
- • **Instant Leak Stopper:** Sprays on thick liquid rubber that seeps into cracks and holes for immediate waterproof protection.
- • **Long-Lasting Protection:** Designed to last for years, making it the ultimate handyman-in-a-can for all your sealing needs.
- • **Versatile Surface Compatibility:** Works on wood, metal, concrete, glass, fabric, and more—perfect for gutters, roofs, RVs, and beyond.

## Overview

Flex Seal MAX is a 17 oz liquid rubber spray sealant that instantly stops leaks by forming a watertight, flexible coating. Resistant to extreme temperatures, it adheres to a wide range of surfaces including wood, metal, and concrete. Ideal for quick repairs on gutters, roofs, RVs, and more, it dries paintable and provides durable, long-lasting protection.

## Description

FLEX SEAL MAX is actually liquid rubber in a can! It sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible, rubberized coating. Flex Seal coats, seals, protects and will Stop Leaks Fast! It’s like a...HANDYMAN IN A CAN. FLEX SEAL has many advantageous applications and uses, that when applied correctly, can last for many years. The most common uses for Flex Seal are listed below: Fix leaky roofs, gutters, and downspouts. Repair RV’S, campers, and mobile homes. Repair skylights and Vent Pipes, For roof drip edges and flashings. Leaky or broken hose and PVC pipe repairs. To seal or repair windowsills. For A/C drip pans, portable A/C units, duct work, and chimneys. On boats and other personal watercrafts. For bird baths, ponds, and fountains. Flat, metal, rubberized and granulated roof repairs and leaks. Foundations, gravel stops, asphalt shingles, and overlapped seams. And, so much more! Flex Seal will work on: Wood, metal, tile, concrete, masonry, fabric, glass, plastic, aluminum, porcelain, dry wall, rubber, cement, some vinyl and so much more! *Flex Seal may not be compatible with all plastics, vinyl, or rubbers.

Review: Poor prodect - Not useable
Review: Good

## 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 | B0C446M32H |
| Best Sellers Rank | #52,078 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #323 in Hardware Sealers |
| Manufacturer | Flex Seal |
| Manufacturer reference | FSMAXWHT24-2PK |
| Product Dimensions | 25.4 x 13.97 x 6.99 cm; 480.81 g |

## Product Details

- **Brand:** Flex Seal
- **Item dimensions L x W x H:** 25.4 x 14 x 7 centimeters
- **Item weight:** 1.06 Pounds
- **Material:** Rubber
- **Style:** White, MAX, 17oz, 2-Pack

## Images

![Flex Seal MAX, 17 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 - Image 1](https://m.media-amazon.com/images/I/4152ShsLNtL.jpg)
![Flex Seal MAX, 17 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 - Image 2](https://m.media-amazon.com/images/I/41oAbasv+YL.jpg)
![Flex Seal MAX, 17 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 - Image 3](https://m.media-amazon.com/images/I/51CspOilJEL.jpg)
![Flex Seal MAX, 17 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 - Image 4](https://m.media-amazon.com/images/I/51HPgIGhGRL.jpg)
![Flex Seal MAX, 17 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 - Image 5](https://m.media-amazon.com/images/I/51PfLNpYvWL.jpg)

## Customer Reviews

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

Not useable

### ⭐⭐⭐⭐⭐ Review
*by D***L on 27 December 2023*

Good

### ⭐⭐⭐⭐⭐ Review
*by S***O on 7 April 2021*

Produto resolveu um problema entre a calha e a parede evitando escorrimento de água da chuva mostrou-se mais eficiente que o veda calha. Esperar para ver a durabilidade do produto sob as intempéries.

## Frequently Bought Together

- Flex Seal MAX, 17 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 Paste, Half-Quart, White, Waterproof Paintable Putty, Spackle Sealant, Fill Gaps Cracks Holes - Block Out Water and Air - UV Resistant - Walls, Drywall, EPDM, Concrete, Roof, RV Repairs
- Flex Tape, 4 in x 5 ft, Gray, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor Projects - Home RV Roof Plumbing and Pool Repairs

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**Shop now:** [https://www.desertcart.mx/products/694711108-flex-seal-max-17-oz-2-pack-white-stop-leaks](https://www.desertcart.mx/products/694711108-flex-seal-max-17-oz-2-pack-white-stop-leaks)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-18*