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HeatShield® Chimney Liner Repair System

Cracks in the flue can be a serious problem. It can allow the combustibles to escape the venting system, exposing your home to the risk of fire or the inhabitants to carbon monoxide poisoning.

HeatShield Chimney Repair inMost of the time, flue liner damages go unnoticed until it is discovered during a chimney inspection, or a dangerous problem occurs like a chimney fire or fumes leaking into the living space. Normal wear and tear, improper installation, excessive heat, and gases from combustion can damage the flue liner.

HeatShield® Chimney Repair

Historically, the only way to fix damaged flue liners was to either break out the clay times and install a new stainless steel liner — an expensive process, however a revolutionary product is making costly chimney liner repairs and costly replacements a thing of the past.


It’s called the HeatShield® Chimney Liner Repair System, and it’s approved for all fuel types. HeatShield® is a Cerfractory® flue sealant that repairs missing tiles, gaps, and cracks to restore an existing flue liner to its original safety and efficiency. It’s the easiest, fastest, and most affordable method for chimney liner repairs.

HeatShield® Flue Liner Repair System Provides Strength & Durability

HeatShield® Chimney Liner System is proven to withstand temperatures of over 2900F. The American Society for Testing and Materials (ASTM) gave it a “Super-Duty” refractory mortar rating. It exceeds the International Residential Code (IRC) and the National Fire Prevention Association (NFPA) standards.

heatshield liner replacement

HeatShield® Benefits

Increase safety and efficiency, and restores the integrity of your flue with these benefits:

· Quick and easy flue liner repairs

· Customized to fit any chimney

· Approved for all fuel types

· Environmentally Friendly

· Limited Lifetime Warranty

Heatshield® Installers

Advanced Chimney Sweep highly recommends the HeatShield® Chimney Liner System. Our factory-trained HeatShield® installers will perform a video scan of your flue liner to determine the best solution for your chimney.

You can count on Advanced Chimney Sweep for Professional Flue Liner Repairs and Installations across Georgia and South Carolina. We serve the CSRA (Central Augusta River Area) and the South Carolina Midlands region, Augusta GA, Martinez GA, Evans GA, Thomson GA, Blythe GA, Lexington SC, Aiken SC, Orangeburg SC, Bamberg SC, Blythewood SC, Batesburg-Leesville SC, West Columbia SC, Forest Acres SC, Island SC and other nearby cities.