CRL 3/8" Closed Cell Backer Rod - 100' Roll Finish:Gray Made expressly for glazing in

Made expressly for glazing in steel

Exceptional clarity of product will not hide application or tooling errors

GE® 1000 retains its cured properties from -40˚ to 400˚F (40˚ to 204˚C)

air conditioning systems

and Duranar® Sunstorm™ Coatings

CRL 3/8" Closed Cell Backer Rod - 100' Roll Finish:Gray Made expressly for glazing inAllows Easy Control of Sealant Application Thickness Preferred for Exterior Installations Where a More Positive Seal is Required 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