Our NWSS-VBD Concrete Filled Vault Blast Doors are a superior multi-purpose blast security door. These doors are
fire, blast, radiation, theft and impact resistant. Our doors are equipped with Nuclear, Biological and Chemical (NBC)
seals to protect against the hazards of these attacks. Each of our security doors and hatches come standard with
compression locks for tight NBC compression seal and extra security against theft. We are confident that you will not
find a better blast security door on the market.

Product Features and Descriptions:

• Manufactured in the U.S.A.
• High strength plate steel (all metal is bent, not cut and welded, to insure superior strength)
• Fourteen bolt stainless steel locking bars
• 36″ x 72″ opening dimensions
• Four weld-on high capacity weight hinges
• Two inside compression locks
• 5 ½” door leaf (5″ concrete filling in door leaf occurs on-site)
• 12″ thick door jamb for pouring in 12” concrete wall
• Protected by group two Sargent and Greenleaf combination lock
• Five spoke handle
• Easy to install- level 2 installation (cast in place)
• Blast, fire, radiation, theft and impact resistant
• Custom sizes, colors and options available upon request

Comes with technical support over the phone, from one of our qualified experts, to help guide you or your contractor
through the installation process, features and any questions you may have.
Want one of our experts to install it? Contact our office for installation quotes and scheduling.