United States [ Change]

blank openings

  • Can be installed in a concrete floor or wall opening
  • No need for backer material or mineral wool
  • Great for future penetrations
  • System Highlights:
  • 2 Hour F Rating
  • 2.5” Concrete
  • 60 Minute T Rating on C-AJ-0140
  • 8” Blank opening
  • 3M FIP 1-Step Foam installed to full depth of assembly
Concrete Floor or
Wall C-AJ-0140