Open cell round rod primarily serves as a backing for chinking materials. Additionally, it promotes 2-point sealant adhesion while it controls the depth of the chinking material. Finally, it can be used on the interior or exterior of your log structure.

Open cell round rod primarily serves as a backing for chinking materials. Additionally, it promotes 2-point sealant adhesion while it controls the depth of the chinking material. Finally, it can be used on the interior or exterior of your log structure.

Open cell backer rod serves as a backing for chinking and caulking materials. Also, it controls the amount of chinking or caulking material required and depth of the installation.

Open cell backer rod serves as a backing for chinking and caulking materials. Also, it controls the amount of chinking or caulking material required and depth of the installation.

Open cell backer rod serves as a backing for chinking and caulking materials. Also, it controls the amount of chinking or caulking material required and depth of the installation.