---
product_id: 283926615
title: "Ames Maximum Stretch - Waterproof Sealant Membrane - Perfect For Roofing, Repairs, Concrete, EPDM & Wood - Liquid Rubber Sealer - Up To 650% Elastic - Made in USA, White, 4.6 Gallon (Pack of 1)"
price: "491733 Ft"
currency: HUF
in_stock: true
reviews_count: 5
url: https://www.desertcart.hu/products/283926615-ames-maximum-stretch-waterproof-sealant-membrane-perfect-for-roofing-repairs
store_origin: HU
region: Hungary
---

# 88% Reflectivity Waterproof 650% Elasticity Ames Maximum Stretch - Waterproof Sealant Membrane - Perfect For Roofing, Repairs, Concrete, EPDM & Wood - Liquid Rubber Sealer - Up To 650% Elastic - Made in USA, White, 4.6 Gallon (Pack of 1)

**Price:** 491733 Ft
**Availability:** ✅ In Stock

## Summary

> Seal the Deal! 🛠️ Protect Your Roof with Maximum Stretch!

## Quick Answers

- **What is this?** Ames Maximum Stretch - Waterproof Sealant Membrane - Perfect For Roofing, Repairs, Concrete, EPDM & Wood - Liquid Rubber Sealer - Up To 650% Elastic - Made in USA, White, 4.6 Gallon (Pack of 1)
- **How much does it cost?** 491733 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/283926615-ames-maximum-stretch-waterproof-sealant-membrane-perfect-for-roofing-repairs)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Generous Coverage:** 4.6 gallons of premium sealant for extensive roof maintenance.
- • **Ultimate Flexibility:** Experience 650% elongation that resists cracking and peeling.
- • **Eco-Friendly Solution:** Non-toxic, low VOC, and proudly made in the USA.
- • **Versatile Application:** Perfect for metal, tar, and rolled roofs—brush, roll, or spray!
- • **Cost-Effective Cooling:** 88% light reflectivity reduces surface temperatures and cooling costs.

## Overview

Ames Maximum Stretch is a high-performance waterproof sealant membrane designed for roofing and repairs. With an impressive 650% elasticity, it prevents cracking and peeling while providing 88% light reflectivity to lower cooling costs. This eco-friendly, non-toxic sealant is perfect for various surfaces, including metal and rolled roofs, and comes in a convenient 4.6-gallon package.

## Description

Maximum-Stretch is a white, elastomeric, acrylic, rubberized roof coating & sealant with 650% elongation to resist cracking & peeling. With 88% light reflectivity, the bright white finish reduces surface temperatures resulting in lowered cooling costs.

Review: This is the 3rd gallon, I have purchased, excellent multiuse product. Does not seem to become yellow with time! Excellent service and quick delivery. Alexd
Review: This roof coating goes on smoothly and provides a strong, flexible seal. The white finish looks clean and helps reflect heat, keeping things cooler. It’s thick, durable, and really does stretch as advertised, making it great for sealing cracks and protecting the roof. A solid product that gives peace of mind knowing the roof is well protected. Highly recommend!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B003QKL8DE |
| Best Sellers Rank | #82,063 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #858 in Hardware Sealers |
| Customer reviews | 4.5 4.5 out of 5 stars (1,402) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | MSS5 |
| Label  | Ames Research Laboratories Inc. |
| Manufacturer  | Ames Research Laboratories Inc. |
| Product Dimensions  | 30.48 x 30.48 x 34.93 cm; 20.5 kg |

## Product Details

- **Brand:** AMES
- **Item dimensions L x W x H:** 12 x 12 x 13.75 inches
- **Material:** Plastic
- **Style:** Compact
- **Water Resistance Level:** Waterproof

## Images

![Ames Maximum Stretch - Waterproof Sealant Membrane - Perfect For Roofing, Repairs, Concrete, EPDM & Wood - Liquid Rubber Sealer - Up To 650% Elastic - Made in USA, White, 4.6 Gallon (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/71Z64v5legL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***O on 30 July 2025*

This is the 3rd gallon, I have purchased, excellent multiuse product. Does not seem to become yellow with time! Excellent service and quick delivery. Alexd

### ⭐⭐⭐⭐⭐ Review
*by T***L on 27 September 2025*

This roof coating goes on smoothly and provides a strong, flexible seal. The white finish looks clean and helps reflect heat, keeping things cooler. It’s thick, durable, and really does stretch as advertised, making it great for sealing cracks and protecting the roof. A solid product that gives peace of mind knowing the roof is well protected. Highly recommend!

### ⭐⭐⭐⭐⭐ Review
*by S***. on 9 June 2025*

Excellent product, AMAZON DELIVERY SUCKS THOUGH

## Frequently Bought Together

- Ames Maximum Stretch - Waterproof Sealant Membrane - Perfect For Roofing, Repairs, Concrete, EPDM & Wood - Liquid Rubber Sealer - Up To 650% Elastic - Made in USA, White, 4.6 Gallon (Pack of 1)
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**Shop now:** [https://www.desertcart.hu/products/283926615-ames-maximum-stretch-waterproof-sealant-membrane-perfect-for-roofing-repairs](https://www.desertcart.hu/products/283926615-ames-maximum-stretch-waterproof-sealant-membrane-perfect-for-roofing-repairs)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-02*