Plastic Rope Backer Rod

Soft, Flexible Foam Backer Rod.

Uses: Insert into both horizontal and vertical cracks as a backer material and filler prior to applying sealants, caulks, epoxy, or other adhesives.  Can also be used in concrete expansion joints.  Helpful in log home applications prior to applying chinking or filling deep weather checks.

Features & Benefits: The closed cell polyethylene will not absorb water and is both heat and cold stable.  Multiple strands can be twisted together for large voids.  Insulates and cushions your adhesive application.

Sizes: 3/8″ diameter x 10′ length, or 1 1/8″ diameter x 10′ length