MMMFD150+-16565 3M FIRE BARRIER SEALANT FD 150+ IS A GUN-GRADE LATEX-BASED ELASTOMERIC SEALANT THAT CURES UPON EXPOSURE TO THE ATMOSPHERE TO FORM A MONOLITHIC FLEXIBLE FIRESTOP SEAL. WHEN PROPERLY INSTALLED THIS SEALANT HELPS CONTROL THE SPREAD OF FIRE SMOKE AND NOXIOUS GASSES BEFORE DURING AND AFTE

MMMFD150+-16565 3M FIRE BARRIER SEALANT FD 150+ IS A GUN-GRADE LATEX-BASED ELASTOMERIC SEALANT THAT CURES UPON EXPOSURE TO THE ATMOSPHERE TO FORM A MONOLITHIC FLEXIBLE FIRESTOP SEAL. WHEN PROPERLY INSTALLED THIS SEALANT HELPS CONTROL THE SPREAD OF FIRE SMOKE AND NOXIOUS GASSES BEFORE DURING AND AFTER EXPOSURE TO A FIRE AND EXHIBITS EXCELLENT ADHESION TO A FULL RANGE OF CONSTRUCTION SUBSTRATES MMM