1/2x1250 Backer Rod

Description:

Item # C43YG6UPC: 031525305103
PRE-CAULKING FILLER ROPE

  • Soft cell backer rod with water-resistant skin
  • Repels water to protect the joint from damage
  • Press filler rope into joint, leaving between -
  • 3/8" to 1/2" empty space at the top for caulk
  • Fully compatible w/all substrates & sealants
  • Saves money - fill the joint - use less caulk
  • Use for sidewalk/driveway cracks, door & -
  • window frames, sill plates, wall cracks & more