Chimney crown repair services are required once in a year or so. However, before getting the liner and crown repaired, there are a few issues to focus at. The crown is made most from brick while line is constructed from aluminum, titanium, or stainless steel. Most of the liners contain high amount of titanium and hence they tend to be exceedingly costly. Crowns are located at the topmost part of the chimney. The presence of crown helps chimney from any sort of damage. These crowns are constructed from mixtures of stone, sand, and cement, or better to say, concrete. They are extremely strong and durable and can withstand harshness of weather without faltering on the quality.

All about chimney crown repair

Cracking of the crown can happen. It’s quite natural. However, to prevent further damage, the repairing steps should be taken at the earliest. Remember, even a minor crack on roof should be sealed at the earliest to prevent it from becoming deeper and wider. With the cracks deepening, water from rainfall or other sources will get deposited beneath the surface. During the cold season, liquid water or vapor sitting on the cracks will start to expand along with repeated contracting, thus causing serious freeze thaw damage. This will ultimately deepen the cracks.

Benefits of crown coat

Applying crown coat is the best solution for cracks. It is extremely flexible. This means, it will expand and contract when the crown starts expanding and contracting with differences in temperature. It helps in preventing the cracks from deepening. Crown Coating is safe on the environment and comes with 15 years of warranty.

Repairing the chimney crown

First of all, it is necessary to fill the cracks with patching cement or high quality caulk. It would be quite imperative to get the cracks in the crown being filled up right away. Or else moisture will start to get deep inside the cracks. This will cause the crack to get deeper and widen. If the scenario becomes too critical, the end solution can be availed with the suitable replacement done. This would be a costly affair. There are specialized stores featuring necessary materials to carryout chimney brick repair ellicott city. There are several crack filling products available in these stores that can be applied along with crown coat to get the cracks filled up and preventing from the further damage. In order to apply the crown coat, it is necessary to use 4” paint brush. This needs to be purchased separately. It is also important to use basic mortar dye.