Cold Rod (HBR) 7/8", 850’/Box

432933

Brand Crafco, Inc

Cold Rod (HBR) 7/8", 850’/Box

HBR® is a closed-cell, polyethylene foam backer rod joint filler that is used as a backing material for elastomeric and other cold-applied sealants. It helps the sealant assume the optimum shape to prolong service life and acts as a barrier to the flow of sealant through the joint. It will not absorb water and is available in ¼” to 6” diameter.

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