Chimney Care Company's Blog

What is Spalling?

There are so many unusual terms associated with chimney care and chimney repair and if you’re not in the business, it can be really confusing. What’s the difference between a chimney crown and aspalling chimney cap? What is flashing and why is it so important? Why does your chimney need to be lined? What is efflorescence? Have you ever heard the term spalling? Well, it is important to know what is going on with your chimney and fireplace system, but when it comes right down to it, you can hire an actual chimney company to come in and take care of all these things for you. In fact, the Chimney Safety Institute of America (CSIA) recommends that you have an inspection and sweeping on an annual basis. If you live in or around Cincinnati and you’re looking for a company that is best equipped to take care of all your chimney needs, give Chimney Care Co. a call today.

Spalling

If you take a look at your chimney and notice that there’s a lot of little white specks laying around on the ground, you probably have a condition called spalling. This means that there is a problem with your bricks. Bricks are porous, and if water gets under the surface, it can cause the surface to pop, flake, or peel off. This causes a weakening of the brick, and can cause an overall instability in the structure of the chimney. Obviously, this is a condition that you want to avoid. It can also cause bricks to crack and chip. Because the chimney’s job is to keep dangerous chemicals in smoke out of the house, these cracks and chips can cause major damage or even health issues for your family members and pets.

What To Do

If we discover spalling when we come in for your inspection, we’ll probably recommend that we do some brick replacement. This involves removing the damaged bricks, clearing out the opening to get out the dirt and dust, and then reapplying new, fresh mortar to the new brick and replacing it in the opening. Although this process seems uncomplicated, it is actually best left to the qualified professionals at Chimney Care Co. We have the experience and the expertise to do the job right, and we can make sure that the new mortar matches the existing mortar and that your chimney looks as good as new. Your chimney will be strong and secure and able to perform its function in no time.

Hire CSIA Certified Pros

It’s important to know that the professionals that you are hiring are properly certified and trained. The top certification in the industry is from the Chimney Safety Institute of America (CSIA), and this is one of the certifications we have. We are also members of the National Chimney Sweep Guild, National Fire Protection Association, and the Hearth, Patio & Barbeque Association. All of these associations offer top-notch education and training opportunities, so you know we can do any repair your chimney needs. Give us a call soon and we’ll have your chimney in great working order before autumn hits!

By Jeff Keefer | Tagged with: Tags: , , , | Leave a Comment

What is masory spalling and how can it affect your chimney and fireplace?

As your well-built masonry chimney ages, your exterior bricks and mortar are going to naturally suffer weather-related damage. Not only do older chimneys experience deterioration, newer masonry chimneys can also show signs of damage if they are not properly maintained. Unfortunately, the decaying of chimney masonry is a slow, gradual process and not always easy to spot. The biggest signs of masonry decay include cracks, holes, and crumbled bricks and mortar. All of these signs are symptoms of spalling, a term we at Chimney Care Company often have to explain to customers. We would like to take an opportunity to inform you about the causes, impact, and repair of chimney spalling damage.

brick and chimney damageWhat exactly is the definition of spalling?

As described by InspectAPedia, an online encyclopedia of building inspection and repair, spalling is the chipping off or loss of surface of any masonry material, including a brick chimney, a masonry block chimney, or even concrete sidewalks.

What causes spalling?

Water exposure and penetration are your masonry chimney’s biggest enemies. Most severe in colder climates, the freeze-thaw process causes major spalling damage. When water penetrates the bricks and mortar of your chimney, that water will freeze in cold temperatures and expand. As the temperatures rise and the ice thaws, parts of those bricks and mortar will break off completely due to the stress of the expansion. The more this cycle repeats in a season, the more spalling occurs, which can cause structural damage to your chimney. Other causes of spalling include masonry products that are soft, porous, improperly made, or poorly constructed.

Other than structural damage, are there other impacts of chimney spalling?

Yes, besides structural damage to your chimney, spalling can cause bricks to fall into your chimney and make it unsafe by blocking the flue. Your flue should always be inspected when your chimney suffers from spalling damage. Furthermore, holes left in your chimney structure from lost bricks and mortar increase the opportunity for water penetration, which leads to more costly damages.

How can spalling be repaired?

If the damage is not too serious, the expert masons at Chimney Care Company can fill in the holes, brick by brick. However, if your chimney has undergone severe spalling damage, it will need to be torn down to a sound level and rebuilt. When a flue has also suffered damage, rebuilding the chimney allows for new flue tiles to be installed.

What are ways to prevent spalling?

Keeping water out is crucial in preventing spalling damage. To stop water leaks, you should be sure you do not have a damaged or missing chimney crown or chimney cap. Damaged flashing also leads to water penetration of your masonry chimney. Our certified technicians at Chimney Care Company can inspect, repair, and install all three of these essential components of your chimney. We can also apply a 100% vapor-permeable waterproofing formula to further protect your masonry from water-caused spalling damage.

If you have noticed signs of spalling on your chimney, contact Chimney Care Company today. Our masons will take care of your chimney and give their full attention to every detail.

By Jeff Keefer | Tagged with: Tags: , , | Leave a Comment

Water & Your Chimney

The Damage that H20 Can Cause

According to Chimney Safety Institute of America water can do a lot to ruin your chimney. The damage is often not apparent to the naked eye until it the moisture has caused a great deal of damage. Chimney Care Co. want you to know if the health and safety of your household is at risk when neglected for certain periods of time. The functionality and performance of your fireplace and chimney is also dependent on how well they are cared for.

Water as the enemy.

Installing a properly fitted chimney cap can prevent most of the water from entering your chimney. Call us today for an appointment.

Installing a properly fitted chimney cap can prevent most of the water from entering your chimney. Call us today for an appointment.

Weather plays a big part of a chimney’s deterioration. Winter and rainy days result to hastened damage of what most chimneys are made of except stone. Many construction materials contract during the freezing and melting process causing the materials more exposure to brittleness. We know what happens to metal when exposed to water for long periods of time as well. It rusts and eventually breaks. Wooden parts of fireplaces also deteriorate faster when experiencing weather changes.

A water leak found anywhere around the household is never a good thing. Whatever the source, once water leakage is involved the amount of damage can range from mild to severe. According to Jeff Del Guercio, who is president of the local National Association of Home Inspectors, “Water is probably the single most destructive force to a house, and a leak can go on for a long time without being noticed.”

If leaks are left unattended, it can lead not only to damaging effects on your household members’ health but can also cause mold and termite infestations. In the long run such exposure to water can cause chimneys to wear out and fall apart which in the end will call for more costly repairs.

The question is, how do we avoid or address water damage?

It is important to note that proper chimney inspections be done on a regular basis. It is best to consult experts when dealing with waterproofing your fireplace. Of course this is a good preventive measure. It may cost you more if you don’t take such measures and wait until it’s totally damaged. Schedule an appointment and inquire now. People more knowledgeable will be more than thrilled to guide you through the process.

 

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Chimney Care Company | 413 Wards Corner Road, Loveland, Ohio 45140