3M Safety & Security Window Film

Protection That’s Proven When Seconds Matter

Guardian Bastille installs 3M™ Safety & Security Window Films, the industry’s leading solution for glass strengthening and intrusion delay. Designed to protect people, property, and peace of mind, these films provide unmatched defense against break-ins, impacts, and blasts — all without altering the look of your building.

When Seconds Matter, 3M Makes the Difference

Anti-Intrusion & Delayed Breach Protection

Every second counts during an attempted break-in. 3M™ Ultra Safety & Security Films help hold shattered glass in place, creating a powerful deterrent that slows down intruders and gives occupants valuable time to react.
3M Ultra 8 mil is recognized as the industry standard for commercial safety films, and thicknesses up to S2400 provide enhanced protection for high-risk facilities.
Average delayed intrusion time: up to 90 seconds (results may vary)
Engineered for forced-entry resistance in schools, offices, and government buildings
Installed in hundreds of schools nationwide to improve classroom and entryway security
Those extra seconds can save lives — and stop intruders before they get in.

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Broken entrance window at a Newtown, Connecticut school prior to safety window film installation by Guardian Bastille

Proven Protection That Meets GSA Standards

Blast Mitigation & Impact Resistance

3M™ Safety & Security Window Films are tested to meet U.S. General Services Administration (GSA) and Department of Defense (DoD) blast standards. When combined with 3M’s Impact Protection Attachment (IPA) System, the film becomes part of a fully integrated glazing solution.
3M IPA System: a perimeter structural silicone that bonds the film to the frame
Creates a spiderweb-like encapsulation that holds shattered glass in place
Reduces the risk of flying glass shards during explosions or seismic activity
A single integrated system — engineered for real-world protection.

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Ready to Fortify Your Building?

Contact Guardian Bastille to schedule a professional assessment and learn how 3M Safety & Security Window Films can enhance safety, security, and performance for your property.

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The Only Security Film That Pays for Itself

Solar Security Film Options

3M™ is the only brand that combines safety and solar control in one product line — protecting people while reducing energy costs.
Ultra PR70: a clear, non-reflective option ideal for retail and storefronts where visibility is key
Ultra Night Vision 25: offers daytime privacy, excellent glare reduction, and a sleek appearance
All solar safety films reduce heat gain, save energy, and improve comfort while maintaining security
Security that strengthens, shields, and saves — all in one system.

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3M Ultra Prestige 70 window film installed on West Palm Beach office building for security and solar protection.

Illustration showing 3M Impact Protection Attachment System securing window film to the frame for enhanced glass retention.

Turn Safety Film Into a Complete Glazing Protection System

Wet-Glazed Attachment System (3M™ Impact Protection Attachment System)

For maximum protection, 3M™ Safety & Security Window Films can be paired with the 3M™ Impact Protection Attachment (IPA) System — a wet-glazed perimeter anchoring method that bonds the film directly to the window frame using a high-performance structural silicone.
This system transforms ordinary glass into a unified, flexible shield that resists extreme force, impact, or blast pressure.
Key Benefits:
Creates a continuous bond between glass, film, and frame for enhanced structural integrity
Reduces the risk of glass blowout during forced entry, bomb blasts, or seismic activity
Encapsulates glass fragments to keep them attached to the frame — even under extreme stress
Compatible with new installations or retrofit applications on existing glazing
Fully tested with 3M™ Safety & Security Films to meet GSA and DoD blast performance standards
The 3M IPA System turns passive glass into an active part of your building’s security envelope — providing true edge-to-edge protection.

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