1/2" Backer Rod, Polyethylene Closed Cell Foam
Arco Item Number:
HBR is a closed-cell polyethylene foam backer rod used in concrete construction. HBR acts as a barrier, limits the depth of cold-applied sealant required and prevents excessive sealant use. Recyclable.
Non-exuding.
Lightweight.
Backing for elastomeric and other applied caulking sealants.
Material is odorless and will not stain.
Use with cold-applied sealants.
Denver foam backer rod.
Easy to use.
Clean product.
Water resistant.
For use in expansion or construction joints in concrete and precast concrete walls, floors.
Both hot and cold installations can be installed with Denver foam backer rod.
Denver foam is chemically inert and will resist oil, gasoline and most solvents.
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