How is a Masonry Fireplace Built?
While the typical wood stove heats the room and cools down quickly, a masonry fireplace heats up slower and retains the heat throughout the day.
A masonry fireplace has become a preferred feature for many homeowners. While the typical wood stove heats the room and cools down quickly, a masonry fireplace heats up slower and retains the heat throughout the day. But how is a masonry fireplace built?
How to build a masonry fireplace
The construction of a masonry fireplace involves five primary steps that a professional chimney service should undertake.
Laying the groundwork
Masonry fireplaces need solid groundwork because they are heavier than many modern prefabricated fireplaces. First, the contractor must dig a deep enough foundation to withstand the chimney's size and weight. Many codes recommend a footing thickness of approximately three inches. However, this figure can vary depending on the chimney's size and the client's location. Once the hole is ready, they can pour in cement and finish by building the base that will hold the firebox.
Firebox construction
The expert constructs the firebox with cement and infuses the inner parts with unique materials like fire brick and a metal insert box. These materials provide thermal protection for both the home and the structure. Sometimes, the contractor might add a recirculating fan to the firebox to enhance the home's hot and cold air circulation.
Masonry heat chamber construction
The masonry heat chamber is angled to resemble a straight, upside-down staircase. This layout guarantees that the smoke and heat go upward to the flue. The flue consists of terracotta tiles or something similar. These tiles can be square, rectangular, or round, requiring a length of about two feet. The tiles are assembled using mortar, typically protruding a few inches above the chimney's top.
Adding the chimney cap
Now that the heat chamber is complete, it's time to add the chimney cap. This cap covers the chimney and prevents birds and debris from getting into the flue. Again, a homeowner should go for a high-quality, durable cap because it will save them a lot of money in maintenance. Chimney caps consisting of copper and stainless steel are an excellent choice, thanks to their durability.
Adding the final touches
The construction of the masonry fireplace is technically complete. Now the professional can add high-quality finishing touches for aesthetic appeal. Some excellent masonry firewall finishes include stone veneer, exposed bricks, and paint. Of the three, stone veneer is the most popular.
Hire a professional
If one plans to build a masonry fireplace in the home, the first step is to consult a reputable chimney contractor for further project details and a personalized quote. Working with experienced professionals guarantees a high-quality fireplace that will last a lifetime.
Sweeps N Ladders is a North Texas chimney and roofing repair service providing chimney & fireplace restorations, brick and mortar restoration, chimney caps, chase covers, and more. We provide fireplace inspection and repair, fireplace remodeling, chimney inspection and sweeping, and dryer vent cleaning. We are a locally owned and operated family business and are licensed, bonded, and insured. Call us today at 469-812-5662.