5/8″ Closed Cell Backer Rod | 1,550 Ft.

The 5/8″ Closed Cell Backer Rod is a 1,550 ft long gray polyethylene and foam rod designed for use with cold applied sealants. This high-quality backing rod, manufactured in the United States, comes in a convenient roll packaging and is ideal for insulation...

5/8″ Closed Cell Backer Rod | 1,550 Ft.

Backer rods do not stain sealants, and are chemically inert. They are non-gassing, non-exuding, and virtually dust-free. Due to physical and chemical inert nature, backer rod is compatible with virtually all known cold sealants, including self-leveling sealants...