Why Secure Vestibules Are Required in Texas Schools

School safety relies on preventing unauthorized access, and secure vestibules are one of the most effective tools for controlling who enters a building. Texas law, under Texas Administrative Code §61.1031, requires secure vestibules at school entry points to enhance safety.

What is a Secure Vestibule?

A secure vestibule is a controlled entry area with at least two sets of doors. Visitors must pass through the first set and be verified before they can enter the building. This design creates a buffer zone, adding another layer of protection for students and staff.

Key Features of Secure Vestibules

1. Two or More Sets of Doors
   The vestibule includes at least two sets of doors:
   • Exterior doors remain locked to prevent direct access.
   • Interior doors stay locked until a visitor is authorized to enter.
   This setup ensures that even if the exterior doors are breached, the interior doors provide an additional barrier.
2. Visual Verification of Visitors
   Visitors must be visually identified before gaining access. According to TAC §61.1031(c)(2)(B), this can be done using:
   • Windows, allowing staff to see visitors.
   • Camera systems for remote viewing.
   • Intercoms to confirm identity and purpose.
3. Locked Interior Doors
   The interior doors must remain locked until a visitor has been cleared for entry. This prevents unauthorized access and ensures that even if someone breaches the first set of doors, they cannot proceed further without approval.

Why Are Secure Vestibules Mandated?

Secure vestibules are effective for several reasons:

• Delays Intruders: Multiple sets of doors slow down unauthorized access, giving staff time to act and first responders time to arrive.
• Enhances Visitor Screening: Requiring visual confirmation ensures that only authorized individuals gain access to the building.
• Supports Layered Security: Vestibules work with other safety measures like reinforced doors, surveillance systems, and emergency protocols.

These features help protect schools from external threats while allowing for controlled and orderly visitor management.

How Schools Can Comply

To meet these standards, schools should:

• Install secure vestibules with two or more sets of doors at primary entry points.
• Use cameras, windows, or intercom systems for visitor verification.
• Ensure interior doors remain locked and controlled by staff.

The Bottom Line

Secure vestibules are more than just an entryway. They are a critical part of school safety, helping to prevent unauthorized access and creating time barriers that protect lives.

Need help designing or upgrading secure vestibules for your school? Contact us to learn more.