a run time of 4 hours

Easily penetrates multiple panel thicknesses

making it convenient to carry and store

easy-to-read measurements in a durable

Compatible with the Illumagear Halo lighting system

ITP-3-INCH Backer Rod Closed Cell 6' Long 42 Pcs/Carton 102 LF Per Carton EDITDESCRIPTION a run time of 4Closed 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