Sometimes a rated "tunnel" is bulit allowing the walls to only be rated to rated tunnel lid
Jerry M Costello set Advance Fire Protection Ph 714-526-2231 Fax 562-691-5482 -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Ralphy Henderson Sent: Friday, October 23, 2009 9:39 AM To: [email protected] Subject: Firewalls full height to roof deck? Okay, stupid question but: Are all firewalls sheathed to the roof deck? I have a set of plans that's calling out 1 hr firewalls but sections don't show them going all the way up to the roof deck. Thought I would ask here before calling the architect to see if there is a general rule of thumb. Thanks, R _______________________________________________ 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)
