DIVISION 21 -- FIRE SUPPRESSION
21 11 00 FACILITY FIRE-SUPPRESSION WATER-SERVICE PIPING
- All pipes going through walls or floors shall go through sleeves, and the openings in the sleeves shall be fire caulked.
- The standard pipe for Fire Suppression applications shall be Schedule 40.
- Refer to Division 28, Section 28 30 00, Electronic Detection and Alarm.