© All Rights Reserved Sandkuhl Clay Works, Inc. 2014-2016

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 Flue Liner Standard -Available with Pre-cut Holes for Appliance Connection

Round Flue Liners

-Male/Female End Joint for Tight Connection -Joint Prevents Creosote Leakage -Smaller Cross-Section Flue Can Be Specified Due to More Efficient Draw -Composition Includes Fire Clay for Maximum Heat Resistance -Less than 3% Absorption Prevents Freeze-Thaw Damage to clay -Smooth, Dense Inner Walls Minimize Creosote Build-up -Meets ASTM C-315 Clay Flue Liner Standard -Available in 2’ or 1’ Lengths -Available with Pre-cut Holes for Appliance Connection Note:  Round flues should be installed so that the male joint is down.

Wall Thimbles / Clay Thimbles

-Makes 90° connection for Appliance (furnaces, water heaters, wood stoves, etc.) -Site Assembled with Refractory Mortar -Joins with Clay Chimney Liners with Pre-cut Holes -Various Sizes and Lengths Available -Thimble joins with SQUARE Flue Liners with Pre-cut Holes -Saddle joins with ROUND Flue Liners with Pre-cut Holes

Chimney Offsets

-Prefabricated Clay Offsets in  Square/Rectangle and Round -Please Inquire as to Available Sizes
Manufacturer of Ceramic,  Structural Clay and Refractory Products for Construction, Agriculture, Commercial and Industrial Applications Since 1912.
© All Rights Reserved Sandkuhl Clay Works, Inc. 2014-2016

Clay Flue Liners

Clay Chimney Liners

Square & 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 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

Round Flue Liners

-Male/Female End Joint for Tight Connection -Joint Prevents Creosote Leakage -Smaller Cross-Section Flue Can Be Specified Due to More Efficient Draw -Composition Includes Fire Clay for Maximum Heat Resistance -Less than 3% Absorption Prevents Freeze-Thaw Damage -Smooth, Dense Inner Walls Minimize Creosote Build-up -Meets ASTM C-315 Clay Flue Liner Standard -Available in 2’ or 1’ Lengths -Available with Pre-cut Holes for Appliance Connection Note:  Round flues should be installed so that the male joint is down.

Wall Thimbles / Clay Thimbles

-Makes 90° connection for Appliance (furnaces, water heaters, wood stoves, etc.) -Site Assembled with Refractory Mortar -Joins with Flue Liners with Pre-cut Holes -Various Sizes and Lengths Available -Thimble joins with SQUARE flue liners with Pre-cut Holes -Saddle joins with ROUND flue liners with Pre-cut Holes

Chimney Offsets

-Prefabricated Clay Offsets in  Square/Rectangle and Round -Please Inquire as to Available Sizes
Manufacturer of Ceramic, Structural Clay and Refractory Products Since 1912.