Mile High Foam® is a resilient, polyethylene backer rod used as a backing material for cold applied elastomeric caulking sealants. It controls the depth of the sealant installation and ensures cross sectional hour-glass configuration. No bond breaker is required.

Uses:

• Expansion joints
• Runways, Taxiways and Aprons
• Temporary joint seal
• Log home chinking
• Isolation joints
• Curtain walls
• Glazing
• Coping joints
• Parking Decks
• Highway joints