CRL 1-1/8" Sof® Rod - 100' Roll Finish:Black and function as a bond

and function as a bond breaker to prevent bottom side adhesion of the sealant

such as the production of travel trailers and mobile homes

and acrylic or polycarbonate glazing sheets

limited to sight lines)

CRL 1-1/8" Sof® Rod - 100' Roll Finish:Black and function as a bondEasily 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