1. Is this a remodel job with an old ceiling (installed per???) or a New
ceiling/job?
2. Where's the project? who is the AJH? Southern California may have some
additional requirements.
Didn't the old brackets use to have a hole for 3/8" ATR?
On Monday, March 6, 2017 10:10 AM, Mike Hairfield <[email protected]> wrote:
#yiv6853420487 #yiv6853420487 -- P
{margin-top:0;margin-bottom:0;}#yiv6853420487 Did that waiting on their reply.
From: Sprinklerforum <[email protected]> on behalf
of Don Casey <[email protected]>
Sent: Monday, March 6, 2017 1:09 PM
To: [email protected]
Subject: RE: Never heard of this One Or make a call to the architect and / or
the person installing the ceiling for the spec. They should be able to provide
you with the info. From: Sprinklerforum
[mailto:[email protected]]On Behalf Of Mike
Hairfield
Sent: 2017/03/06 12:20 PM
To: [email protected]
Subject: Re: Never heard of this One No to the seismic and I just looked at
9.2.1.3.3.2. Now I have to look at ASTM C635. Mike From: Sprinklerforum
<[email protected]> on behalf of Mark Phillips
<[email protected]>
Sent: Monday, March 6, 2017 12:16 PM
To: [email protected]
Subject: Re: Never heard of this One Is this a project with siesmic
requirements ? If so the ceiling does have to have supports but that is not the
sprinkler contractors requirement.
Sent from my Verizon 4G LTE Droid
On Mar 6, 2017 12:10 PM, Mike Hairfield <[email protected]> wrote:
Just got told by a AHJ that the ceiling grid system is not designed to support
the flexible drops
on a project.
Has anyone else every come across this one?
Mike
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