Don’t let the irregularity of your logs make you fret. Round Backer Rod can conform to your log to give you a tight seal between the log and the chinking. Backer Rod is perfect for your logs because it is able compress and flex to fit your unique logs. 

Recommended Application Methods

Backer rod inserter kit
Spatula

Surface Preparation

Surface dry
Surface clean of dirt, wax, or oils

Application Temperature

40° to 90°F