101 NFPA re: schools, re: unprotected opennings
101 NFPA re: schools, re: unprotected opennings
(OP)
Hello,, can you respond to a query to define the meaning behind "unprotected openings' as it relates to an older school building application. The school currently is not sprinkled..





RE: 101 NFPA re: schools, re: unprotected opennings