CRL 3/8" Closed Cell Backer Rod - 3600' Case Glass Lifters & Accessories *Do not thin glazing compound

*Do not thin glazing compound

and offers excellent performance in moving joints

F0M014 Fomo Clean Solvent

one drop spreads over one square inch

door and window frame perimeters

CRL 3/8" Closed Cell Backer Rod - 3600' Case Glass Lifters & Accessories *Do not thin glazing compoundAllows Easy Control of Sealant Application Thickness Won't Adhere to Sealants; No Bond Breaker Needed Compatible with All Cold Applied Sealants Preferred for Exterior Installations Where a More Positive Seal is Required CRL Closed Cell Backer Rod is a round, flexible, closed cell polyethylene foam with an exterior "skin" used as a backing and thickness control device for elastomeric and other cold applied sealants. The Backer Rod becomes an integral