Riot Glass Bullet Resistant Windows

Riot Glass® Security Glazing Systems

When Seconds Matter — Choose Unbreakable Protection

Guardian Bastille installs Riot Glass® retrofit security glazing systems, engineered to resist forced entry, vandalism, and ballistic threats. Unlike traditional window film or bars, Riot Glass creates a near-impenetrable shield that preserves visibility, aesthetics, and peace of mind. Backed by rigorous testing and real-world performance, Riot Glass delivers unmatched intrusion delay and ballistic protection for schools, government buildings, retail stores, and commercial properties across the country.

Delays Intrusion for Up to 30 Minutes Without Breach

Breach & Forced Entry Protection


Independent testing has shown that Riot Glass® panels can withstand sustained attacks for up to 30 minutes without failure — even under continuous impact from hammers, crowbars, and other heavy tools.
That kind of delay buys critical time when seconds matter most, giving law enforcement and first responders the ability to react before entry is gained.
Key Benefits:
Maintains glass appearance — no bars or cages required
Engineered to fit existing window frames with minimal modification
Designed to resist forced entry, smash-and-grab theft, and rioting
Ideal for schools, police stations, government facilities, and storefronts
Testing demonstrates up to 30 minutes of delayed intrusion — real protection, proven in the field.

I’m concered about intruders
Seamless Riot Glass installation at daycare center in Hartford, Connecticut by Guardian Bastille, combining impact resistance with a clean architectural appearance.
Riot Glass bullet-resistant security glazing installed by Guardian Bastille to enhance forced-entry and ballistic protection.

From UL Level 1 Through UL Level 7 Performance

Ballistic Resistance


Riot Glass® systems are available in multiple configurations that meet and exceed UL 752 ballistic standards.
UL Level 1: Protection against 9mm handguns
UL Level 2: Protection against .357 Magnum
UL Level 3: Protection against .44 Magnum
UL Levels 4–7: Protection against rifles, including 7.62mm NATO rounds
Typical installations can achieve up to UL Level 7 ballistic performance — often without requiring custom engineering or special framing. This makes Riot Glass an ideal retrofit solution for upgrading existing glazing systems to ballistic-grade protection without major renovation.
Customizable strength, proven performance — and no compromise on clarity or appearance.

I’m in need of Bullet Resistant Windows

Ready to Reinforce Your Facility?

Contact Guardian Bastille to schedule a consultation and see how Riot Glass® Security Glazing Systems can protect your building from intrusion and ballistic threats.

Request a Security Assessment →

Retrofit Security Glazing Without the Rebuild

System Design & Engineering

One of Riot Glass®’s biggest advantages is its ability to integrate directly into existing glazing systems. There’s often no need to replace your current windows or frames.
Our expert team measures, engineers, and fabricates each panel to fit perfectly into your existing system — minimizing downtime and construction disruption.
System Highlights:
Retrofit installation for most storefronts, curtain walls, and commercial glass systems
Custom-engineered mounting profiles for a seamless aesthetic
Tested and approved for real-world blast and impact performance
Available in clear, tinted, and low-reflectivity options
Security without redesign — engineered to fit, built to last.

I’d like More info
Door/window breach showing forced-entry damage prior to security glazing or window film retrofit by Guardian Bastille

Security Meets Design

Comprehensive Security with a Seamless Look


Riot Glass® provides strength without sacrificing style. Each panel is optically clear, UV-resistant, and weather-tested for long-term durability.
Crystal-clear optics — no visible hardware
Optional tinting for privacy or solar control
Available for doors, sidelights, curtain walls, and storefronts
Architectural appeal meets real security performance.

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