WW: Screwy
Assuming that the screws in this fire door assembly are steel, and considering that NFPA 80 doesn't limit the number of holes or screws, do you think this repair is compliant with the standard?
WW: Under Construction
I don't know what's on the other side of this door (is this a required exit from the area under construction?), but the idea of someone using this type of temporary hasp - possibly without evaluating the egress path, makes me nervous. How about you?
Decoded: NFPA 80 Requirements for Hinges, Pivots, and Continuous Hinges
Happy New Year! Throughout 2024 I will continue to update my library of Decoded articles, in preparation for some upcoming changes. Let me know if you have suggested topics for my Decoded Q&A series, published monthly.
“Tis the season to decorate your doors….BUT WAIT!”
Mark Kuhn's latest post is a great reminder about holiday decorating and the considerations for fire doors and other doors in a means of egress. Happy Holidays!
Decoded: Stairwell Reentry
The next article in my Decoded series addresses clarifications to the 2024 model codes related to stairwell reentry. These requirements ensure that building occupants can leave a stairwell if it becomes compromised during a fire.
The new code books are here!
In the past, some of my colleagues have compared me to Navin Johnson, Steve Martin's character in The Jerk. I will admit, Navin's excitement over the arrival of the new phone book does share some similarities to my reaction to the publication of the new codes.
QQ: Product Certification to Codes and Standards
This Quick Question has come up quite often over the years - I was shocked to find that I had not yet answered it here: Is XYZ product certified as compliant with NFPA 101 (or any other model code)?
Model Code Update on Swinging Door Openings
I recently taught an interactive code update class for an enthusiastic and competitive group of conference attendees, and I'm sharing some of the information from that session in this article, so everyone can benefit from what was covered in the presentation.
BHMA Codes in Context: NFPA 101
BHMA recently posted another edition of Codes in Context - this time focusing on changes to NFPA 101 - Life Safety Code. The summary report and the supporting focus documents can be downloaded from the site’s Codes in Context page.
WW: Yet Another Airport
A couple of weeks ago I posted Wordless Wednesday and Fixed-it Friday photos from recent airport visits. This time it's our senior hollow metal engineer, Marilyn Latham of Allegion, who is sending me airport photos.
WWYD? Installing Protection Plates on Fire Doors
As a former specwriter, I can see a potential for problems if a plate that is required to be installed with screws is specified for a fire door that requires installation with adhesive. Is this an issue that arises in the field? WWYD?
Specifying Zombie-Resistant Door Openings (Update!)
It's hard to believe that it has been 6 YEARS since I last updated this post on zombie-resistant door openings, and 9 YEARS sine I wrote the original version. With the new model codes coming out soon it's time for another update, and what better day to post it than on Halloween??
WW: Airport Applications
While traveling to and from Tanzania and Zanzibar, we visited 8 airports in 5 countries, and saw a few interesting airport applications. Check them out and let me know what you think!
Last Call for Training in Massachusetts!
Next week I will be back in my old stomping ground to do some training on recent and upcoming changes to the I-Codes, NFPA Codes, and referenced standards related to swinging door openings. It's not too late to register!
Decoded: Closers on Classroom Doors
Questions about door closers on classroom doors have been coming up frequently, so I have updated this Decoded article to reflect the current code requirements. What are you seeing in the field? Closers, or no closers?
Decoded: Fail Safe vs. Fail Secure – When and Where?
Because of some changes made in the 2024 editions of the I-Codes, I have updated this Decoded article addressing when to use fail secure vs. fail safe electrified hardware.
DHI conNextions 2023
I will be teaching two classes during the DHI conNextions conference next month in Boston, and I hope to see a lot of familiar faces there! The classes are both code updates, but the focus is slightly different. Which one will you register for?
WWYD? Excess Clearance on Fire Door Assemblies
If you are responsible for inspecting fire door assemblies or keeping them code-compliant, you already know that one of the most common challenges is related to perimeter clearance. Do you have a few minutes to share your insight?
Decoded: Use Groups and Occupancy Classifications
I'm continuing to revise my Decoded articles to maintain them as an up-to-date resource for the industry...familiarity with use groups and occupancy classifications is crucial to understanding and applying the codes.
Decoded: Alternative Methods and Equivalency
Most of the codes and standards are updated every 3-5 years, but there may be a period of time when a new product is available that is not specifically addressed until the next edition is published. How is this handled by the AHJ?
Learn About UL’s Product iQ!
Wednesday, July 12th, Door Openings Industry Training (DOIT) is offering a webinar by Rich Walke of Creative Technologies. Learn how to use UL's Product iQ Online Directory, and receive one hour of continuing education credit!
WWYD? Wrap Plates on Fire Doors
If you are an AHJ or a fire door inspector, or have used listed plates to cover holes in fire doors, please share your insight. Are there limitations on hole size, door material, or fire rating? Is permission from the door manufacturer required?
WW: What’s wrong with this picture?
I received today's Wordless Wednesday photo from Joel Niemi Architect. Who can tell me a section from any code that prohibits the situation shown here? This is a fire rated exit enclosure (stairwell) in a hotel.
FF: Anchors Aweigh!
Drywall anchors, that is! This is a 90-minute wood fire door, and someone tried to install the door closer (twice) with drywall screws and plastic anchors. I'm wordless! Happy Fixed-it Friday!
FF: Unhinged
I'm wordless about today's Fixed-it Friday photo, which I saw posted on the "There's no crying in hollow metal" Facebook page. I asked Scott Foley of P&M Doors for permission to share it with all of you. Enjoy!
QQ: Health Care Corridor Door vs. Smoke Barrier Door
Today's Quick Question has come up several times lately with regard to the code requirements for hospitals, nursing homes, and similar types of facilities: What is the difference between a "corridor door" and a "smoke barrier door" in a health care occupancy?
