Completed HeatShield Resurfacing

HeatShield Cerfractory® Liner Repair

HeatShield® is a specially formulated “Cerfractory®” sealant material that restores the integrity of your chimney’s flue to vent hazardous flue gases from your home. It eliminates the dangers in your chimney caused by gaps, cracks, and spalling for years to come. By using either the repair System  your chimney will be restored to its original peak level of safety and efficiency. To learn more about HeatShield visit

Gaps in clay flue liner prior to applying HeatShield:

Gaps filled in after applying 2 coats of HeatShield:

Site Designed and Maintained by Andrea Ross Creative