Well-used Masonry Repair for Chimneys

A chimney may look like a simple structure to a normal individual. It’s just made out of bricks and are anticipated to last for a lifetime. Sadly, there is more to chimneys than that. Chimneys that are affected by moisture and those neglected chimneys should go through masonry repair so that they will be restored to their previous conditions. Now, what type of work and repair are usually done on chimneys?

Firebox restoration

The firebox needs to be made up of refractory mortars and firebricks that can endure high temperatures while insulating the structures around simultaneously since it is where the fire burns. Keep in mind that you must never light a fire if your firebox is damaged since you can be in danger of having the fire spread to nearby walls and structures. Check the firebox annually, perhaps at the start of winter or before you use it for precautionary reasons. When you cannot determine whether it’s in great shape or not, do not hesitate to contact professional masonry contractors SF to come and inspect your fireplace. In the event that there is damage, then you need to have it restored by an expert.


Perhaps you’ve never heard the word tuckpointing unless you’re in the construction business or you have previously worked as a chimney sweep. This procedure just involves eliminating damaged mortar from a chimney and changing it with an almost the same but new mortar. For the reasons of durability, color, and consistency, new mortar must match the old one.

Water is the major suspect that damages the mortar. However, there are also some factors involved. When it’s badly installed from the start, you cannot anticipate it to last longer. Other factors include insects and weather as well. Indeed, even when you think that everything is perfect, age has its own destructing impact. The new mortar should perfectly match the previous one to maintain the chimney’s structural integrity. Because of that, tuckpointing will take time and is one of the hardest jobs to finish.

Fireplace reconstruction

Generally, chimneys do not like the presence of any moisture or water and the fireplace is not exempted. Water can result in spalling, which is specifically dangerous to fireplaces. It’s vital to regularly inspect your chimney and fireplace for indicators of water damage. A leaking pipe close to the fireplace can make severe consequences. When the damage occurs, then rebuilding your fireplace might be needed.

Chimney crown repair

One of the most important masonry repair job that exists is maintaining the crown of the chimney—a structure that conceals the chimney top and must reach at least 2 inches beyond its edge. It is intended to prevent things such as animals and water from reaching the chimney flue. When your chimney crown will require some repairing, this job could be performed with a crown coat sealant. Though this may look like it’s not a difficult thing to do, it is actually an important one.

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