---
product_id: 382558641
title: "AMES BMX1WRG 1 Gallon Blue Max, White Liquid Rubber Waterproofer,Regular Grade 1 Gallon - for Use in Interior & Below-Grade Exterior - Concrete Sealer, House Paint and More."
brand: "ames"
price: "¥28566"
currency: JPY
in_stock: true
reviews_count: 8
category: "Ames"
url: https://www.desertcart.jp/products/382558641-ames-bmx1wrg-1-gallon-blue-max-white-liquid-rubber-waterproofer
store_origin: JP
region: Japan
---

# eco-friendly & VOC compliant 900% elastic stretch super-strong adhesion AMES BMX1WRG 1 Gallon Blue Max, White Liquid Rubber Waterproofer,Regular Grade 1 Gallon - for Use in Interior & Below-Grade Exterior - Concrete Sealer, House Paint and More.

**Brand:** ames
**Price:** ¥28566
**Availability:** ✅ In Stock

## Summary

> 💪 Seal the deal with Blue Max — waterproofing that flexes with your lifestyle!

## Quick Answers

- **What is this?** AMES BMX1WRG 1 Gallon Blue Max, White Liquid Rubber Waterproofer,Regular Grade 1 Gallon - for Use in Interior & Below-Grade Exterior - Concrete Sealer, House Paint and More. by ames
- **How much does it cost?** ¥28566 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/382558641-ames-bmx1wrg-1-gallon-blue-max-white-liquid-rubber-waterproofer)

## 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

- • **Unmatched Flexibility:** Expands & contracts up to 900% to prevent cracks and peeling
- • **Versatile Surface Bonding:** Adheres powerfully to concrete, wood, metal & more for multi-surface protection
- • **Eco-Conscious Waterproofing:** Non-toxic, VOC compliant in all 50 states—safe for your home and planet
- • **Durable Seal for Extreme Conditions:** Forms a tough, impenetrable rubber membrane ideal for below-grade foundations and basements
- • **Woman-Owned & Veteran Founded Quality:** Proudly made in the USA with trusted craftsmanship and innovation

## Overview

AMES Blue Max White is a premium 1-gallon elastomeric liquid rubber waterproofer designed for interior and below-grade exterior use. It creates a highly adhesive, flexible membrane that stretches up to 900%, resisting cracking and peeling on concrete, wood, metal, and more. Eco-friendly and VOC compliant, this durable sealer is perfect for waterproofing basements, foundations, and insulated concrete forms, delivering professional-grade protection with a commitment to quality and sustainability.

## 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, basement walls, and cisterns. 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: Give it a lot of time to cure. - It is slimy. I used it to waterproof a concrete bird bath. I used two coats. I recommend letting it cure at least a week in warm weather before filling it with water. If you wait longer than what you think it should take to cure, it works great! I have a birdbath heater/fountain and the birdbath is completely sealed and waterproof.
Review: Best Waterproofing Paint. - Great Item, definitely worth the money. I need to order more.

## Features

- Ames Blue Max White is a strong and highly adhesive elastomeric liquid rubber waterproofer with 900% elongation that resists cracking and peeling. Blue Max White is ideal for waterproofing below-grade and insulated concrete foundations, basements, and underlayment.
- Blue Max can be used on concrete, wood, metal & more. Brush, roll or spray on vertical or horizontal surfaces.
- Blue Max is an elastic membrane that expands & contracts 900% with surface to resist cracking & peeling. Blue Max is a special blend of adhesive, high strength elastomeric liquid rubber for waterproofing basements, wood, metal and more.
- Blue Max is non-toxic, eco-friendly & VOC compliant in all 50 states. Made in the USA. Ames is Woman Owned and Veteran Founded.
- 1 Gallon - New White Ames Blue Max Liquid Rubber Waterproofer is packaged in a 1 gallon pail. Allow 24 hours between coats.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | AMES |
| Item Form | Liquid |
| Item dimensions L x W x H | 6.75 x 6.75 x 7.75 inches |
| Material | Rubber |
| Style | Compact |
| Water Resistance Level | Waterproof |

## Product Details

- **Material:** Rubber
- **Brand:** AMES
- **Style:** Compact
- **Item dimensions L x W x H:** 6.75 x 6.75 x 7.75 inches
- **Water Resistance Level:** Waterproof

## Images

![AMES BMX1WRG 1 Gallon Blue Max, White Liquid Rubber Waterproofer,Regular Grade 1 Gallon - for Use in Interior & Below-Grade Exterior - Concrete Sealer, House Paint and More. - Image 1](https://m.media-amazon.com/images/I/810V4knYUPS.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Give it a lot of time to cure.
*by H***Y on December 27, 2025*

It is slimy. I used it to waterproof a concrete bird bath. I used two coats. I recommend letting it cure at least a week in warm weather before filling it with water. If you wait longer than what you think it should take to cure, it works great! I have a birdbath heater/fountain and the birdbath is completely sealed and waterproof.

### ⭐⭐⭐⭐⭐ Best Waterproofing Paint.
*by M***Z on December 17, 2025*

Great Item, definitely worth the money. I need to order more.

### ⭐⭐⭐⭐⭐ Works great
*by A***. on October 30, 2025*

This stuff is amazing. Completely stopped the leaks.

## Frequently Bought Together

- Ames Research Laboratories AMES BMX1WRG 1 Gallon Blue Max, White Waterproofer, Regular Use in Interior & Below-Grade Exterior-Concrete Sealer, House Paint and More. Liquid Rubber
- AMES RESEARCH LABORATORIES MSS1 Maximum Stretch Roof Coating, 1 Gallon, White
- AMES Peel & Stick Seam Tape

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/382558641-ames-bmx1wrg-1-gallon-blue-max-white-liquid-rubber-waterproofer](https://www.desertcart.jp/products/382558641-ames-bmx1wrg-1-gallon-blue-max-white-liquid-rubber-waterproofer)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-29*