But chimney experts and draft measurements show that in a rectangular flue not all of the cross sectional area is equally effective in developing draft.
Clay flue tile sizes.
Clay flue liners provides proper air flow for maximum performance.
Our convenient dealer search allows you to find the nearest supplier who stands ready to provide a complete range of styles and sizes to serve your project needs.
They help protect the chimney walls from heat and minimize condensation.
Check with your local code enforcement officer or fire dept for proper installation.
Clay flue liners are used in chimneys to vent products of combustion smoke gas and moisture to the atmosphere.
Fire clay for maximum heat resistance.
8 x8 x 2 8 x13 x2 13 x13 x2 13 x18 x2 16 x16 x2 18 x18 x2 a clay chimney flue liner is the safest most efficient product designed to carry away the byproducts of fireplaces and many gas appliances.
Dimensions for square rectangular and round clay flue liner.
Clay flue liners pulls air up and expels it out of the top of the flue using draft.
For example an 8 x 8 square nominal clay chimney flue tile liner has inside dimensions of 6 3 4 x 6 3 4.
Size and weights approximate.
The most common reason a clay flue cracks is due to a chimney fire.
Even if it s a small chimney fire and you are able to put it out quickly you should still check the flue for cracks.
Terra cotta flue intent is to contain the combustion products and direct them to the outside atmosphere.
A terra cotta clay chimney flue is fragile and can crack very easily.
Only red or orange in color.
Extreme temperature change and even the weather climate will.
Rectangular flue liners 2 ft.
Cracked clay flue tiles.
A properly installed and damage free clay chimney liner will aid in the optimal performance of your heating appliance.
They also protect the chimney walls from heat and corrosion.
Use to line chimneys.
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.
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.
More than 1 700 dealers across the usa believe in superior clay corporation and offer our wide range of high quality hand crafted clay products.
Quality chimney liner material that meets astm and excels in freeze thaw environments.