ITP-3-INCH Backer Rod Closed Cell 6' Long 42 Pcs/Carton 102 LF Per Carton CONTACTFORQUOTE Self-Extinguishing Treated Polyester

Self-Extinguishing Treated Polyester

Higher in cost

4-1/2" diameter with 5/8-11 threaded arbor

Made of durable Ballistic polyester with a textured spine for superior handgrip

ITP-3-INCH Backer Rod Closed Cell 6' Long 42 Pcs/Carton 102 LF Per Carton CONTACTFORQUOTE Self-Extinguishing Treated PolyesterClosed cell backer rod, 3" diameter, sold in 6' lengths at 42 pieces per carton (102 LF total), used to fill deep joints before applying sealant or caulk. 3" diameter fits very large expansion and control joints Closed cell foam resists moisture absorption 6' lengths, 42 pcs carton, 102 LF per carton Controls sealant depth for proper joint performance