CRL 1/2" Closed Cell Backer Rod - 100' Roll Caulks & Accessories or other contaminants

or other contaminants

1214002 one hour urethane

3-92 Type II Ductile Back Bedding Compound

neutral cure

Most shipping weights are approximate and have not been verified

CRL 1/2" Closed Cell Backer Rod - 100' Roll Caulks & Accessories or other contaminantsAllows Easy Control of Sealant Application Thickness Won't Adhere to Sealants; No Bond Breaker Needed Compatible with All Cold Applied Sealants 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 part of the joint into which it is installed, and therefore is available in a