Firebox Cracks repair a complete guide

The more you know about what makes your home safe, the better! One of the most important things to remember is that firebox cracks are something that should be taken seriously. If you want to learn more about why this is and how it will affect your home read the whole post to inspect and find our if you need firebox cracks repair services or not.

Causes of Firebox Cracks

Firebox cracks can basically be caused by three things: heat, age, and wear and tear. Heat is one of the biggest causes of firebox cracks, as intense heat causes the steel in your firebox to expand and contract. This results in cracks forming over time. Age also plays a big role, as older fireboxes tend to crack more easily because they are made from thinner materials. Additionally, while it may not come as much of a surprise, wear and tear can lead to cracking and is worth mentioning here.

If you want to ensure that your family remains safe from a fire when in the house, it is vital to look for signs of damage to the fireplace firebox. Here are some areas that need inspection to determine if a repair is needed:

Cracks in the Mortar

Cracks in the mortar between bricks could lead to smoke leakage into your home. They can also result in lint and creosote buildup on the brick surfaces, which ultimately increases the risk of an accidental fire occurring at home.

Broken or Loose Bricks

If there are any broken or loose bricks around your fireplace, these need immediate attention, as broken pieces could fall and cause serious injuries. Loose mortar between bricks can also allow smoke to enter your home or compromise the structure’s integrity.

Discolored Area on the Front of the Firebox

Any discoloration on the outside of the firebox could indicate excessive heat escaping from the fireplace, which requires urgent repair. This color change, known as spalling, usually occurs when too much direct heat seeps through.

Tilting Hearth

This is a major issue because not only does it make cleaning more difficult, but it can also lead to carbon monoxide poisoning. If the hearth tilts to one side or moves up and down, you should contact a mason to fix the problem immediately.