Fireplace Metal Firebox Repair

Your firebox is the part of your fireplace where the actual fire burns.

Fireplace metal firebox repair.

Warped metal is not only compromised but may decrease those clearnaces further. Prefabricated fireplaces sometimes have only a 1 2 1 inch clearance between the fireplace and surrounding structure. For my own peace of mind i would not attempt any major repair to a fireplace unless i had been properly trained by working with someone who was a professional. In both cases the bricks and fireclay mortar are designed to withstand extreme temperatures.

Refractory brick panels line the firebox of a prefabricated metal fireplace. Therefore it s also the part of your fireplace that must withstand the most heat. Repairing a firebox made of prefab materials is a realistic do it yourself project that can save up to 2 3 of professional repair costs. I have since replaced that with a chimney lock top ii.

So cleaning up inside the fireplace i have re sealed all the fire bricks on the floor and cleaned and painted the metal liner inside the firebox. That is where i found what i am unsure about. The metal liner that is above the damper is rusted out and gone on the back wall. Many fireboxes are lined with metal fireplace inserts that provide dependable fireproofing.

In a masonry fireplace firebrick is used to construct the firebox. However over time the brick mortar or panels can crack and crumble creating a serious fire hazard. Replacing a firebox can be a challenge but it is much more affordable than replacing an entire fireplace. Masonry fireplaces which are built of bricks or other stone typically have a brick firebox.

Ideally they should be replaced before they fail completely. If the firebox becomes warped the entire unit may need to be replaced. Depending on what type of fireplace you have your firebox could be brick or metal. Many fireboxes are made with masonry even in fireplaces with wooden facades because stone and brick withstand high amounts of heat.

If your firebox houses a pre fabricated metal fireplace insert the panels may eventually need to be replaced after years of usage.