---
product_id: 335966796
title: "CHIMNEYRX Rx Elastomeric 1/2 Gallon"
brand: "chimneyrx"
price: "RM1045"
currency: MYR
in_stock: true
url: https://www.desertcart.com.my/products/335966796-chimneyrx-rx-elastomeric-1-2-gallon
store_origin: MY
region: Malaysia
---

# Stops leaks Covers 14 sq. ft. Easy application CHIMNEYRX Rx Elastomeric 1/2 Gallon

**Brand:** chimneyrx
**Price:** RM1045
**Availability:** ✅ In Stock

## Summary

> 🛡️ Seal the leaks, secure your peace of mind!

## Quick Answers

- **What is this?** CHIMNEYRX Rx Elastomeric 1/2 Gallon by chimneyrx
- **How much does it cost?** RM1045 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/335966796-chimneyrx-rx-elastomeric-1-2-gallon)

## Best For

- chimneyrx enthusiasts

## Why This Product

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

## Key Features

- • **Seal the Deal:** Permanently flexible to stop leaks around chimney flashings and vents.
- • **Generous Coverage:** 1/2 gallon covers an impressive 14 sq. ft. of surface area.
- • **Eco-Friendly Cleanup:** Cleanup is a breeze with just soap and water.
- • **Versatile Protection:** Ideal for chimneys, skylights, stacks, and vents.
- • **No Hassle Application:** Ready to use with no mixing required—just brush on!

## Overview

Chimney Rx Elastomeric is a ready-to-use sealant designed to stop leaks around chimney flashings, skylights, stacks, and vents. Its easy brush-on application and permanent flexibility make it a go-to solution for homeowners looking to protect their property from water damage.

## Description

CHIMNEYRX Rx Elastomeric 1/2 Gallon

## Features

- Stops Leaks Around Chimney Flashings, Skylights, Stacks, & Vents
- Remains Permanently Flexible to Stop Chimney Leaks
- Easy Brush-On Application (Brush Not Included)
- Ready to Use, No Mixing Required, Cleanup With Soap & Water
- 1/2 Gallon Covers 14 Sq. Ft.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0060NKMOU |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #167,783 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #198 in Industrial Coatings |
| Brand | CHIMNEYRX |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (285) |
| Date First Available | October 28, 2011 |
| Is Discontinued By Manufacturer | No |
| Item Form | Liquid |
| Item Package Quantity | 1 |
| Item Weight | 5.15 pounds |
| Item dimensions L x W x H | 12 x 12 x 12 inches |
| Item model number | BHBUKPPAZINH2401 |
| Manufacturer | SaverSystems |
| Material | Plastic |
| Number Of Pieces | 1 |
| Number of Items | 1 |
| Part Number | 300054 |
| Product Dimensions | 12 x 12 x 12 inches |
| Size | 1/2 Gallon |
| Surface Recommendation | Aluminum Flashing, Asphalt Shingles, Brick |
| UPC | 709057942645 709057941648 |
| Water Resistance Level | Water Resistant |

## Product Details

- **Brand:** CHIMNEYRX
- **Item Form:** Liquid
- **Item dimensions L x W x H:** 12 x 12 x 12 inches
- **Material:** Plastic
- **Water Resistance Level:** Water Resistant

## Images

![CHIMNEYRX Rx Elastomeric 1/2 Gallon - Image 1](https://m.media-amazon.com/images/I/81+13WKLBRL.jpg)
![CHIMNEYRX Rx Elastomeric 1/2 Gallon - Image 2](https://m.media-amazon.com/images/I/71dAEaX5VoL.jpg)
![CHIMNEYRX Rx Elastomeric 1/2 Gallon - Image 3](https://m.media-amazon.com/images/I/71z3FnIeHKL.jpg)
![CHIMNEYRX Rx Elastomeric 1/2 Gallon - Image 4](https://m.media-amazon.com/images/I/71IUh7QJYeL.jpg)
![CHIMNEYRX Rx Elastomeric 1/2 Gallon - Image 5](https://m.media-amazon.com/images/I/71nOuZgw6eL.jpg)

## Frequently Bought Together

- ChimneyRx 300054 Brushable Chimney Flashing Repair Sealant – Black Elastomeric Waterproof Coating Leak Protection for Chimneys, Vents & Skylights - Bonds to Shingles, Bricks, & More - 1/2 Gallon
- ChimneyRx 300014 Brushable Chimney Crown Repair – Elastomeric & Waterproof Coating for Crowns & Masonry - Fast-Setting & Long-Lasting Protection Crack & Leak Prevention - 1 Gallon
- ChimneyRx 300119 Masonry Chimney Water Repellent - Siloxane Based, Non-Film-Forming, Breathable, and Transparent Waterproof Coating for Brick Chimneys & Other Vertical Surfaces - 1 Gallon

---

## 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.com.my/products/335966796-chimneyrx-rx-elastomeric-1-2-gallon](https://www.desertcart.com.my/products/335966796-chimneyrx-rx-elastomeric-1-2-gallon)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-03-19*