CRL 3/8" Sof® Rod - 3600' Case Butyl Rubber Sealants CRL 43S Meets California Air

CRL 43S Meets California Air Resources Board 2003 Requirements for Volatile Organic Compound (VOC) Content

CRL Angle Shot Bent Nozzles fit virtually any caulking cartridge by sliding over the existing nozzle

32629 for 5 Minute Activation

LIMITATIONS: Should not be used in applications that will be immersed in water

UL 1479 Firestops

CRL 3/8" Sof® Rod - 3600' Case Butyl Rubber Sealants CRL 43S Meets California AirEasily Conforms to Joint Irregularities Non Gassing if Damaged No Moisture Absorption CRL Sof Rod is a state of the art sealant backing material combining the best properties of both open and closed cell backer rods in a single, trouble free product. Sof Rod is a continuous length of extruded polyolefin foam made with a non absorbent outer "skin" and a highly resilient interior network of open and closed cells. Sof Rod will not out gas if ruptured. It