Doors Gone Wrong

Connections

When I started this blog, my goals were to organize all of the code information I had into a searchable database, and to offer a more painless way to learn about hardware.  I think one of the hardest things about starting out in this industry is the way most of us learn about it - at the School of Hard Knocks.  There are some great classes available through DHI and other sources, but it can take a very long time to attend them all, which gives us plenty of opportunities to make mistakes.  I know I've made my fair share over the years, so I wanted to help people learn a little bit at a time and hopefully make it as painless as possible.

Exit? Really??

I received these photos from a fire inspector in Texas who shall remain nameless so he'll keep sending me the crazy stuff he sees in his travels.  If you recall from earlier posts, an egress door has to look like a door, and can't be disguised in any way.  This egress door is in a restaurant that seats 200-250, and the second photo is what the means of egress looks like after you go through the door.  Nice.

By |2012-01-27T22:01:42-05:00December 3rd, 2010|Doors Gone Wrong, Means of Egress|0 Comments

Glass Door Hardware

I spend a lot of time with architects, and sometimes I'm put in the awkward position of having to talk them out of trying to do something with doors that hasn't been successfully done before.  Many times this involves glass doors, which are becoming more common, yet still have very few options for hardware.  It's tough to make a glass door do anything innovative, when all of the locking hardware is paired with a fixed pull handle.

By |2014-06-27T20:44:33-04:00July 25th, 2010|Doors Gone Wrong, Glass, Panic Hardware|5 Comments

Welcome to Paradise

We continued our road trip yesterday with a visit to the zoo and a drive through Amish Country.  A stop in Paradise confirmed that they could use some Falcon 24/25 exit devices out there, and Chip's up to the challenge.  As I've said before, I'm very picky about which products I specify, and after taking this new device apart and learning more about it I would be comfortable specifying it for a school project, especially when the budget is tight.

By |2012-01-27T22:10:00-05:00August 2nd, 2009|Chip Falcon Road Trip, Doors Gone Wrong|26 Comments

Astragals with Vertical Rod Panics

An astragal is a piece of molding used on a pair of doors or between the top and bottom leaves of a Dutch door, to provide security, protect against weather conditions, prevent light or sound transmission, or to retard the passage of smoke, flame, or gases during a fire.  On a Dutch door the astragal is used to close the bottom leaf in conjunction with the top leaf.  An astragal should not be confused with a mullion, which sits between (fixed) or behind (removable) the meeting stiles of a pair.

Doors Gone Wrong

After over 20 years in the hardware industry, my family has grown accustomed to me taking photos of doors.  They still think it's strange, but it's no longer surprising.  Last weekend we were on a Fathers Day outing and I saw this sad door on a gas station ladies' room.  I couldn't help but wonder...who would be this desperate to get into the ladies room?  I guess someone REALLY had to go. 

By |2012-01-27T22:10:02-05:00June 24th, 2009|Doors Gone Wrong|0 Comments

Temperature Rise Doors

A temperature rise door is a fire-rated door which limits the heat transfer through the door for a period of 30 minutes.  Temperature rise ratings indicate the maximum rise above ambient temperature on the non-fire side of the door, and will be either 250°, 450°, or 650° F.  The 250° door is the most restrictive because it limits the heat transfer to only 250° for a 30-minute period.  A typical hollow metal door would reach approximately 1400° F in the same time period.  By minimizing the transfer of heat, a temperature rise door could protect an exit enclosure, allowing people to pass below the floor of fire origin.

By |2017-05-15T09:22:49-04:00June 16th, 2009|Doors Gone Wrong, Fire Doors|6 Comments

Temperature Rise Doors

My only hesitation in posting these photos is that they are probably the best photos of Doors Gone Wrong that I have ever seen, and any future photos will pale in comparison.  These are the holy grail of bad door photos, which I received from Eyal Bedrik of Entry Systems Ltd. in Israel.  According to Eyal, these are temperature rise doors, which you can learn more about in my next post.

By |2012-01-27T22:10:02-05:00June 15th, 2009|Doors Gone Wrong, FDAI, Fire Doors|0 Comments

Doors Gone Wrong

This is one of those openings that makes me cringe...yuck!  But I can't let a teachable moment go by.  Yesterday I got a call from an architect who asked whether it was acceptable to put a panic device on one leaf of a pair when only that leaf is required for egress width.  The codes aren't 100% clear on this, but I have had code officials require panics on both leaves of a pair even if only one leaf is required for egress.  You also need to consider the alternative to using panics on both leaves...a panic on one leaf and auto flush bolts on the other.  This application also requires a coordinator and overall it's a problematic application.

By |2012-01-27T22:10:03-05:00June 1st, 2009|Doors Gone Wrong, Panic Hardware|0 Comments
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