It's done all the time in fire partitions but a 3 hr wall is starting to sound like a fire wall (which presents a much greater concern regarding integrity etc.). I'd proceed carefully.
Roland On Apr 16, 2009, at 7:50 AM, Dewayne Martinez wrote: > Is there any testing or criteria in regards to equivalent rating for a > water curtain or deluge curtain when protecting an opening in a rated > wall? I have a 3' opening in a 3 hour wall and the architect is > trying > to see if this can be accomplished with a water or deluge curtain. > Thanks, > Dewayne > _______________________________________________ > Sprinklerforum mailing list > http://lists.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 http://lists.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)
