5 gallon bucket of Thermocrete. You must be a licensed dealer with Approved Industries/Ventech in order to purchase this product.
Line and protect with sprayed ceramic technology.
Thermocrete® is a premium, durable ceramic liner for use in the repair, restoration and energy conversion of chimneys and chimney flues. Thermocrete seals holes and cracks, increases efficiency, and strengthens the chimney. Thermocrete makes it easy to retrofit chimneys for conversion to natural gas. Installation is quick, cost effective and environmentally friendly. And unlike traditional fuel conversion methods, Thermocrete requires no major construction and does not reduce the diameter of the flue.