M-D Gray Polyethylene Caulk Backer Rod For Driveways and Sidewalks 20 ft. L X 1/2 in.

Item No. 5329883 5329883


Before caulking, use the MD Building Products 1/2 in. x 20 ft. Caulk Backer Rod to help fill gaps and openings in pavement cracks, wall joints, foundations, sidewalks and driveways. The backer rod helps cushion and insulate and helps prevent 3-point bonding.
  • Non-absorbent, closed-cell polyethylene pre-caulking material
  • Easily trimmed to size with scissors
  • Twist multiple strands of cord together for extra large gaps
  • M-D
  • 1
  • 71480
  • 5329883
  • Caulk Backer Rod
  • N
  • Driveways and Sidewalks
  • Driveways and Sidewalks
  • GRAY
  • No
  • 20 foot
  • Polyethylene
  • Bagged
  • No
  • 1/2 inch
  • GRAY
  • Polyethylene

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