FillFoam™ is a pre-expanded open cell foam formula with ideal characteristics for any void filling applications. Pumped at full volume, FillFoamTM does not lose volume when pumped in confinement.
FillFoam™ is composed of a resin that is pre-expanded with air, then introduced to a hardener completing the compound. When applied the hardener causes the resin to fully polymerize (harden).
Without the bi-product of heat, FillFoam is a safe and fast way to fill voids and cavities quickly and with limited access. Unlike Polyurethane that is ‘blown’ with a chemical reaction via water or gas, FillFoam is air blown and then the cells are hardened.