---
product_id: 575146060
title: "BEEST Liquid Rubber Waterproof Sealant Black, 32 Oz Covers up to 6-10 Sq ft| Roof Sealant Waterproof Coating for Indoor & Outdoor Leak Repair| Easy to Apply Waterproofing Foundation Sealer"
brand: "beest"
price: "66478CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Beest"
url: https://www.desertcart.sn/products/575146060-beest-liquid-rubber-waterproof-sealant-black-32-oz-covers-up
store_origin: SN
region: Senegal
---

# 32 oz liquid rubber sealant UV-stable & weather-resistant covers 6-10 sq ft per application BEEST Liquid Rubber Waterproof Sealant Black, 32 Oz Covers up to 6-10 Sq ft| Roof Sealant Waterproof Coating for Indoor & Outdoor Leak Repair| Easy to Apply Waterproofing Foundation Sealer

**Brand:** beest
**Price:** 66478CFA
**Availability:** ✅ In Stock

## Summary

> 💪 Seal it once, seal it right — waterproof confidence that lasts!

## Quick Answers

- **What is this?** BEEST Liquid Rubber Waterproof Sealant Black, 32 Oz Covers up to 6-10 Sq ft| Roof Sealant Waterproof Coating for Indoor & Outdoor Leak Repair| Easy to Apply Waterproofing Foundation Sealer by beest
- **How much does it cost?** 66478CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/575146060-beest-liquid-rubber-waterproof-sealant-black-32-oz-covers-up)

## Best For

- beest enthusiasts

## Why This Product

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

## Key Features

- • **DIY-Ready Application:** Thick, easy-to-roll or brush on for a professional-grade finish without the hassle.
- • **Eco-Friendly & Low VOC:** Water-based formula that’s safe to use without compromising performance.
- • **Made in the USA with Support:** Backed by a family-owned brand with 100% satisfaction guarantee and responsive customer service.
- • **Contractor-Grade Waterproofing:** Creates an impenetrable, flexible barrier that stands up to moisture and extreme weather.
- • **Versatile Surface Compatibility:** Seals roofs, gutters, wood, metal, cement, and more—indoors or outdoors.

## Overview

BEEST Liquid Rubber Waterproof Sealant is a 32 oz heavy-duty, low VOC liquid rubber coating designed for indoor and outdoor leak repair. It forms a tough, flexible, UV-stable membrane that covers 6-10 sq ft per application, providing contractor-grade waterproof protection on multiple surfaces including roofs, gutters, wood, and metal. Made in the USA, this sealant offers easy DIY application and long-lasting durability against harsh weather conditions.

## Description

Introducing BEEST Waterproof Sealant - the ultimate solution for all your indoor and outdoor waterproofing needs. This multipurpose liquid rubber coating (compare to flex-seal or clear flex seal) is designed to provide a flexible and durable finish that effectively repairs leaks and protects most surfaces. Whether you need foundation waterproofing, a waterproof glue sealant, or a silicone roof coating, BEEST Waterproof Sealant has got you covered. With its low VOC water-based formula, this clear flex seal spray is not only easy to apply but also environmentally friendly. Say goodbye to water damage and hello to a strong and long-lasting seal with BEEST Waterproof Sealant, the liquid rubber foundation sealant you can trust.

Review: Liquid rubber - This stuff is thick you can roll it on or brush it on but takes awhile
Review: Great quality! - The sealability is great! Functionality is wonderful. Thickness is superb. Ease of application. Very durable. Love the fact that this stuff will last for a long time! Great quality for the price!

## Features

- CONTRACTOR-GRADE WATERPROOF COATING: BEEST Waterproof Sealant creates an impenetrable barrier against water, providing ultimate damp-proofing and waterproofing for your surfaces. Its permanent bond and vapor barrier properties ensure your protection against moisture, making it the perfect waterproof coating for almost any job.
- Coverage Guidelines: For vertical surfaces, 1 gallon covers approximately 35 sq ft (2.8 sq m) with 3-4 heavy coats to achieve a 30 mil (0.76 mm) membrane. For flat or ponding surfaces, 1 gallon covers approximately 25 sq ft (1.4 sq m) with 4-5 heavy coats to achieve a 60-80 mil (1.5-2 mm) membrane.
- BUILT FOR EXTREME CONDITIONS: Our sealant is an ultra low VOC, heavy-duty asphalt emulsion infused with polymers. This unique formula ensures resilience against harsh temperatures, weather challenges, and vibrations, providing unwavering waterproof confidence in any situation. Its liquid rubber application dries to a tough, flexible, and UV-stable finish, making it the ideal choice for waterproofing projects indoors and outdoors.
- THE ULTIMATE DIY WATERPROOFER: BEEST Waterproof Sealant is tough and versatile enough to tackle almost any waterproofing project. Ideal for roofs, gutters, sheds, planter boxes, and more. From cement, brick, and block, to wood, metal, and more; BEEST Waterproof Sealant has you covered.
- NO HASSLE APPLICATION: Ensure surface is free of oil, grease, dirt, or other particles that could inhibit adhesion, open your pail of BEEST Waterproof Sealant and MIX THOROUGHLY.
- MADE IN THE USA BY AMERICAN FAMILY-OWNED COMPANY: BEEST is a USA-based company located in Carlisle, Pennsylvania. All BEEST products have a 100% satisfaction guarantee and excellent USA customer service members waiting by the phone to answer any questions you may have. BEEST continues to work hard to deliver top-quality sealants and cleaners for your projects!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DQ2CVNWM |
| Best Sellers Rank | #285,230 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #852 in Hardware Sealers |
| Brand | BEEST |
| Brand Name | BEEST |
| Compatible Material | Liquid Rubber |
| Customer Reviews | 3.9 out of 5 stars 189 Reviews |
| Included Components | Liquid |
| Item Dimensions | 3.5 x 3.5 x 8 inches |
| Item Form | Liquid |
| Item dimensions L x W x H | 3.5 x 3.5 x 8 inches |
| Manufacturer | Petra |
| Material | Rubber |
| Material Type | Rubber |
| Model | B-5020 |
| Number of Items | 1 |
| Part Number | B-5020 |
| Style | 32 oz |
| Style Name | 32 oz |
| Surface Recommendation | Roof, Metal, Deck, Gutter, Basement |
| UPC | 810148642730 |
| Unit Count | 32 Fluid Ounces |
| Water Resistance Level | Waterproof |

