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Spring-Loaded Gas-Tight & Ballistic Door

A high-security gas-tight ballistic door engineered to protect against blast pressure, toxic gases, and ballistic threats.
Open metal cabinet-like safe showing internal shelves, cross-braced rods, and a central wheel mechanism; Atlas Survival Shelters logo visible in corner. Close-up of a gray metal shelter lid with a central round wheel valve and security latches; Atlas Survival Shelters logo in the bottom-right corner. Close-up of a gray industrial roller assembly with round gears and a coiled cable, part of a metal shelter frame; Atlas Survival Shelters logo visible in the corner.
  • Measures 36 in x 80 in total 
  • Made of 5/16″ thick steel
  • Spring-loaded opening
  • Turn wheel to open and close for pressure-tight fit

Gas-Tight Ballistic Door – Blast, Gas, and Ballistic Rated Protection

This high-security gas-tight ballistic door is engineered for use in fortified structures, safe rooms, and underground shelters where maximum protection is essential. Designed to provide a triple layer of defense—against blast pressure, toxic gas infiltration, and ballistic threats—this door is a critical component in any comprehensive emergency preparedness plan.

KEY FEATURES

Ballistic Protection: Built to withstand firearm attacks, this door is manufactured with armored-grade materials to protect occupants from hostile threats.

Gas-Tight Sealing: Designed with specialized perimeter seals and precise manufacturing tolerances to prevent infiltration of toxic gases, chemical agents, or smoke during emergencies.

Blast Resistance: Engineered to absorb and deflect blast pressures, offering critical protection from explosions and high-impact events. 

Rugged Steel Construction: Constructed from steel, with additional internal bracing.

Secure Locking Mechanism: Equipped with a heavy-duty internal locking system to prevent forced entry and ensure airtight closure.

APPLICATIONS

Nuclear fallout shelters

Biological or chemical attack safe zones

Panic rooms and secure vaults

 

This gas-tight ballistic door provides the ultimate peace of mind, combining robust physical security with airtight protection for the most demanding threat scenarios.