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CHIMNEYRX Elastomeric Waterproof Sealant Liquid Black

Original price was: $53.94.Current price is: $51.78.

CHIMNEYRX elastomeric waterproof sealant provides a durable, flexible barrier to prevent leaks around chimneys, stacks, vents, and skylights. It bonds permanently to asphalt shingles, aluminum flashing, and brick, staying pliable to resist cracking. Easy to apply with a brush and clean up with soap and water, it dries in 12 hours under dry conditions.

9999 in stock
SKU: CJKMOUB0060N Category:
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Description

Product Overview

CHIMNEYRX elastomeric waterproof sealant is a high-performance liquid sealant designed for industrial and residential roofing applications. Crafted from a durable plastic container, this product measures 12 x 12 x 12 inches and weighs 5.15 pounds, with a 1/2-gallon size that covers approximately 14 square feet. Its elastomeric formula ensures long-lasting flexibility, preventing brittleness and cracks that can lead to water infiltration. Key specifications include water resistance, suitability for surfaces like aluminum flashing, asphalt shingles, and brick, and a drying time of 12 hours in temperatures between 45-90°F. With a 4.4-star rating from 283 customer reviews, it ranks among top industrial coatings, offering reliable protection against harsh weather conditions.

CHIMNEYRX sealant applied to chimney flashing

Usage

This sealant is ideal for sealing chimney flashing, stacks, vents, and skylights in both residential and industrial settings. It is commonly used by homeowners, contractors, and maintenance professionals for roof repairs and waterproofing projects. Apply it during dry weather conditions to ensure optimal adhesion and performance on surfaces such as asphalt shingles, aluminum, and brick. The product is perfect for preventing leaks in areas prone to water exposure, making it a go-to solution for long-term roof maintenance and protection against environmental elements.

Why Choose Us

CHIMNEYRX stands out due to its elastomeric formulation that remains flexible over time, unlike traditional tar-based sealants that can become brittle and crack. Manufactured by SaverSystems, a trusted name in industrial products, this sealant offers superior bonding to multiple surfaces without requiring mixing or complex preparation. The easy application and cleanup with soap and water save time and effort, while the water-resistant properties provide dependable leak prevention. Backed by positive customer feedback and a high best-seller rank in industrial coatings, it delivers consistent quality and durability for demanding roofing applications.

Key Features

  • Elastomeric formula stays flexible to prevent cracking and leaks over time
  • Bonds permanently to asphalt shingles, aluminum flashing, and brick surfaces
  • Easy application with a brush and simple cleanup using soap and water
  • Dries in 12 hours under dry conditions with a temperature range of 45-90°F
  • Water-resistant barrier protects against harsh weather and water infiltration

FAQ

What surfaces can this sealant adhere to?

This sealant bonds effectively to aluminum flashing, asphalt shingles, brick, and other common roofing materials, providing a secure and long-lasting seal.

How long does it take for the sealant to dry?

Under dry weather conditions, the sealant typically dries within 12 hours, with optimal performance in temperatures ranging from 45 to 90 degrees Fahrenheit.

Is this product easy to clean up after use?

Yes, cleanup is straightforward using just soap and water, making it convenient for DIY projects and professional applications without harsh chemicals.

Can it be used in wet or rainy conditions?

It is best applied in dry conditions to ensure proper adhesion and drying; avoid use during rain or high humidity for maximum effectiveness.

What is the coverage area per container?

Each 1/2-gallon container covers approximately 14 square feet, allowing for efficient use in small to medium repair jobs.

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