Clay flue liners are used in chimneys to vent products of combustion smoke gas and moisture to the atmosphere.
Ceramic flue tiles.
Superior clay manufactures a complete line of vitrified clay flue liners from 3 to 36 diameters in round flue liners and from 4 x8 to 24 x24 in square and rectangular flue liners.
Check with your local code enforcement officer or fire dept for proper installation.
Clay flue liner block 70304090 the home depot.
That s what our home inspector found in gainesville fla.
A properly installed and damage free clay chimney liner will aid in the optimal performance of your heating appliance.
The flue liner runs through the center surrounded by air space and then the exterior brick.
Clay flue liners clay chimney liners square flue liners rectangular flue liners straight side walls uniform dimensions clean end cuts few burrs composition includes fire clay for maximum heat resistance less than 3 absorption prevents freeze thaw damage smooth dense inner walls minimize creosote build up available in a full range of sizes in 2 or 1 lengths meets astm c 315 clay.
Only red or orange in color.
They also protect the chimney walls from heat and corrosion.
Chimney top and clay tile flue liner repair guide guide to repair of masonry chimney top damage from the rooftop guide to inspection repair of damaged ceramic clay flue liners at chimney tops chimney top and clay tile flue liner repair guide questions answers about repairs made at the portion of chimneys that extends above the building roof.
Most masonry fireplaces are built with clay liners.
If you have only one cracked flue tile and this tile is reachable from the top of the chimney the best repair is to remove and replace the tile.
They help protect the chimney walls from heat and minimize condensation.
A chimney made of concrete blocks and ceramic flue tiles uses a special type of block that is sized and shaped differently than the 8 by 8 by 16 inch blocks found in concrete block walls.
Concrete chimney blocks are 24 inches square with a hole at the center that is sized to fit a section of vertical ceramic flue tile.
The clay tiles located near the top of the chimney are usually the first ones to fail since they are exposed to the greatest temperature changes.
As a result harmful gasses and even fire can seep into your house.
Socket type joints and self aligning joints are available in round flue liners.
Over time intense heat weather conditions and general wear and tear can result in a cracked liner.
Clay flue liners provides proper air flow for maximum performance.
Superior manufactures flues with holes contoured flue rings and flue.
The chimney crown sits on top which shelters the chimney from rain and snow.
Terra cotta flue intent is to contain the combustion products and direct them to the outside atmosphere.
Clay flue liners pulls air up and expels it oldcastle 30 lb.
Fixing a single cracked flue tile.
