Ceramic Chimney Flue Anatomy

Most masonry fireplaces are built with clay liners.

Ceramic chimney flue anatomy.

Glass doors traditional fireplaces can sometimes be found with glass doors located on the opening of a fireplace. The area below the smoke chamber. Over time intense heat weather conditions and general wear and tear can result in a cracked liner. Connecting flue wood burning multi fuel stoves clay concrete pumice chimney systems chimney block 400 x 400 x330mm concrete or brick coping chimney tray required high grade ceramic liner jointed with high temperature sealant corbel to support external finish block or brick expansion plate chimney block holes to facilitate reinforcement bars.

When it is not in proper working condition the heat. Schiedel ceramic system chimneys the schiedel ceramic range schiedel have invested in the latest production technology and are proud to introduce a new range of high performance rebated ceramic flue liners which are fully ce tested and approved and are fully compatible with the increasingly efficient modern appliances as well as meeting the more traditional soot fire requirements. So if you have a furnace and a fireplace connected to the same chimney there should be at least two vertical passageways up the inside of the chimney. The vertical passageway up the inside of the chimney is the flue.

And must be free and clear of any defects in order to. Anatomy of your chimney. An unlined chimney is technically a flue although an unlined chimney is a fire hazard. Heat transfer protect the masonry maximum efficiency.

As a result harmful gasses and even fire can seep into your house. A common sign you need a chimney liner replaced is when you notice that your chimney walls are deteriorating at a faster pace than normal. Ideally each appliance connected to the chimney such as each fireplace each furnace each wood stove has its own separate flue. Flue lining a lining must be used to ensure minimal accumulation of flammable debris.

A cracked flue liner in the chimney is not an unusual problem. That s what our home inspector found in gainesville fla. The flue can be lined with a heat resistant material such as clay or ceramic and protects the structure of the chimney from both moisture and the heat of the rising gases from a fire. More than one flue might be contained in one masonry chimney.

Fortunately a round flue drafts better than a square flue and most chimneys can readily accept a liner of the appropriate size with minimal disturbance to the existing flue tiles. However sometimes the existing clay flue tile chimney liner is already at its minimum capacity and the tiles will need to be broken out so the chimney can accept a larger stainless steel liner. Anatomy of a chimney. A proper firebox is lined with firebrick a substance of refractory ceramic.

The flue liner should be tightly sealed to protect the integrity and efficiency of your chimney. Clay flue tiles are the most common material used to line masonry chimneys when built. It has three important purposes.