Rebuilding a chimney is a big expense.
Chimney fire flue damage.
You suspect you may have cracked chimney flue tiles you think you may have had a chimney fire at some point you have determined that creosote build up is present on the inside walls of your chimney flue.
Notice that the chimney wall is getting thin at the left side of the flue.
The lining is the wrong size for the appliance which can cause an excessive amount of creosote buildup.
Corrosive byproducts of combustion cause deterioration.
From starting one you don t.
Flue gases are acidic and they speed up deterioration of mortar.
If you ve been told that your chimney needs to be rebuilt it is smart to get a second or third opinion from a csia certified chimney professional.
There is improper construction.
To repair or rebuild.
The facts about chimney fires loud cracking and popping noise a lot of dense smoke and an intense hot smell.
The following are a few.
Ways to keep the fire you want.
Under chimney fire conditions damage to these systems still may occur usually in the form of buckled or warped seams and joints on the inner liner.