Damaged Chimney Flue

All the tiles in this flue were similarly damaged.

Damaged chimney flue.

There is improper construction. Under chimney fire conditions damage to these systems still may occur. If it is seriously cracked deteriorated or missing the risk of a house fire and carbon monoxide poisoning increases. Dummy flue tiles are used for esthetic appearance but are often prone to this type of damage.

Creosote is combustible and a cause of chimney fires. Paint or wallpaper damage. When prefabricated factory built metal chimneys are damaged by a chimney fire they should no longer be used and must be replaced. The creosote builds up on the walls inside a chimney flue and over time it becomes a fire hazard.

This flue fire damage video is a quick simulation of how fire leaves the chimney soon after the creosote ignites. Though it can pose a serious safety risk a rebuild may not be necessary to restore a broken flue liner. It minimizes inner flue id reduction. Is the crown of your chimney damaged.

Click to enlarge any image. Signs of chimney damage why you should get it fixed damaged chimney crown. Damaged chimney flue tiles. The lining is the wrong size for the appliance which can cause an excessive amount of creosote buildup.

Flue gases are acidic and they speed up deterioration of mortar. Chimney flue repair may be necessary if you have clay flue tiles inside your masonary chimney that are cracked or busted. Heatshield cerfractory flue repair it is more cost effective than rebuilding. Clay linings are usually square round or rectangular sections two feet in length.

Relining reduces the inner diameter of the flue making it. The following are a few. If so we might have to call in a. Cause flue liners can be made of clay ceramic or metal and must contain the products of combustion and protect the shell from heat and corrosion.

Even small holes can be problematic as the crown is what. Most tests require the chimney to withstand flue temperatures up to 2100 f without sustaining damage. Watch for exterior damage to your chimney such as bits of brick around the chimney base to avoid the need for expensive masonry repairs. This flue tile was cracked and broken as a result of a chimney fire.

Is the paint or wallpaper around the chimney peeling. Corrosive byproducts of combustion cause deterioration. While a chimney can t be 100 waterproofed you can add an extra layer of protection to your chimney s exterior by getting it so called waterproofed give us a call and one of our chimney professionals will add a water repellant treatment to your chimney which will help to prevent spalling.