---
product_id: 5983906
title: "Blue Max Liquid Rubber Waterproofer, 1 Gallon, Blue"
brand: "ames"
price: "₩191171"
currency: KRW
in_stock: true
reviews_count: 13
category: "Ames"
url: https://www.desertcart.kr/products/5983906-blue-max-liquid-rubber-waterproofer-1-gallon-blue
store_origin: KR
region: South Korea
---

# 1200% elastomeric stretch vibrant blue waterproof coating 20-year limited warranty Blue Max Liquid Rubber Waterproofer, 1 Gallon, Blue

**Brand:** ames
**Price:** ₩191171
**Availability:** ✅ In Stock

## Summary

> 🔵 Seal the deal with Blue Max — where strength meets flexibility!

## Quick Answers

- **What is this?** Blue Max Liquid Rubber Waterproofer, 1 Gallon, Blue by ames
- **How much does it cost?** ₩191171 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/5983906-blue-max-liquid-rubber-waterproofer-1-gallon-blue)

## Best For

- ames enthusiasts

## Why This Product

- Trusted ames brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ready for Any Job:** Convenient 1-gallon packaging with a vibrant blue formula that doubles as a primer and waterproofer.
- • **Eco-Conscious & Safe:** Non-toxic, VOC compliant in all 50 states, and proudly made in the USA by a veteran-founded company.
- • **Multi-Surface Mastery:** Adheres seamlessly to concrete, wood, metal, and more—perfect for basements, roofs, and foundations.
- • **Pro-Grade Waterproofing:** Forms a tough, impenetrable rubber membrane that seals leaks and strengthens wall construction.
- • **Unmatched Flexibility & Durability:** Expands/contracts 1200% to resist cracking and peeling, ensuring long-lasting waterproof protection.

## Overview

Ames Blue Max Liquid Rubber Waterproofer is a professional-grade, elastomeric liquid rubber coating with 1200% elongation that creates a durable, flexible, and waterproof membrane. Ideal for waterproofing basements, foundations, roofs, and multiple surfaces including concrete, wood, and metal. It is non-toxic, VOC compliant, and requires a UV-protective top coat for exterior use. Packaged in a convenient 1-gallon pail, it offers a 20-year limited warranty and is made in the USA by a veteran-founded company.

## Description

Ames' blue max is a special blend of adhesive, high strength elastomeric liquid rubber for waterproofing basements. It is a new, impenetrable, rubber technology for waterproofing in extreme wet situations such as below grade foundations, and basement walls. It is high in solids and dries to a tough 800% elastic membrane that resists cracking and peeling. Blue max remains flexible in freezing temperatures. Ames' blue max is impervious to water when applied in a uniform and seamless fashion with adequate millage. It flows into cracks and crevices as a liquid and sets up as a durable rubber to seal leaks wherever they occur. Ames blue max is uv sensitive and must be top coated if exposed to sunlight. Ames' blue max is also an excellent coating for icf (insulated concrete forms), as well as metal, wood, concrete, and many other applications. The adhesive qualities in Ames' blue max actually glue surfaces together and strengthen wall construction. Ames' blue max outperforms isocyanate urethanes, and works well as a primer and waterproofing membrane for Ames' products. Ames' blue max must be top coated for uv protection in exterior applications.

Review: Durable strength & Waterproof Coating - Wow, what a great coating to support my underlayment cement board. The elasticity and water proof quality provides extra added durability to the cement board. One coating is great -2 would even be better.
Review: Good roof primer! - This served as a primer for an elastomeric coating, over a weathered modified bitumen roof. It's important that you clean the surface first with a soft wash or light pressure wash to get rid of any accumulated gunk that may block adhesion. But once you've got a dry & clean surface, this stuff sticks like, well, glue. I laid down two coats several days apart. It dried / cured fairly quickly, so I was able to walk on it after 24 hours (after each coat). Rain doesn't seem to hurt it after it's had a few hours of initial cure time. Just get it good and dry before re-coating. I'm now finish coating it with AMES Elastomeric white roof coating, with good results so far.

