From snow storms that sweep New Jersey to the scorching summer sun, chimneys are exposed to various weather conditions. Over time, the bricks and the mortar between them will deteriorate. When that happens, your chimney will need professional attention from a chimney pointing service.
Don’t know what that is? Ahead, we will talk about what chimney repointing is, what kind of materials to choose, its benefits and more!
Let’s dive right in.
What Is Chimney Repointing?
First off, let’s understand what chimney repointing is. If your chimney is old, the mortar between the bricks needs to be replaced with new mortar. This is known as chimney pointing service in NJ. Why might you need this, you may ask?
Well, with fluctuating weather, the mortar weakens and compromises the structural integrity. This may lead to water damage and can cause a safety risk. While bricks often last longer, it is essential to promptly address any signs of deterioration and damage.
Tuckpointing vs. Repointing
“Tuckpointing” and “repointing” are often used interchangeably but are different processes. While tuckpointing is more of an aesthetic procedure, repointing focuses on removing and replacing deteriorating mortar for structural reasons.
During tuckpointing, two different colors of mortar are used: one to match the bricks and the other as a lighter color. This creates the illusion of thinner joints, which can be quite appealing in a beautiful town like Montclair.
On the other hand, the chimney pointing service in NJ strengthens the chimney, making it more resistant to water intrusion. Repointing also offers a unique aesthetic appeal.
Helpful Content: Why Regular Chimney Inspections Are Crucial for Older Homes
Mortar Types for Chimney Pointing
Now that we have understood what a chimney pointing service in NJ is, let’s understand what type of mortar you should go for. The type of mortar you select depends on balancing both structural integrity and aesthetic appeal.
Lime Mortar
A popular choice in older brick homes, this type of mortar for chimney repointing is made from lime, sand and water. Lime mortar is flexible and which allows the chimney to settle naturally without cracking. With unpredictable climate, this flexibility and breathability element is crucial. It allows moisture to escape, preventing it from getting trapped and causing severe damage.
Cement Mortar
For new homes in areas where urban development may create stress on structures, cement mortar is recommended. Made from cement, sand, and water, this mortar type provides a strong bond that can withstand harsh weather conditions. However, keep in mind that cement mortar can be rigid, which may lead to cracking in case of structure shifts.
Modified Mortar
When you want chimney pointing service in NJ to offer you strength and flexibility, it’s best to combine cement and additives such as polymers and latex. When you
repoint your chimney with modified mortar, you can rest easy knowing your home is protected against moisture intrusion during a harsh downpour. Modified mortar is ideal for coastal towns such as Cape May and other regions with high humidity and heavy rainfalls.
Why Does Chimney Mortar Deteriorate?
Several factors contribute to the deterioration of chimney mortar. The following are some of the reasons you may need to call the chimney pointing service in New Jersey.
- Weather Exposure: New Jersey experiences all four seasons, meaning your chimney is subject to rain, snow, and the occasional hailstorm.
- Building Settlement: If your home shifts over time, it can place additional stress on the chimney
- Freeze-Thaw Cycles: Mortars trap moisture during the winters; when it melts, it cause cracks and deterioration.
- Fireplace Exhaust: Burning wood and gas can cause wear and tear in the mortar with its by-products.
Signs Your Chimney Needs Repointing
Keep an eye out for the following signs that may indicate your chimney needs repointing:
- Visible Deterioration: You will notice flaking or crumbling mortar joints.
- Falling Debris: Pieces of bricks and mortar will fall from the chimney as indicators of damage.
- Water Stains: Check the chimney or attached walls to see water stains as a telltale sigh of water intrusion.
How to Prevent Chimney Problems
Keep your chimney in top shape by following these preventive measures:
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- Yearly Inspections: Catch the issues before they escalate by scheduling regular inspections.
- Regular Cleaning: Removing creosote is essential for preventing fire hazards.
- Waterproofing: Keep the moisture out by waterproofing your chimney, especially during rainy and snowy seasons.
Suspect Your Chimney Needs Repointing?
At Alpha Clean Air, we provide reliable chimney repointing services in NJ, ensuring your chimney remains safe and functional. From Newark to Cherry Hill, our team is here to help.
Regular chimney maintenance can prevent costly repairs down the road and keep your home safe and beautiful. Alpha Clean Air offers expert advice and high-quality materials. We are dedicated to providing nothing but the best.
Call now for a consultation, and let us help you pick the right mortar type for your chimney.
