Basically I have small areas ( less than 55 sq. ft.) in some areas around 2 hour seperation walls. Just little pockets that have been formed. It is a full 13 system.
What is the definition of a concealed space over an isolated small room. I have an attic with 2 hour wrap backs less than 55 square feet. Would it be possible to elminate sprinklers in these areas even though the attic is over a 6 plex apartment complex.
Thanks in advance