Lori Greene

About Lori Greene

Lori is the Manager, Codes and Resources for Allegion, and the creator of iDigHardware. With more than 35 years of experience in the door and hardware industry, in her current role she focuses exclusively on the code requirements that apply to door openings.

Assembly Doors with Mag-Locks

In a recent discussion about code change proposals, there was a question about whether electromagnetic locks should be an acceptable alternative to panic hardware, on doors serving Assembly occupancies - essentially the application shown in the photos below. If approved, a door serving an assembly space, and perhaps even Educational occupancies depending on how the proposal was written, could have mag-locks released by a sensor, and no panic hardware - no latching device at all...

By |2014-09-18T00:20:20-04:00September 11th, 2014|Electrified Hardware, Means of Egress, Panic Hardware|14 Comments

WWYD? School Security

In addition to providing support and training on door-related code requirements, my job also includes participating in code development - helping to propose changes to the codes that affect our business, and reviewing proposals from others. There is currently research underway that may propose to add school security requirements to a national code...

By |2016-10-23T20:16:55-04:00September 2nd, 2014|Fire Doors, Means of Egress, School Security, WWYD?|10 Comments

Gasketing on Stair Doors

If you read this paragraph in a vacuum, it seems like all fire doors have to limit the air infiltration to this level (in most cases this would require gasketing), but this paragraph falls under section 716.5.3 - Door assemblies in corridors and smoke barriers. There are two sections following 716.5.3 that apply to other types of fire doors...

By |2021-07-05T16:24:48-04:00August 25th, 2014|Fire Doors, Gasketing & Thresholds, Smoke|20 Comments

FF: 5 Operations to Exit

Eric Rieckers of Yadon Construction Specialties sent me this classic Fixed-it Friday photo of a door gone wrong. Security must not be enhanced at the expense of life safety, and doors in a means of egress must be unlatched with one operation. Several of these locks are also mounted outside of the allowable range for operable hardware.

By |2014-08-19T16:36:44-04:00August 22nd, 2014|Fixed-it Friday, Locks & Keys, Means of Egress|16 Comments

FF: Essaouira, Morocco

And now...for my last post from Morocco, some Fixed-it Friday photos from Essaouira. If you've never visited, it is a beautiful city with an old fort, a busy port, talented wood carvers, a sandy beach, fresh seafood, and the fattest cats in all of Morocco. Oh - and lots of doors that are fighting corrosion from the salt air. Enjoy!

By |2017-07-28T09:52:19-04:00August 14th, 2014|Beautiful Doors, Fixed-it Friday, Road Trips|3 Comments

Decoded: Fair Housing Act

A common misconception is that the Fair Housing Act applies only to federally-funded housing projects, but according to the US Department of Housing and Urban Development, “The Fair Housing Act requires all ‘covered multifamily dwellings’ designed and constructed for first occupancy after March 13, 1991 to be accessible to and usable by people with disabilities. Covered multifamily dwellings are all dwelling units in buildings containing four or more units with one or more elevators, and all ground floor units in buildings containing four or more units, without an elevator.”

By |2021-06-14T20:12:40-04:00August 10th, 2014|Accessibility, Articles|3 Comments

FF: Communicating Door Closers

Today's my birthday!! David Barbaree of St. Vrain Valley School District sent me this present...a special application for closers on communicating doors - two doors in one frame. Communication doors are usually found between hotel rooms and do not have door closers, but in this case the two doors are the exterior doors for a school kitchen...

By |2014-07-28T09:09:44-04:00August 1st, 2014|Door Closers, Fixed-it Friday|32 Comments

NFPA 101 on Fire Door Inspection

Last week I was asked whether the 2012 edition of NFPA 101 - The Life Safety Code requires annual fire door inspections for health care facilities. As many of you know, the Joint Commission and the Centers for Medicare and Medicaid Services (CMS) will soon be using the 2012 edition of NFPA 101 when they survey health care facilities...

By |2016-03-10T08:29:01-05:00July 22nd, 2014|FDAI, Fire Doors, Means of Egress|11 Comments

Fatal Fire – Lowell, Massachusetts

It's too early to know whether fire doors or other passive fire protection measures played any role in the fire last week in a Lowell, Massachusetts apartment building where 7 residents were killed. Regardless, this fire underscores the value of passive fire protection, because many apartment buildings do not have active fire suppression systems - sprinklers...

By |2014-07-14T14:45:01-04:00July 14th, 2014|FDAI, News|3 Comments

Decoded: Calculating the Occupant Load

Many code requirements are dependent upon the occupant load of the room or space in question. For example, the International Building Code (IBC) requires panic hardware for doors equipped with a lock or latch, which serve Assembly or Educational occupancies with an occupant load of 50 or more (the occupant load limit for NFPA 101 – The Life Safety Code is 100 or more)...

By |2021-07-12T18:44:49-04:00July 8th, 2014|Articles, Means of Egress|82 Comments
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