CRL 1-1/2" Sof® Rod - 102' Finish:Black and it applies with conventional

and it applies with conventional caulking guns

and can be painted over after two hours with oil or latex-based paints

and other common building substrates

perimeter caulking of windows and doors

ASTM C-1085

CRL 1-1/2" Sof® Rod - 102' Finish:Black and it applies with conventionalEasily 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