---
product_id: 329257193
title: "AMES BWRF5 Water Base High Strength Elastomeric Liquid Rubber, 5 Gallon White"
brand: "ames"
price: "€ 840.30"
currency: EUR
in_stock: true
reviews_count: 5
category: "Ames"
url: https://www.desertcart.es/products/329257193-ames-bwrf5-water-base-high-strength-elastomeric-liquid-rubber-5
store_origin: ES
region: Spain
---

# water-based solvent 98% solar reflectance 250 PSI strength AMES BWRF5 Water Base High Strength Elastomeric Liquid Rubber, 5 Gallon White

**Brand:** ames
**Price:** € 840.30
**Availability:** ✅ In Stock

## Summary

> 🛠️ Seal Smart, Live Confident: The Ultimate Waterproof Shield

## Quick Answers

- **What is this?** AMES BWRF5 Water Base High Strength Elastomeric Liquid Rubber, 5 Gallon White by ames
- **How much does it cost?** € 840.30 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/329257193-ames-bwrf5-water-base-high-strength-elastomeric-liquid-rubber-5)

## 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:** Elongation up to 700% ensures a durable, crack-resistant waterproof seal.
- • **Eco-Friendly Water Base:** Safe, easy-to-clean water solvent for a sustainable, low-odor application experience.
- • **Industrial-Grade Strength:** Withstands up to 250 PSI pressure for long-lasting protection on walls and foundations.
- • **Reflects Heat, Saves Energy:** Solar reflectance up to 98% keeps your space cooler and energy bills lower.
- • **Effortless Application & Stunning Finish:** Smooth, thick white coating with a subtle shimmer transforms your basement into a stylish, waterproof sanctuary.

## Overview

AMES BWRF5 is a premium 5-gallon water-based elastomeric liquid rubber coating offering up to 98% solar reflectance, 700% elongation, and 250 PSI strength. Designed for waterproofing walls and foundations, it creates a flexible, durable, and visually striking white membrane that’s easy to apply and clean up—perfect for professionals seeking reliable, energy-saving protection with a sleek finish.

## Description

Block & Wall Liquid Rubber Waterproofer Multi-purpose Coating & Sealant is an adhesive, elastomeric, white liquid rubber designed for waterproofing walls & foundations. Block & Wall™ Liquid Rubber adheres to various surface types & dries to a strong, flexible, waterproof membrane.

Review: THE VERY BEST. I have been using this product for over 10 years now. It is wonderful. My entire basement is waterproofed with this product. It has great coverage, it is thick enough to do the job but goes on very easily and smoothly. The application is so easy to control and clean up with a breeze. The white of this product is gorgeous. We call the basement the marshmallow room. It is an amazing white that has just a bit of a shimmer. I have gotten this in both the 5 gal and 1 gal cans. It is worth every penny!
Review: This is some thick stuff but it goes on very nicely and it seems to be working in our tornado shelter. Would recommend and but again if I needed it.

## Features

- Solar Reflectance Up to 98%
- Solvent: Water
- Permeability: .016 perm rating with 10 mils/min. of coating
- Elongation: Up to 700%
- Strength: 250 PSI

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0021H1NRY |
| Item model number | BWRF5 |
| Manufacturer | Ames Research Laboratories, Inc. |
| Product Dimensions | 30.48 x 30.48 x 34.93 cm; 21.77 kg |

## Product Details

- **Brand:** Ames
- **Item dimensions L x W x H:** 30.5 x 30.5 x 34.9 centimeters
- **Item weight:** 48 Pounds
- **Material:** water based
- **Style:** White

## Images

![AMES BWRF5 Water Base High Strength Elastomeric Liquid Rubber, 5 Gallon White - Image 1](https://m.media-amazon.com/images/I/41R1tFixMQL.jpg)
![AMES BWRF5 Water Base High Strength Elastomeric Liquid Rubber, 5 Gallon White - Image 2](https://m.media-amazon.com/images/I/41TcLdnmdjL.jpg)
![AMES BWRF5 Water Base High Strength Elastomeric Liquid Rubber, 5 Gallon White - Image 3](https://m.media-amazon.com/images/I/41WGjxU7UXL.jpg)
![AMES BWRF5 Water Base High Strength Elastomeric Liquid Rubber, 5 Gallon White - Image 4](https://m.media-amazon.com/images/I/41YJ0H+iQAL.jpg)
![AMES BWRF5 Water Base High Strength Elastomeric Liquid Rubber, 5 Gallon White - Image 5](https://m.media-amazon.com/images/I/51EnMlVE7vL.jpg)

## Available Options

This product comes in different **Pattern, Size** options.

## Questions & Answers

**Q: Can this be painted?**
A: We used this to seal our basement floor and walls. We used the color that we wanted so we wouldn't have to paint over it.

**Q: Can this product be painted over?**
A: Yes.. leaves a bit of a rubbery finish, but you could paint over it.

**Q: does a concrete foundation need to be primed before Block and Wall?**
A: Yes....use Ames primer prior to applying the block and wall rubber

**Q: Can i use this on a gold fish pond and can it be tented**
A: Yes.  It is designed for fountains and cisterns.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***R on 15 December 2025*

THE VERY BEST. I have been using this product for over 10 years now. It is wonderful. My entire basement is waterproofed with this product. It has great coverage, it is thick enough to do the job but goes on very easily and smoothly. The application is so easy to control and clean up with a breeze. The white of this product is gorgeous. We call the basement the marshmallow room. It is an amazing white that has just a bit of a shimmer. I have gotten this in both the 5 gal and 1 gal cans. It is worth every penny!

### ⭐⭐⭐⭐⭐ Review
*by K***R on 2 June 2025*

This is some thick stuff but it goes on very nicely and it seems to be working in our tornado shelter. Would recommend and but again if I needed it.

### ⭐⭐⭐⭐⭐ Review
*by G***B on 19 November 2024*

I applied this liquid rubber waterproofing to the stucco/slab interface to prevent water from wicking up into the pool bathroom. I put on three coats using soap and water to clean up the brush between coats. Water from the pool deck drain as well as from rain can overwhelm the ability of the water to run away from the house during severe rain storms such as those that occurred during hurricane Milton. Wicking can occur when the water pools at the stucco/slab interface. We were lucky as the wicking was very limited and did not cause any damage-only a slippery tile floor.

## Frequently Bought Together

- AMES BWRF5 Water Base High Strength Elastomeric Liquid Rubber, 5 Gallon White
- Ames Blue Max Trowel Grade Sealant & Filler, 1 Gallon
- AMES Peel & Stick Seam Tape - 2” x 50’ Roll, Grey - Contouring, High-Strength Self-Adhesive Tape Perfect for Concrete, Metal, Wood and More - Made in The USA

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-11*