Backer Rod - 1" x 550'

$ 110.20

Use behind chinking and caulking, in joints larger than 1/4″ wide and 1/2” deep or more, including:

  • Between logs
  • Around door and window frames
  • At foundation sill plates
  • In wall joints and cracks
  • In sidewalk and driveway cracks
  • And anywhere else you’ll use caulk

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