Krieger Specialty Products
High-Performance Radio Frequency Doors and Windows
New RF/Acoustical Hybrid Door!
We're now offering radio frequency doors with 40 dB RF protection and an STC 51 acoustical rating—all in a 1 ¾" thick door panel.
Krieger will be closed November 24–25 for Thanksgiving.
Continuing Education
Earn an HSW credit with Krieger’s AIA Approved Continuing Education course.
Door & Window Ideas
See what's possible with special purpose doors. Download Krieger's Door & Window Ideas brochure.
Finish Options
Krieger's full range of custom finish options are perfectly matched to complement your project.
Installation Guides
Step-by-step instructions, videos, and tips for installing your Krieger doors and windows.
“Your time and knowledge on today’s call with Boeing and Intertek to dissuade their failure of these 5 openings is truly invaluable and very much appreciated. Internally we gained knowledge of testing criteria and transmission values, as other attendees seemed to as well, which will optimistically lead to ultimate acceptance of this project’s materials. Our partnership with Krieger is treasured, this experience encourages our continued relationship with the general contractor and hopefully Boeing. THANK YOU!”
—Heather Wright, AO Door
What Goes Into Making
a Krieger Door
Steel Frame
Vertical Steel Supports
Performance Core
Materials
16 or 14 Gage Steel Skin
Steel Lock Box
3-Ply Veneer with
Endless Options
No Limits on Size
Strength and Durability
Whether your door needs to block a bullet, protect personnel, or stand up to heavy wear and tear, the superior strength and durability Krieger builds into every door will keep it in operational for a long time.
Match Your Style
Krieger's full range of custom finish options includes prime painted, wood veneer, plastic laminate, stainless steel, specialty finishes, and more—all perfectly matched to complement the aesthetics of your project.
Customized Hybrid Performance
Every Krieger door is custom-manufactured to your unique specifications. Explore our special purpose door assemblies—available in any size and combination of performance needs, including acoustical, bullet and blast resistance, radio frequency shielding, and more.
What Goes Into Making a Krieger Door
Steel Frame
Vertical Steel Supports
Performance Core Materials
16 or 14 Gage Steel Skin
Steel Lock Box
3-Ply Veneer with Endless Options
No Limits on Size
Strength and Durability
Whether your door needs to block a bullet, protect personnel, or stand up to heavy wear and tear, the superior strength and durability Krieger builds into every door will keep it in operational for a long time.
Match Your Style
Krieger's full range of custom finish options includes prime painted, wood veneer, plastic laminate, stainless steel, specialty finishes, and more—all perfectly matched to complement the aesthetics of your project.
Customized Hybrid Performance
Every Krieger door is custom-manufactured to your unique specifications. Explore our special purpose door assemblies—available in any size and combination of performance needs, including acoustical, bullet and blast resistance, radio frequency shielding, and more.
What Goes Into Making a Krieger Door
Strength and Durability
Whether your door needs to block a bullet, protect personnel, or stand up to heavy wear and tear, the superior strength and durability Krieger builds into every door will keep it in operational for a long time.
Match Your Style
Krieger's full range of custom finish options includes prime painted, wood veneer, plastic laminate, stainless steel, specialty finishes, and more—all perfectly matched to complement the aesthetics of your project.
Customized Hybrid Performance
Every Krieger door is custom-manufactured to your unique specifications. Explore our special purpose door assemblies—available in any size and combination of performance needs, including acoustical, bullet and blast resistance, radio frequency shielding, and more.
Steel Frame
Vertical Steel Supports
Performance Core Materials
16 or 14 Gage Steel Skin
Steel Lock Box
3-Ply Veneer with Endless Options
No Limits on Size
Krieger's Forced Entry Door
Watch our door being tested to the SD-STD-01.01 Forced Entry and Ballistic Resistance standard.
The U.S. Department of State developed the SD-STD-01.01 Forced Entry and Ballistic Resistance of Structural Systems certification standard for high-risk buildings. The test requires that the door core must stop multiple rounds of 7.62 mm from a NATO rifle, firing 150 gr. full metal jacket ammo. Then, the door must withstand a six-man team attacking the door with everything from sledgehammers to battering rams.
Krieger's Forced Entry Door
Watch our door being tested to the SD-STD-01.01 Forced Entry and Ballistic Resistance standard.
The U.S. Department of State developed the SD-STD-01.01 Forced Entry and Ballistic Resistance of Structural Systems certification standard for high-risk buildings. The test requires that the door core must stop multiple rounds of 7.62 mm from a NATO rifle, firing 150 gr. full metal jacket ammo. Then, the door must withstand a six-man team attacking the door with everything from sledgehammers to battering rams.
Krieger's Forced Entry Door
Watch our door being tested to the SD-STD-01.01 Forced Entry and Ballistic Resistance standard.
The U.S. Department of State developed the SD-STD-01.01 Forced Entry and Ballistic Resistance of Structural Systems certification standard for high-risk buildings. The test requires that the door core must stop multiple rounds of 7.62 mm from a NATO rifle, firing 150 gr. full metal jacket ammo. Then, the door must withstand a six-man team attacking the door with everything from sledgehammers to battering rams.
Krieger is pleased to be part of the recently unveiled Academy Museum of Motion Pictures, the world’s premier institution dedicated to the art and science of movies...
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As a leading special-purpose door and window manufacturer, Krieger Specialty Products is well versed in successfully engineering and manufacturing... Tucked deep into a mountain side near Culpeper, Viriginia, a former Federal Reserve facility in Mount Pony is being resurrected as the Library of...
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What happens when a product designed primarily for one particular purpose is unintentionally put to the test of another? Here’s the story...
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Krieger Specialty Products is a leading manufacturer of special purpose doors and windows, including acoustical, bullet and blast resistance, radio frequency shielding, and other applications since 1936. Our custom door assemblies are built to customer specifications and have been utilized by leading architects in premier structures throughout the world.