Federal & Military Security Glazing, Blast Proof Windows & Bullet Resistant Film

Federal buildings and military installations face the widest range of threats of any facility type: forced entry, active shooters, civil unrest, and explosive blast. In nearly every scenario, unprotected glass is where the damage starts. FSJ Tactical retrofits that glass with DefenseLite security glazing so your facility is protected without a full curtain-wall or window replacement.

Why Glass Is the Priority in Government Hardening

Ordinary annealed or tempered glass fails in a fraction of a second. In a blast, the pressure wave turns window glass into high-velocity fragments, which cause a large share of blast injuries. In a forced-entry attack, a single strike can open a path into a lobby. And in an active-shooter event, glass offers no meaningful delay.

Hardening government facilities enhances the security and resilience of buildings against physical attack, shootings, and bombings. DefenseLite products are engineered specifically for this environment and are designed to blend with existing architecture, so protection doesn't advertise itself.

Recommended DefenseLite Systems for Federal & Military Sites

Tested Performance

DefenseLite Pro and BulletShield are system-tested, meaning the panel, frame, fasteners, and attachment method are evaluated together the way they'll be installed in the field. Testing includes:

• ASTM F3561 Level 8 forced-entry resistance after a simulated active-shooter attack (DefenseLite Pro)
• ASTM F1233 forced-entry testing (Class 2.4)
• ASTM F1642 blast testing at Class 10 psi and 90 psi-msec
• ASTM E1886/E1996 hurricane impact for Miami-Dade wind zone 5
• UL 752 ballistic ratings (BulletShield, doors, panels, transaction windows)

For mission-critical or classified spaces, FSJ Tactical can coordinate with your security consultant to match configurations to project-specific threat criteria and applicable standards such as DoD UFC 4-010-01 minimum antiterrorism requirements.

Retrofit Instead of Replace

Replacing government glazing with traditional ballistic or blast glass means long lead times, heavy panels, new framing, and structural review. DefenseLite overlay systems install on the interior or exterior of existing frames using vented extrusions, structural tapes, and security anchors. The result:

• Shorter project timelines and less disruption to operations
• Lower cost than full glass replacement
• No change to the building's historic or architectural character
• Protection of the primary glass, which rarely breaks once shielded

Protecting People, Information, and Operations

Federal facilities don't just protect people. They protect sensitive records, communications, and equipment. Layering DefenseLite systems by Zones of Defense puts the strongest protection at primary entries and lobbies, appropriate protection at side entries and exterior windows, and targeted protection for interior offices and secure rooms.