ATTACHMENT XII- LIFE SAFETY DRAWINGS.PDF
Published: 12/20/2024
Description
WALL: DUCTS: PENETRATIONS: DOORS*: WALL: DUCTS: DOORS: WALL: DUCTS: PENETRATIONS: DOORS: WALL: DUCTS: DOORS: 2-HOUR FIRE BARRIER THIS APPLIES TO OCCUPANCY SEPARATION WALLS, HORIZONTAL EXITS, AND STAIRWELLS OF 4 OR MORE STORIES. 2-HOUR...
