Repairing your Chimney Masonry
Tuckpointing
A chimney’s exterior masonry can last for a long time, but the mortar joints that hold the bricks together break down more rapidly because of the moisture from the freeze-thaw cycle. Crumbling mortar joints not only make your chimney look terrible, but they pose danger for your home. It allows water to invade your chimney which can cause further damage, and if they continue to deteriorate, this weakened mortar joints could jeopardize the entire chimney structure, causing it to lean or even collapse. Tuckpointing is a simple and fast way to pinpoint and fix specific broken mortar joints right away.
Chimney crown repair
Chimney crowns seal the top layers of your chimney to prevent water from entering your chimney. Cracks in the crown can allow water to leak down your chimney, creating a leak that is really hard to detect and cause major damages. Chimney crown repair involve sealing cracks. You can also reconstruct your entire crown so it’s perfectly built to keep water out of your chimney flue.
Firebox repair
The extreme heat from all the fires can cause cracks in your firebox over time. When these cracks worsen, they can cause your firebox to be ineffective. The heat of your fireplace will gain access to the surrounding building materials, potentially causing a fire. A firebox repair or rebuild will restore the integrity of it by either sealing off any cracks or replacing damaged firebricks.
Chimney relining
Due to moisture intrusion and heat from your fireplace, the clay tiles in your liner can crack or crumble over time. Once this happens, your chimney will no longer be able to withstand the extreme heat and constant smoke. Chimney liners are repaired with a specialized poured-in cement or with a metal chimney liner.