WW: Hotel Stair
During a 1:00 a.m. fire alarm, Denise Gorski took note of the damaged latchset on a hotel's stairwell fire door. If the door wasn't propped open with a wedge, the missing lever may have prevented hotel guests from exiting. Which is worse? The open door or the potential lack of egress??
Decoded: Fire Door Closing Cycle
When testing a fire door to determine whether it is closing and latching properly, from what open position should the door be tested? I have updated this Decoded article about the closing cycle of fire doors for positive latching, to reflect the current codes.
Last-Minute Training Announcement!
Last week I posted about some upcoming code training that I'll be conducting in the Southeast, and it turns out that there is some availability in my class at the University of Tennessee in Knoxville on May 16th. There's more info in today's post.
Code Update: Chute Doors
This was not the first (nor the last) time that I have seen a conflict between a chute door and a swinging fire door that provides a convenient way to hold the doors open. This has now been addressed in the International Building Code (IBC).
Training Opportunity – with me! :)
In a couple of weeks I will be conducting some code training in the Carolinas and Tennessee. There are a few spots available in the class in Clemson, South Carolina on Tuesday, May 9th, so if you are within driving distance, check out the training invitation here.
Decoded: Communicating Doors Between Sleeping Rooms
As I mentioned last month, my Decoded column has a new question-and-answer format. This month's question: "Are communicating doors between adjoining hotel rooms required to be self-closing, self-latching fire door assemblies?"
TGP: Street Talk
TGPs Street Talk series is an on-demand video channel where the team goes on location to see how architectural glazing products solved design challenges. Check out this video about a fire-rated stairwell that was added to a historic building in Seattle.
BSJ: How Building Codes Inform Architectural Design
A recent article in the International Code Council's Building Safety Journal addresses the critical role that the International Building Code (IBC), International Fire Code (IFC), and International Residential Code (IRC) play in how architects design buildings.
Murals on Egress Doors in Health Care Occupancies
Beginning with the 2015 edition of NFPA 101 - Life Safety Code, a section was added that allows doors in some types of health care units to be disguised with murals. This updated post includes a clarification from the 2021 edition of the code.
FF: Delayed Action Closer
For today's Fixed-it Friday photo, I am updating an old post from almost 10 years ago. This week I have received several questions about holding open and locking doors in schools. Could delayed action closers be a good solution?
FF: “Proper Coordination Creating Great Design”
Credit for the post title - and for today's Fixed-it Friday photo - goes to Tyler Michieli of Alan Ford Architects. It's so rare to see doors where such careful coordination is apparent...maybe the whole point is for us not to notice the doors at all.
1982: Westchase Hilton Hotel Fire
As I have said many times before, we have a responsibility to learn from past fires and other tragedies where door openings played a role. This month is the anniversary of a fire at the Westchase Hilton Hotel in Houston, Texas, where 12 people lost their lives.
Decoded: Current Requirements of the I-Codes for Classroom Door Locks
As I mentioned last month, my Decoded column has a new question-and-answer format. This month's question: "How do the changes made to the 2018 and 2021 I-Codes affect the requirements for locks installed on classroom doors?"
WW: Fire Door
I'm going to put this Wordless Wednesday photo from Lee Frazier of Allegion in my special collection of photos to look at when I need a good cry. It was taken in a university. :(
WWYD? Painted Fire Door Assembly Labels
Unless specifically exempt from the labeling requirements, each component of a fire door assembly must be labeled to show that it is acceptable for that purpose. Is the fire door label in this photo compliant with NFPA 80? WWYD?
Locksmith Ledger: Five Code Considerations for Multifamily Residential Buildings
Many doors have to meet multiple sets of code requirements, for code-compliant egress, fire protection, and accessibility. There are dozens of applicable mandates that apply to door openings in a multifamily residential building; here are five to consider...
WCVB: Fire Prompts Evacuations at Hospital
Yesterday morning, a 10-alarm fire occurred at Brockton Hospital, a 216-bed health care facility in Massachusetts. The fire reportedly began in the main transformer room of the hospital, and approximately 160 patients were evacuated. More in today's post...
February Training
This month's Webinar Wednesday is all about hollow metal, with two classes offered by Leon Starks. If you haven't attended one of Leon's trainings, he's a fantastic teacher with a passion for hollow metal doors and frames!
Decoded: Approved Changes and Clarifications to the 2024 International Building Code
My latest Decoded article, published in the January/February issue of Door Security + Safety, addresses upcoming changes to the 2024 I-Codes. I covered additional changes affecting electrified hardware in a previous article.
Follow-Up: Closing Speed for Spring Hinges
Last week's Quick Question was about spring hinges on fire doors larger than 3'-0" x 7'-0", and the post raised a couple of other questions. One was related to the maximum closing speed for doors on an accessible route.
Decoded: Code Resources and Training Available On-Demand
As the theme of the March issue of Door Security + Safety is talent and workforce development, my next Decoded column includes some of the code-related resources that I have shared here on iDigHardware.com.
QQ: Spring Hinges on Fire Doors
Today's Quick Question has come up dozens of times: Can spring hinges be installed on a fire door that is larger than 3'-0" x 7'-0"? NFPA 80's table shows that as the maximum size, but is that the final answer?
QQ: Adding/Enlarging Vision Panels in Fire Doors
This Quick Question has come up a few times lately: In an existing fire door, can a vision panel be added or enlarged in the field, assuming that the correct glazing is installed? Have you had experience with this modification?
Last-Minute Training Opportunity – DOIT
Do you know the difference between a fire-resistance-rated assembly and a fire-protection-rated assembly? It could be very costly to price an assembly listed to UL 10C / NFPA 252 when it should have been listed to ASTM E119 / UL 263.