Blast-Proof, Blast-Resistant & Military-Grade Blast Doors
Best Blast Vault Doors
Sportsman blast doors are engineered to absorb explosive force. Our accordion-compress door structure and U-shaped blast resistors channel the energy of a blast — our doors have been tested against 2 pounds of C-4 and over 2 hours of 6000° fire.
Blast proof doors, military blast doors, nuclear blast doors and bunker blast doors all start from the same Tankhead build here — what changes is the fill and the rating. A concrete filled door adds the mass, AR500 steel adds the ballistic layer, and a steel bunker door for an underground shelter gets the sealed frame that bomb shelter doors need.
Built on our Tankhead platform, blast doors can be filled with concrete for up to 2,800 lbs of protection, and are used in bomb shelters, safe rooms, government facilities and high-security vaults. Every door is custom-built in the USA.
Tankhead Blast Door
Heaviest, Most Fireproof, Blast-Proof Vault Door in U.S.
Ultimate Ballistic Door & Blast Door — 3000 lbs. If you want blast protection, mega-fireproofing and a 12″-thick vault door that is almost impossible to cut through once filled with concrete, get the Tank Vault. NEW — 6000° concrete fireproofing, 4× more fire-resistant than drywall.
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Frequently Asked Questions
Have your blast doors been tested against explosives?
Yes. Our blast doors have been tested against 2 pounds of C-4. The accordion-compress structure and U-shaped blast resistors absorb the explosive force.
How heavy is a blast door?
Our Tankhead blast door is 1,500 lbs empty and up to 2,800 lbs when the front cavity is filled with concrete for maximum protection.
Are blast doors also fire-rated?
Yes — blast doors include 6000° concrete fireproofing for up to 4 hours of fire protection.
Where are blast doors used?
Bomb shelters, safe rooms, government facilities, military buildings and high-security residential vaults.
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