Clay Chimney Flue Liner Sizes

A clay chimney flue liner is the safest most efficient product designed to carry away the byproducts of fireplaces and many gas appliances.

Clay chimney flue liner sizes.

Understanding clay flue liner problems. Use to line chimneys. Dimensions for square rectangular and round clay flue liner. 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.

Why is clay the safest material for fireplace applications. They help protect the chimney walls from heat and minimize condensation. Clay flue liners provides proper air flow for maximum performance. 8 x 12 x 24 clay modular flue.

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 to clay chimney liners 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 flue liner standard available with pre cut holes for appliance connection. Undersized liners will not allow the appliance to vent properly. The rule of thumb for sizing a chimney liner is that you never want it to be smaller than the appliance exhaust hole and you don t want the liner to be three times the area of the exhaust hole of the appliance. The ideal flue size is typically determined by the exhaust outlet of the stove or appliance.

Merchandise credit check is not valid towards purchases made on menards com. Clay flue liners pulls air up and expels it out of the top of the flue using draft. They have low thermal resistance. Quality chimney liner material that meets astm and excels in freeze thaw environments.

Not available for purchase online. Only red or orange in color. This means that even if a chimney fire occurs the clay tiles cannot withstand the heat and break easily. This can cause smoke to pour out of the stove and it can also cause gas and oil appliances to fail.

Superior clay manufactures a complete line of vitrified clay flue liners from 3 to 36. Due to this the fire is readily extinguished. Check with your local code enforcement officer or fire dept for proper installation. Clay flue liners have another fire fighting feature.

Clay liners may present some maintenance issues particularly in. Size and weights approximate. Clay flue liners enhances the chimney s performance of protection and safety to your home. Fire clay for maximum heat resistance.

Terra cotta flue intent is to contain the combustion products and direct them to the outside atmosphere. Just muliplying these dimensions together 6 75 x 6 75 45 56 sq in.