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I Dig Hardware » Basics of Steelcraft Hollow Metal Doors (video)

Intro to Door Hardware: Basics of Steelcraft Hollow Metal Doors

Fire Rated Doors  Videos from Steel Door Institute

Fire Rated Doors Videos from Steel Door Institute

I Dig Hardware » The Design-Bid-Build Process (video)

Intro to Door Hardware: The Design-Bid-Build Process

Last week, the debut event of the Congressional School Safety Caucus on Capitol Hill was hosted by the Security Industry Association (SIA). This event brought together the co-chairs of the caucus with school security experts to talk strategy, and included a panel discussion moderated by Tim Eckersley, SIA board director and Allegion senior vice president and president of the Americas.  I Dig Hardware » SIA Event at Congressional School Safety Caucus

The Security Industry Association (SIA) hosted the debut event of the Congressional School Safety Caucus on Capitol Hill Wednesday, March bringing t.

I Dig Hardware » Intro to Electromechanical Locking Hardware (video)

This video in Allegion's Intro to Door Hardware Series explains electromechanical locking hardware.

Hollow Metal Door and Frame Tips From SDI - Dave's Door Opening

Hollow Metal Door and Frame Tips From SDI - Dave's Door Opening

AMES, Ia. — Deep in the basement of an engineering building at Iowa State University, a tiny laser pings back and forth from the guts of a gargantuan 3-D printer, striking a thin layer of metal dust on a metal plate at precisely the right spots. MORE: link www.freep.com

3-D metal printing eliminates 'can't'

Experts say metal printersare poised to alter the manufacturing process.

Image result for construction company advertisement

Image result for construction company advertisement

Fire Rated Double Door Astragal

Fire Rated Double Door Astragal - Double doors may appear more difficult to secure due to how they close, at first.

How to Install Steel Door Frames in Masonry Construction  Videos from Steel Door Institute

How to Install Steel Door Frames in Masonry Construction Videos from Steel Door Institute

Why Steel?  Videos from Steel Door Institute

Why Steel? Videos from Steel Door Institute

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