Yep, the only issue is the beams. Really it's a code issue not even performance issue. Rooms are about 10x10. Arguably with sidewalls at the peak it's better than ssu 3' down. Both being 12" (11")deflector and no obstruction to spray. Sent from my Verizon Wireless BlackBerry
-----Original Message----- From: "Brad" <[email protected]> Date: Tue, 27 Apr 2010 12:24:47 To: <[email protected]> Subject: RE: Sidewalls under non-smooth clg? For slopes greater than 2:12 the sidewall is to be located at the high point. Are you able to do this? -----Original Message----- From: Chris Cahill [mailto:[email protected]] Sent: Tuesday, April 27, 2010 10:48 AM To: [email protected] Subject: Sidewalls under non-smooth clg? Got a 4:12 pitch ceiling in a bunch of office spaces on the outer ring of a wood frame building. The ceiling is the underside of the roof so there is no attic over the offices. There's a cold attic adjacent in theory we could use dry side walls at a 4:12 angle to cover the space. This is what the Arch wants. The center portion is a flat ceiling with attic above. But the problem is there is 5" deep beams about 3' oc running parallel to the slope. So it's not a smooth ceiling. And with the beams I think its obstructed construction, still mulling that over 'cuz they are only 5" deep. I think it's clear just looking for acceptance within myself. Anybody know of a dry side wall that can be used under either an obstructed clg or a non smooth clg? Chris Cahill, P.E. Fire Protection Engineer Sentry Fire Protection, Inc. 763-658-4483 763-658-4921 fax Email: [email protected] Mail: P.O. Box 69 Waverly, MN 55390 Location: 4439 Hwy 12 SW Waverly, MN 55390 _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field) _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field) _______________________________________________ Sprinklerforum mailing list [email protected] http://fireball.firesprinkler.org/mailman/listinfo/sprinklerforum For Technical Assistance, send an email to: [email protected] To Unsubscribe, send an email to:[email protected] (Put the word unsubscribe in the subject field)
