What Is Bullet Resistant Glass?
Glazing Engineered to Stop Ballistic Threats
Bullet resistant glass — sometimes called bulletproof glass, though no glass is completely bulletproof — is a specialized glazing system constructed from multiple layers of glass and polycarbonate laminated together. When struck by a bullet, the layers absorb and disperse the projectile's energy, preventing penetration.
Bullet resistant glazing is rated to specific UL 752 protection levels, each corresponding to the caliber and number of shots the system is designed to stop. Level 1 stops common handgun rounds. Higher levels stop rifle fire and sustained attacks. Riot Ready assesses your facility's specific threat profile and recommends the appropriate protection level.
Modern bullet resistant systems are retrofit-compatible — meaning they can be installed over or in place of existing windows and doors without full structural renovation. For most Western Washington facilities, this means faster installation, less disruption, and significantly lower cost than traditional full replacement approaches.
Why Facilities Choose Bullet Resistant Glass
Active Threat Protection That Buys Critical Time
In an active threat scenario, bullet resistant glazing serves one primary purpose: buying time. Time for occupants to shelter in place. Time for law enforcement to arrive. Time to prevent an attacker from gaining entry and escalating the situation.
Research consistently shows that forced-entry delay is the single most effective passive security measure for reducing casualties in active shooter events. Bullet resistant glass at entry points, reception areas, and sidelights significantly increases the time required to breach a building — often enough to change the outcome entirely.
•
Stops ballistic threatsRated to UL 752 standards — the recognized benchmark for bullet resistant glazing performance.
•
Combines forced entry + ballistic protectionRiot Glass® ballistic systems resist both bullet penetration and sustained forced-entry attacks with heavy tools.
•
Retrofit installationInstalls over existing windows and doors in most applications — no full structural renovation required.
•
Architecturally neutralClear glazing that doesn't change the appearance of your facility or create a fortress aesthetic.
•
American-madeRiot Glass® ballistic systems are manufactured in the USA to strict quality standards.