CRL 1" Closed Cell Backer Rod - 100' Roll Finish:Gray and complete channel bedding

and complete channel bedding

It can be used in temperatures ranging from -45° to 160°F (-43° to 71°C)

Precision Ground Blade

limited to sight lines)

CRL 1" Closed Cell Backer Rod - 100' Roll Finish:Gray and complete channel beddingAllows 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