CRL 1-1/8" Sof® Rod - 500' Case Finish:Black and longer working time means

and longer working time means a professional appearance for the finished job

as well as the condition of the load's contact will affect the surface

it is warranted to stay flexible for at least ten years

Suitable for Glazing Insulating Glass Units in Wood Frames

CRL 1-1/8" Sof® Rod - 500' Case Finish:Black and longer working time meansEasily 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