• A high-performance, two-component rigid urethane closed-cell foam offers delayed reaction time
• Foam fills posts, pillars, and other automotive body cavities to prevent panel flutter or provide rigidity
• Expanding properties of foam fill hard-to-reach cavities
• Foam replicates appearance and performance of many OEM products
• Easy to apply with 3M Automix Applicator Gun

WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.