Secure Entryways and Vestibules

Controlling the flow of people entering your building is paramount to any safety plan. We’re here to help you create a custom system that makes access control easy, whether you're building from scratch or upgrading existing security systems. Security-savvy business owners know that this often requires more than just a single lockable door. By taking steps to enhance the safety of your entryways, you help ensure that every person who steps inside your doors is meant to be there.

An example of a security vestibule entry that functions as a secure entrance hall that works alongside existing security systems and protocols
A secure entry area near the front doors of a building that help keep threats from the outside world out

First Line of Defense: Access Control for Controlled Flow at Any Facility

While the finished product of any custom system from TSS will depend on your unique building features, universal benefits of our bullet-resistant barriers include:

  • Prevent unwanted outside access to your building while still welcoming staff and guests into your space.

  • Create a checkpoint that acts as a buffer zone where personnel and visitors can gain entry through additional security measures such as automatic card readers or a receptionist.

  • Provide a temporary waiting area indoors where a limited number of visitors can safely request access to your building.

Access control vestibules create an intentional pause between exterior and interior spaces, allowing staff to verify identities, manage flow, and prevent unauthorized access. These custom solutions are best suited for facilities with a low to moderate flow of public traffic and that may grant access to employees or visitors on an individual basis. If your operations rely on an open reception area or lobby to accommodate high traffic flow from outside visitors - such as a multi-tenant office building, medical facility, or municipal building - you may prefer to explore the possibilities of a secure reception area to help prevent unauthorized entry.

What Does a Secure Entryway (Or Secure Entry Vestibule) Look Like?

For many clients, we recommend multiple sets of bullet-resistant doors that form a secure vestibule design. Employees and visitors will enter an initial set of exterior-facing doors, then need to complete a secondary action to pass through a set of secure interior doors (like using an electronic card reader). Every ballistic door system is customizable, and we’ll work with you to find solutions that preserve your building aesthetics while providing safety for your team.

Taking a Systems Approach to Securing the Critical Layers of Your Building

No single bulletproof item provides adequate protection on its own. A systems approach is the best way to protect your people and property. Starting with your building’s exterior and entryway, we take a look at common areas in any facility where bullet-resistant systems should be installed to create a cohesive ballistic security system.

Frequently Asked Questions

Can I convert my existing security vestibule entry into a ballistic entryway?

Yes. Most buildings already have a vestibule-style entrance that can be secured with a few smart upgrades. A typical renovation includes replacing interior doors with heavier or bullet-resistant models, adding access control systems, and integrating a communication system or transaction window. These security enhancements allow reception staff to safely screen visitors and regulate entry, without disrupting your building’s flow or aesthetics.

Do I need to replace my building’s exterior doors to install a secure access control vestibule?

Yes, we typically recommend replacing exterior doors when installing a secure access control vestibule, because the outer doors are your first layer of defense. Upgrading to bullet-resistant exterior doors and glazing helps keep security threats outside the building, rather than allowing them into the vestibule. Vestibule designs can also include a secondary interior door that routes visitors to an office for screening and clearance before granting access to the main facility.

Does a bullet-resistant secure vestibule also provide forced-entry resistance?

When designed correctly, a secure vestibule can help resist forced entry as well as gunfire. It requires the use of materials and components that are tested for both ballistic and physical attack scenarios. At TSS, we tailor each vestibule to meet your security goals, including enhanced protection against forced entry where needed.

What makes a secure vestibule from TSS different from off-the-shelf solutions?

The true value of a TSS secure vestibule is customization. We design each system to integrate seamlessly with your existing architecture, operations, and security technology, from government buildings to data centers.

Does TSS offer other custom security solutions beyond vestibules?

While secure vestibules are a common starting point, TSS designs and installs a wide range of custom ballistic solutions to meet your facility’s specific needs. This includes safe rooms, secure transaction counters, reinforced exit corridors, and ballistic protection for executive floors and offices.