I have a small non combustible crawlspace below a new 3-story NFPA-13 protected commercial building. There is access via a ships ladder and a small hatch. The height of the crawl space to structure is 2.5 feet, the area is below grade and unheated. Installing a dry system would be a task coordinating around ducts and maintenance would be a nightmare with no floor or exterior drain location.
If there wasn't a hatch it would be a non-combustible concealed space. What is your experience/thoughts with controlling storage administrativly and allowing the space unsprinklered? Thanks _______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/mailman/listinfo/sprinklerforum
