All, Does the wide obstruction rule apply on a 13D system? I came across a wide staircase that wraps around the open entry of a huge house. The stair easily exceeds 4 feet in width and the way its arranged has created a decent gap in coverage. Contractor has objected and says the wide obstruction rule doesn't apply in 13D systems. I've never ran across a situation I've had to apply it in a 13D system which leads me to the question, 'Does the wide obstruction rule apply in a 13D system?'
Zach
_______________________________________________ Sprinklerforum mailing list [email protected] http://lists.firesprinkler.org/listinfo.cgi/sprinklerforum-firesprinkler.org
