Single Family Residential
2,500 square feet to 5,500 square feet. Based upon NFPA 13D 1999 edition. Sprinkler protection provided in rooms as specified in NFPA 13D, but eliminates sprinklers if conditions specified in exceptions 1 through 5 are met.
Hydraulically designed to provide a maximum density of two sprinklers operating at manufacturers listed and approved pressures and flows.