Glass Retention
Helps hold glass fragments together after breakage, reducing the tendency for broken pieces to scatter.
Commercial Glass Protection
Safety & Security Window Film in Houston
Strengthen the performance of existing glass with professionally specified safety and security film systems designed to help hold broken glass together and support a range of commercial protection applications.
Important Distinction
Security film is a system—not an invisible shield.
Film can help hold broken glass together. For applications involving forced entry, blast mitigation or higher security requirements, the film, existing glass, framing and any attachment system must be considered together.
The right configuration depends on the actual opening and project requirements.
Protection Applications
Different risks require different glass solutions
Safety and security films are used for multiple purposes. The appropriate film and installation method should be selected around the specific performance objective—not simply by film thickness.
Break-and-Entry Applications
Security film systems can increase the time and effort required to create an opening through filmed glass when properly designed for the application.
Blast Mitigation
Certain film and attachment configurations can be used as part of a glazing system intended to reduce hazards associated with flying glass following an explosive event.
Safety Glazing Applications
Film may be used in appropriate applications to improve the post-breakage behavior of existing glass. Project requirements should be reviewed before specifying a solution.
Seismic & Impact Concerns
Glass-retention film can help keep broken glazing together when glass is subjected to movement or impact.
Spontaneous Glass Breakage
Film can help retain fragments when tempered or other glazing unexpectedly breaks, depending on the glass and installation configuration.
How It Works
Film helps keep broken glass together
Safety and security window films are applied to existing glazing. If the glass breaks, the film is designed to help retain glass fragments rather than allowing the glazing to immediately separate into loose pieces.
That glass-retention behavior can be valuable for everyday safety and can also be one component of more specialized security applications.
For higher-performance systems, how the filmed glass is retained within the frame becomes especially important.
Film + Glass + Frame
Why attachment systems matter
Applying film to glass and anchoring filmed glass to the frame are not the same thing. Some security applications use an attachment or edge-retention system to help transfer loads from the filmed glass into the surrounding frame.
MusiGraphics can help coordinate the appropriate approach based on the existing glazing, framing, project objective and specified system.
Security Applications
Designed to delay—not promise an impenetrable window
For forced-entry applications, the objective is generally to make it more difficult and time-consuming to create a usable opening through the glazing.
Actual performance depends on the complete assembly, including the film, glass type and thickness, frame, attachment method, opening size and the type of impact or attack.
That is why MusiGraphics avoids one-size-fits-all security claims and evaluates the application before recommending a configuration.
Schools & Universities
Entrances, administrative areas and other glazing where facility teams are evaluating glass-retention or security improvements.
Government Facilities
Public buildings and offices with safety, security or blast-mitigation requirements that call for a defined glazing solution.
Commercial Buildings
Storefronts, entrances, offices and other glass where owners want to improve post-breakage retention or security performance.
Healthcare & Public Spaces
Facilities evaluating existing glass for safety, retention or specialized security applications.
Blast Mitigation
Reducing the hazard from broken glass
In a blast event, flying glass can become a significant hazard. Certain safety and security film systems are designed to help retain glass fragments and can be incorporated into glazing systems intended for blast-hazard mitigation.
The required configuration depends on the glazing system and the performance criteria for the project. Film alone should not be represented as making glass blast-proof.
Product & System Selection
Commercial-grade film systems
MusiGraphics can work with appropriate commercial safety and security film products, including 3M™ Safety & Security Window Film solutions and compatible attachment systems where specified for the application.
Instead of choosing a product solely from a catalog, we start with the desired performance, existing glass and frame conditions, opening dimensions and project requirements.
Project Approach
Start with the glazing—not just the film
1
Define the objective
Identify whether the project is focused on general safety, glass retention, forced entry, blast mitigation or another requirement.
2
Review existing conditions
Glass type, frame, dimensions and installation conditions can affect the appropriate solution.
3
Select the system
Determine the film and whether an attachment or edge-retention system is appropriate for the specified application.
4
Coordinate installation
The approved system is professionally installed according to the project scope and applicable manufacturer requirements.
Common Questions
Safety & security film FAQs
No. Security film does not make glass unbreakable. Its role is to help hold broken glass together, and properly designed systems may delay the creation of an opening after the glass has been broken.
Not necessarily. Film thickness is only one factor. Glass type, framing, attachment method, opening size and the performance objective all affect how a glazing system performs.
An attachment or edge-retention system is used in certain applications to help secure filmed glass to the surrounding frame. It is separate from the window film itself.
Many film systems are designed for retrofit installation on existing glazing, but the glass and frame should be evaluated for the intended application.
Standard safety and security window film should not be represented as making ordinary glazing bulletproof. Ballistic protection requires a glazing assembly specifically designed and tested for that purpose.
Some product families combine safety or security characteristics with solar-control properties. The appropriate choice depends on both the protection and solar-performance goals of the project.
Start a Project
Tell us about the glass and your security goal
If you know the glass type, frame type, approximate opening sizes or project performance requirements, include them. If not, we can start with what you know.
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