## Product Details

- **Brand:** BEEST
- **Item dimensions L x W x H:** 3.5 x 3.5 x 8 inches
- **Material:** Rubber
- **Style:** 1 Gallon
- **Water Resistance Level:** Waterproof

## Images

![BEEST Liquid Rubber Waterproof Sealant Black, 32 Oz Covers up to 6-10 Sq ft| Roof Sealant Waterproof Coating for Indoor & Outdoor Leak Repair| Easy to Apply Waterproofing Foundation Sealer - Image 1](https://m.media-amazon.com/images/I/71vlbRzaQAL.jpg)
![BEEST Liquid Rubber Waterproof Sealant Black, 32 Oz Covers up to 6-10 Sq ft| Roof Sealant Waterproof Coating for Indoor & Outdoor Leak Repair| Easy to Apply Waterproofing Foundation Sealer - Image 2](https://m.media-amazon.com/images/I/81RfB2kGivL.jpg)
![BEEST Liquid Rubber Waterproof Sealant Black, 32 Oz Covers up to 6-10 Sq ft| Roof Sealant Waterproof Coating for Indoor & Outdoor Leak Repair| Easy to Apply Waterproofing Foundation Sealer - Image 3](https://m.media-amazon.com/images/I/81QLFDOXV2L.jpg)
![BEEST Liquid Rubber Waterproof Sealant Black, 32 Oz Covers up to 6-10 Sq ft| Roof Sealant Waterproof Coating for Indoor & Outdoor Leak Repair| Easy to Apply Waterproofing Foundation Sealer - Image 4](https://m.media-amazon.com/images/I/91CHKQwXVoL.jpg)
![BEEST Liquid Rubber Waterproof Sealant Black, 32 Oz Covers up to 6-10 Sq ft| Roof Sealant Waterproof Coating for Indoor & Outdoor Leak Repair| Easy to Apply Waterproofing Foundation Sealer - Image 5](https://m.media-amazon.com/images/I/91+7aDTzG1L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Liquid rubber
*by J***K on May 28, 2026*

This stuff is thick you can roll it on or brush it on but takes awhile

### ⭐⭐⭐⭐⭐ Great quality!
*by L***S on December 8, 2025*

The sealability is great! Functionality is wonderful. Thickness is superb. Ease of application. Very durable. Love the fact that this stuff will last for a long time! Great quality for the price!

### ⭐⭐⭐⭐ Easy to apply.
*by A***R on October 31, 2024*

Worked, easy to apply. Used a paint brush on a rubber roof.

## Frequently Bought Together

- BEEST Liquid Rubber Waterproof Sealant Black, 1 Gallon Covers up to 25-35 Sq ft| Roof Sealant Waterproof Coating for Indoor & Outdoor Leak Repair| Easy to Apply Waterproofing Foundation Sealer
- BEEST Multi-Purpose Primer - Gray, 1 Gallon Covers up to 250 Sq Ft| Liquid Rubber Deck Coating - Elastomeric Roof Coating - Water-Based, High-Adhesion Bonding Primer for Concrete, Metal, Wood, TPO
- BEEST RV Roof Cleaner (32 Oz Super Concentrated Makes 5 gallons) - Roof Cleaner & Degreaser - Removes Dirt & Stains - Easy to Use - Best For Cleaning RVs, Campers, Trailer, Metal Building, Motorhomes

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**Shop now:** [https://www.desertcart.sn/products/575146060-beest-liquid-rubber-waterproof-sealant-black-32-oz-covers-up](https://www.desertcart.sn/products/575146060-beest-liquid-rubber-waterproof-sealant-black-32-oz-covers-up)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-28*