CRL Backer Rod Roller Finish:Gray CRL Plastic Caulking Applicator Tools

CRL Plastic Caulking Applicator Tools will not scratch or damage glass

Contains a fungicide making the sealant suitable for use in bathrooms

some marble and natural stone substrates without additional surface preparation

and for smooth metal storefront joints

100% Silicone Sealant that cures to a tough

CRL Backer Rod Roller Finish:Gray CRL Plastic Caulking Applicator ToolsInstalls 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