Rodding

nounShop talkWaterproofing

Installing backer rod into joints ahead of the sealant crew.

On big jobs one person rods while another guns and a third tools. Rodding means picking the right size, pushing the rod to a consistent depth with a roller, avoiding twists and stretches, and never puncturing closed-cell rod. Rod that is stretched during install shrinks back and leaves gaps at the ends. Rodding too far ahead lets rain or dust get into open joints.

Heard on the job

You're rodding way ahead of me, if it rains tonight all that rod's soaked. Stay one drop ahead, tops.

Also heard as

  • rod
  • rod the joint