Most chimneys are lined with terra cotta clay flue tiles, each stacked one on top of the other from the foundation to the chimney top. While terra cotta liners can do a great job, over time, these tiles become weakened due to the acidic nature of the vented gases, the extreme heat of...
For maximum safety and efficiency, it’s imperative that a chimney have a smoke-tight, smooth flue liner. Unfortunately, high heat, moisture and time can really compromise the condition and effectiveness of the chimney flue liner. Do you know what kind of condition your chimney liner i...