Riot Glass - Proven School Window and Glass Door Security

An active shooter is a parent’s worst nightmare and a topic that has sparked heated debates about how best to prevent these tragic incidents.

However, even among security professionals, there is often uncertainty about which approach is most effective. Schools need real, proven solutions that enhance security while staying within the budgetary constraints of school districts nationwide.

There are many approaches to easing this risk, and one of the most effective measures is hardening the glass in doors and windows, which is why this article focuses on the best way to achieve that goal.

Why Glass Security Matters in Schools

If an attacker is unable to gain entry to a school for long enough to allow first responders to arrive, the threat can be neutralized before causing mass harm. Once an attacker enters a building, the situation escalates dramatically. Therefore, the primary security objective should be delaying forced entry as much as possible. The secondary objective is stopping bullets from penetrating glass, especially in critical areas like entry vestibules and administrative offices.

The Wall Street Journal recently published an article titled “Schools Squander Millions to ‘Bulletproof’ Windows. It Doesn’t Work,” highlighting how many schools have invested in ineffective solutions such as window films and low-grade laminates that fail under real-world attack conditions.

Schools need real security glazing that has been tested against violent threats.

Riot Glass: The Proven Solution for School Security

Unlike standard safety films or tempered glass, Riot Glass® security and ballistic glazing solutions offer true forced-entry resistance and ballistic protection. These retrofit glazing solutions transform vulnerable glass into a nearly impenetrable barrier—without requiring full window replacements.

Key Benefits of Riot Glass for Schools

1. Forced Entry Security – Riot Glass systems are shatter-resistant and impact-resistant, preventing attackers from easily breaking through. Even under sustained attacks with blunt objects or firearms, Riot Glass remains intact, significantly delaying entry.
2. Ballistic Protection – Riot Glass offers ballistic-grade options, capable of stopping bullets from penetrating critical areas, including main entry vestibules and classroom windows, reducing the risk of harm to students and staff.
3. Real-World Tested – Riot Glass has been rigorously tested using ASTM F3561, a test protocol specifically designed to simulate an active threat scenario against window and door security systems. Riot Glass passed this test up to the highest level—Level 8—proving its effectiveness in real attack conditions.
4. Cost-Effective Solution – Instead of requiring full window replacements, Riot Glass can be retrofitted onto existing window and door frames, making it a budget-friendly option for school districts looking to enhance security without undertaking major construction projects.
5. Aesthetic Appeal – Riot Glass provides high-level security while maintaining a clear, welcoming appearance, unlike bars, grilles, or bulky steel barriers.

Real Protection That Works

The unfortunate reality is that determined attackers seek out the weakest entry points—and unprotected glass doors and windows remain the most vulnerable targets. Riot Glass provides schools with the highest level of protection available, ensuring students, teachers, and staff are safeguarded against active threats.

Investing in the right security solutions means choosing products that work in real-world attack scenarios. Riot Glass has been tested, proven, and trusted to provide real security for schools nationwide.