Doors, Hatches, Stairs, and Air Systems

All of our steel hatches are bullet proof and airtight.  Choose from our standard sizes hatches or contact us for a custom size hatch build.  Our hatches can be mounted to concrete bunkers or steel bunkers.  

Our 34x34 1/4" bullet proof steel emergency escape hatch comes equipped with internal locking only, one way operation.  The hatch has high tension spring assisted hinges for ease of opening and closing, along with an 8-ton hydraulic lift cylinder int eh event your hatch is obstructed from the outside. 

Our 34x34 1/4" bullet proof steel entry hatch has a mechanical key & combination lock threat is EMP resistant for dual unlocking capability.  the exterior lock is protected by a steel cover that opens with ease.  The hatch is equipped with heavy latches on the interior that can only be operated from inside.  The door has high tension spring assisted hinges for ease of opening and closing.  Peep sights can be added to any hatch.

Our 36x36 1/4" bullet proof steel entry hatch has a mechanical key & combination lock threat is EMP resistant for dual unlocking capability.  the exterior lock is protected by a steel cover that opens with ease.  The hatch is equipped with heavy latches on the interior that can only be operated from inside.  The door has high tension spring assisted hinges for ease of opening and closing.  Peep sights can be added to any hatch.

Our 34x80 1/4" bullet proof steel entry hatch has a mechanical key & combination lock threat is EMP resistant for dual unlocking capability.  the exterior lock is protected by a steel cover that opens with ease.  The hatch is equipped with heavy latches on the interior that can only be operated from inside.  The door has high tension spring assisted hinges for ease of opening and closing.  Peep sights can be added to any hatch.

Our 36x 1/4" bullet proof steel entry hatch has a mechanical key & combination lock threat is EMP resistant for dual unlocking capability.  the exterior lock is protected by a steel cover that opens with ease.  The hatch is equipped with heavy latches on the interior that can only be operated from inside.  The door has high tension spring assisted hinges for ease of opening and closing.  Peep sights can be added to any hatch.

All of our steel doors are bullet proof and airtight.  Choose from our standard sizes hatches or contact us for a custom size door build.  Our doors can be mounted to concrete bunkers or steel bunkers, along with frames to fit the walls of the bunker.  Doors can be fitted with gun ports and peep sights.   Our entry doors are inward swing for safety, as you do not want to have an obstruction block you from outside and trap you inside your shelter.   Blast doors are outward swing to withstand blasts.  Tax subject to Ohio sales only. 

Our 3x680 1/4" bullet proof steel door comes equipped with a heavy steel latching system that can be worked from inside or outside of the door.  These doors have an internal locking system that can only be operated from within.  A two-way locking system is optional.  these doors can come with a variety of frames to fit any bunker from steel to concrete.  these doors are tampered resistant with the hinges on the inside.  

Our 36x80 1/4" bullet proof steel door comes equipped with a heavy steel latching system that can be worked from inside or outside of the door.  These doors have an internal locking system that can only be operated from within and are designed to have concrete added to them once installed.  A two-way locking system is optional.  these doors can come with a variety of frames to fit any bunker from steel to concrete.   

Our 36x80 1/4" bullet proof combo steel door is a single framed door with both our outward swing blast door and inward swing entry door combined for maximum protection.  

We use only the best NBC filters on the market. Whether we are building your bunker, or you need one for your own build, we are happy to help. Our NBC filters are priced to include shipping.  Tax subject to Ohio and Utah sales only. 

Comes with Pre filter, Carbon Filter, blower, and over pressure valve, and manual back up.  Needs 4hrs per day per person 

Comes with Pre filter, Carbon Filter, blower, and over pressure valve, and manual back up.  Needs 2hrs per day per person 

Comes with Pre filter, Carbon Filter, blower, and over pressure valve, and manual back up.  Needs 1hr per day per person  

Air scrubber's and oxygen supplies are quoted based on cubic feet, number of occupants, and duration of life support needed without outside air.  Average costs range $8,000-$14,000.  Contact us for quotes and system builds. 

We designed out systems to be compatible with the Swiss ANDAIR, but we can set them up to meet any other system you may have.  These are tampered resistant, flood resistant, and each set up has an emergency backup air draw.  All systems are hot dipped galvanized and made for steel or concrete bunkers. There is no other system out there like ours.

Each air catch box contains water management and evacuation system with back up air flow.  All 1/4" steel construction. 

Our air pipes are 1/4" SCH 40 steel pipes with a collard link system that's welded once the desired location is set for each air pipe section.  This eliminates burring off the protective coating inside, keeping your air pipes solid and ready to work for many decades.  Contact us to map out your air intake system.