3M Automix Pillar Foam

See the full 3M Automix line

3M Automix Pillar Foam Two part urethane which foams in place to fill posts, pillars, and automotive body cavities.

Must use with Automix Applicator gun # 08571P or 08117

This rigid foam expands to 10 times its original volume. It is really designed to flow in and fill to add strength and eliminate wind noise. This product can be used to replace OEM rigid foams. Foam time is 1 minute, work time is 5 minutes, and cure time is one hour.

3M Automix Pillar Foam

Extra Automix mixing tips


CT residents only will be charged tax