Terra cotta flue intent is to contain the combustion products and direct them to the outside atmosphere.
Clay chimney tile sizes.
Manufacturer of ceramic structural clay and refractory products for construction agriculture commercial and industrial applications since 1912.
Use to line chimneys.
Check with your local code enforcement officer or fire dept for proper installation.
Measure the outside dimensions of the clay tile liner.
Then use the chart below to find the top plate that will fit your chimney.
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 27 325.
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.
Rockford s terra cotta top plates are designed to mount onto chimneys where the terra cotta clay liner tile extends above the level of the chimney.
They help protect the chimney walls from heat and minimize condensation.