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 chimney liner sizes.
Fire clay for maximum heat resistance.
For example an 8 x 8 square nominal clay chimney flue tile liner has inside dimensions of 6 3 4 x 6 3 4.
All flue linings are square or rectangle in shape and come 24 long.
Clay flue liners enhances the chimney s performance of protection and safety to your home.
4 13 4 1 16 5 1 8 5 20 5 6 1 4 6 27 6 1 4 7 1 2 7 35 7 1 4 9 8 40 8 9 7 8 9 45 9 1 16 10 5 8 10 54 10 12 1 2 12 72 12 14 1 2 15 scc 117 15 1 8 17 3 4 18 147 18 20 7 8 21 230 21 1 4 25 24 260 24 1 8 28 1 8.
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 flue liner standard available with pre cut holes for appliance connection.
Round clay chimney liner typical dimensions.
Flue liners contain the combustion products direct them to the outside atmosphere.
Clay flue liners pulls air up and expels it out of the top of the flue using draft.
This handy guide is provided to assist you in choosing the right size and type of chimney liner for your home.
Socket type joints and self aligning joints are available in round flue liners.
Clay flue liners 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.
Just muliplying these dimensions together 6 75 x 6 75 45 56 sq in.
Clay flue liners provides proper air flow for maximum performance.
If you need to convert round liner dimensions to oval or rectangular try our liner shape calculator for ordering multiple sections of liner pipe try our chimney liner and flue pipe length calculator.
Manufacturer of ceramic structural clay and refractory products for construction agriculture commercial and industrial applications since 1912.
The liners also protect the chimney walls from heat and corrosion.