## Features

- Strong and Highly Adhesive Elastomeric Liquid Rubber Waterproofer: Ames Blue Max is a durable blue coating with 1200% elongation that resists cracking and peeling, suitable for waterproofing above and below-grade basements and foundations, insulated concrete forms, and underlayment
- Versatile Application as Primer and Waterproofer: Blue Max Liquid Rubber Waterproofer can be used as a primer on most types of roofs including metal roofs and RV roofs. Use on concrete, wood, metal and more. Brush, roll or spray on vertical or horizontal surfaces
- Elastomeric Membrane with Superior Flexibility: Blue Max is an elastomeric membrane that expands and contracts 1200% with surface to resist cracking and peeling. Blue Max is a special blend of adhesive, high strength elastomeric liquid rubber for waterproofing concrete, wood, metal and more
- Non-Toxic and VOC Compliant Formula: Blue Max is non-toxic, VOC compliant in all 50 states and made in the USA. Ames is a Veteran Founded company.
- Convenient 1 Gallon Packaging: Ames Blue Max Liquid Rubber Waterproofer is packaged in a 1 gallon pail with blue colored formula.
- UV Sensitive Coating Requires Top Coat: Blue Max is UV sensitive and must be top coated if exposed to sunlight for exterior applications to ensure long-lasting protection and durability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00EZT4E68 |
| Best Sellers Rank | #32,934 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #128 in Hardware Sealers |
| Brand | AMES |
| Brand Name | AMES |
| Color | Blue |
| Compatible Material | Wood, Concrete, Metal |
| Customer Reviews | 4.6 out of 5 stars 583 Reviews |
| Global Trade Identification Number | 00856955000691 |
| Included Components | Ames 1 Gallon Blue Max Regular |
| Item Dimensions | 9 x 9 x 10 inches |
| Item Form | Liquid |
| Item Type Name | Liquid Rubber |
| Item Weight | 9.5 Pounds |
| Item dimensions L x W x H | 9 x 9 x 10 inches |
| Manufacturer | Ames Research Laboratories Inc. |
| Material | Rubber |
| Material Type | Rubber |
| Model | BMX1RG |
| Number of Items | 1 |
| Part Number | BMX1RG |
| Style | Protective |
| Style Name | Protective |
| Surface Recommendation | Wall |
| UPC | 856955000691 |
| Warranty Description | 20 Year Limited |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** AMES
- **Item Weight:** 9.5 Pounds
- **Item dimensions L x W x H:** 9 x 9 x 10 inches
- **Material:** Rubber
- **Style:** Protective

## Images

![Blue Max Liquid Rubber Waterproofer, 1 Gallon, Blue - Image 1](https://m.media-amazon.com/images/I/8180Cw2C7RL.jpg)

## Available Options

This product comes in different **Color, Size, Number Of Items** options.

## Questions & Answers

**Q: Can it be used on a garage floor.**
A: Yes I suppose you could, although it stays tacky for quite a while.  We used it on our basement walls and about 2 inches of the floor where is met the walls.  We used about 6 coats.  It went on very easy.  I would use it on a floor if I were coating it with some other layer- seeing as it is tacky and even when dry it is still rubbery in a way that would not be easy to sweep.

**Q: Can you paint over this?  How about applying stucco finish over it?**
A: i,m not sure if you can paint over it,i didn,t have good luck with this product,applied over concrete wouldn,t stick,water leaked right through.

**Q: Can you use this for a liner of a stock tank that I turned into a swimming pool?  And does it feel like rubber on your skin?**
A: It's noy recommended for use in pools but we have had customers do it.  It does end up with somewhat of a rubbery feel.  If you do use it, keep in mind everything above the waterline must be top coated because it is UV sensitive.

**Q: does this product work well on brick? -- I have seepage in a basement that has brick wall (seepage is not to bad)**
A: Yes, it will adhere to brick just fine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Durable strength & Waterproof Coating
*by R***R on June 2, 2026*

Wow, what a great coating to support my underlayment cement board. The elasticity and water proof quality provides extra added durability to the cement board. One coating is great -2 would even be better.

### ⭐⭐⭐⭐⭐ Good roof primer!
*by A***M on July 2, 2026*

This served as a primer for an elastomeric coating, over a weathered modified bitumen roof. It's important that you clean the surface first with a soft wash or light pressure wash to get rid of any accumulated gunk that may block adhesion. But once you've got a dry & clean surface, this stuff sticks like, well, glue. I laid down two coats several days apart. It dried / cured fairly quickly, so I was able to walk on it after 24 hours (after each coat). Rain doesn't seem to hurt it after it's had a few hours of initial cure time. Just get it good and dry before re-coating. I'm now finish coating it with AMES Elastomeric white roof coating, with good results so far.

### ⭐⭐⭐⭐⭐ Waterproof
*by A***W on June 22, 2026*

Used for a crack in my tub. Just ended up going over the whole thing and it works great.

## Frequently Bought Together

- AMES BMX1RG 1 Gallon Blue Max Regular Liquid Rubber Waterproofer, Blue Liquid Rubber Waterproofer Interior and Exterior
- AMES RESEARCH LABORATORIES MSS1 Maximum Stretch Roof Coating, 1 Gallon, White
- AMES Peel & Stick Seam Tape

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-07-13*