Backer Rod - 25' Roll

Backer Rod - 25' Roll

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Closed-cell foam backer rods are used behind chinking and caulking.  Foam backer rod is essential for ideal joint design.  The rods are used to provide backing for 2 point adhesion to sealants such as caulk or chinking.  Each roll is 25 continuous feet of foam backer rod.


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