The source for a complete bomb/fallout shelter with every critical accessory such as NBC air filtration systems and blast valves

Everything for your shelter

Complete Bomb Shelter Kit

Blast Door and Blast Hatch

Blast Valve

Bomb Shelter Ventilation Ducts

Overpressure Relief Valve

Automatic Bunker Ventilation System

NBC Air Filtration Systems
on AmericanSafeRoom.com

Backup Hand Pump

DuPont™ RelyOn™ MDC
Surface Disinfectant

 

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Concrete-filled Blast Door

NBC overpressure air filter

$3,295.00 (USD)
Click on the star to order
ASR-7200-BD: Vertical Blast Door

For more information on the blast door, please see the installation and operation manual (PDF):

 

Here are the stamped engineering drawings for our blast door:


click to view 311k PDF

 

 

 

 

 

This is a pre-hung explosion resistant blast door that offers excellent protection from the extremely high pressure blast waves like those produced by a large conventional or nuclear device detonated in relatively close proximity.

This is not a blast hatch - it mounts in the vertical position - like a normal door. You can step over the threshold and walk through it. We also have a blast hatch that is built similar to this door. A blast hatch is a smaller "door" that mounts horizontally like a hatch on a submarine. Please below for more information about this hatch.

The ASR series 7200 sealed blast doors are rated to withstand high pressure waves up to 7,200 pounds per square foot - that is 50 pounds per square inch (PSI). Additionally, this door also offer an air tight compression seal between the door and the frame allowing for the use of a positive pressure NBC filtration system inside the shelter.

All the seemingly small, but very important details are engineered into this door:

  • The handle comes off and you take it inside with you so there is no "pick point" for someone to try and attach a tow chain or use a pry bar to to gain access when you are inside.
  • When not in use, a steel shroud covers a user-supplied paddle lock in order to ensure nobody enters your shelter without your knowledge. A key component of this hasp is also taken inside with you in order to keep someone from easily placing a lock on it while you are inside.
  • The door is constructed of steel - but after you hang it in place, you fill it with concrete - it is ready to fill, no forms necessary. This construction method does a few very unique things - it keeps the door relatively light while installing, it has a lot of dense mass between you and whatever fallout is outside your shelter after the concrete is poured, and it helps to prevent anyone from using a cutting torch to gain access through the door - concrete doesn't "burn."

Blast Hatch


click image to enlarge

$2,995.00 (USD)
Click on the star to order
ASR-50-BRHD: Vertical Blast Door

 

 

 

For more information on the blast hatch, please see the installation and operation manual (PDF):

 

 

 

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Contact Information:
American Safe Room, Inc.
868 Murdock Drive / PO Box 255
Oakland, OR 97462

Telephone: 541-459-1806
FAX: 503-212-6695
E-mail:
info@mailasr.com

Other American Safe Room Websites:
AmericanSafeRoom.com
AmericanIsolationRoom.com