3M – 08458 – Rigid Pillar Foam 200 ml Cartridge

Designed to fill posts pillars and other automotive body cavities needing sound abatement. Two part urethane which foams in place to fill posts pillars and automotive body cavities. Use with the 08117 applicator 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.