CRL Backer Rod Insert Tool Set Sealants The sealant should be applied

The sealant should be applied after painting is completed

This product is black in color

and aluminum

rough or curved surfaces

CRL Backer Rod Insert Tool Set Sealants The sealant should be appliedEasily Works with Closed or Open Cell Backer Rod Controls Proper Depth to Ensure Uniformity The CRL Backer Rod Insert Tool Set is the quickest, easiest, and safest way to install backer rod. The proper insertion of backer rod into the joint is imperative to proper joint sealing. The assortment of rollers allow insertion of backer rod diameters of 1 8" (3 mm) and larger. The tool allows you to set the desired depth to assure uniformity. The nylon