Printed from the blog of Lori Greene, AHC/CDC, CCPR, FDAI
Allegion
Email: lori_greene@allegion.com, Blog: www.idighardware.com or www.ihatehardware.com


Apr 20 2018

FF: Foolproof Dogging

Category: Fixed-it Friday,Panic HardwareLori @ 12:49 am Comments (6)
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Before someone else says it…at least this isn’t a fire door.

Thank you to Paul Cernak of Allegion for the photo!


Apr 19 2018

QQ: Delayed-Action Closers on Fire Doors

Category: Door Closers,Quick QuestionLori @ 12:40 am Comments (9)
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If this sounds familiar, it may be because I wrote about it back in 2013.  At that time, there wasn’t a clear answer to the question…

Can a delayed-action closer be installed on a fire door? 

A delayed-action closer is self-closing, but holds the door open for a minute or two when the door is opened fully.  This is a function of the valves that control the flow of fluid; it is not an electronic feature.  Installing a delayed-action closer on a fire door with the possibility that the door could stand open for a minute (+/-) before beginning to close, is not one of the things that keeps me up at night.  But because it was not specifically addressed in the model codes, interpretations were inconsistent.

A clarification was added to the 2018 International Building Code (IBC), which provides a solid answer to the question:

716.2.6.5 Delayed-action closers. Doors required to be self-closing and not required to be automatic closing shall be permitted to be equipped with delayed-action closers.

This paragraph is found in Section 716 – Opening Protectives, which means that delayed-action closers CAN be used on fire door assemblies.  Note that this added section does not include a specific limit on the amount of time that the closing cycle can be delayed.


Apr 18 2018

WW: Hay! Let’s have a party!

Category: Wordless WednesdayLori @ 12:53 am Comments (5)
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#Wordless, from the Champaign Illinois Fire Department’s Facebook page…


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