Steps on How to Build a Fireplace?

If you are planning to build a fireplace in your home, you should know what to expect from this project. The fireplace itself has three major components: the foundation, footing slab, and top structural wall. The foundation of a fireplace serves as its support and insulates the heat produced by the fire. This foundation can be built into your building design or separate from it. 

(Looking for Phoenix fireplace repair? Contact us today!)

Creating a foundation for a fireplace 

If you’re planning to build a fireplace, the first step is creating a foundation. To do this, you need to level the ground before pouring concrete. It’s important to keep the foundation level to prevent your fireplace from tilting. Once the ground is level, you can use a string to mark four stakes that mark the corners of the foundation. You can build up the lower portion of the foundation by using blocks that are 100mm thick. Then, use mortar to attach the blocks to the foundation. 

Getting detailed specifications for a fireplace 

There are several ways to get detailed specifications for a fireplace. One option is to purchase a CSI product specification. These specifications are 3-part architectural drawings and are available for gas, electric and wood fireplaces. You can also create your own custom specifications with the help of a software tool called SpecWizard. This tool will create a complete 3-part CSI construction product specification in just a few minutes. 

Laying firebricks 

Unlike standard brick, firebrick is a refractory ceramic material. It is made of 23% alumina and 73% silica, which makes it able to withstand high temperatures. Standard bricks, on the other hand, begin to degrade at temperatures of around 1,200degF. To install firebrick properly, you should plan your project carefully. There are eight important steps that you should follow to achieve the best results. 

Ventilating unit placement 

There are many options when it comes to venting a fireplace. You can consult fireplace dealers and installers to determine which venting option is right for your fireplace. Direct vents circulate cooler indoor air around the fire and exhaust clean, warm air outside. A direct vent will funnel 100% of the exhaust from a fire outside of the home. 

Maintaining hot coals in a fireplace 

The best way to maximize the heat that comes from a fireplace is to maintain hot coals. You can do this by raking them down, so they point toward the combustible air. If the wood starts to smolder, you should replace it with dry wood. This will ignite the new fuel and maximize the heat output from the fireplace. 

Building a zero clearance fireplace 

If you’re considering building a zero clearance fireplace for your home, you’ll need a contractor. Before you start, however, you should have your home inspected by a professional. The home inspection team will be able to recommend a reputable contractor.