CRL Backer Rod Roller Finish:Gray 7075 Primer to activate in

7075 Primer to activate in five minutes

Works On Your Vehicle's 12V DC Power or Optional 110V AC Adapter

Oil-based paint may be applied after one week

some marble and natural stone substrates without additional surface preparation

CRL Backer Rod Roller Finish:Gray 7075 Primer to activate inInstalls Backer Rod in Joints From 1 4" to 1" (6 to 25 mm) Controls Proper Depth to Ensure Uniformity The CRL Backer Rod Roller greatly increases production with the unique roller design that allows fast and easy installation of backer rod with no more changing of wheels and making adjustments to get the proper depth. The pointed backside of the tool is used to insert the first few inches of the rod and to turn corners. Installs backer rod in joints