3M Safety & Security Window Film
3M security film bonds to your existing windows and holds the glass together on impact, turning the weakest point in your home or building into a barrier that buys time.
Why it matters
Most break-ins start at a window or glass door. Standard glass shatters on the first or second hit and an intruder is inside in seconds. Security film does not make glass invincible. It manages and delays the breach, keeping the pane intact long enough to deter, slow, and frustrate forced entry while protecting against storms and accidents.
How it works
Home & business
A quiet layer of protection without bars or visible hardware.
Liability reduction and glass-fragment retention for storefronts, offices, and institutions.
How our security products compare
These are not good, better, and best. Each product solves a different problem. Film delays entry, engineered systems deny it, and many properties combine them, with higher protection where it matters most and a practical layer everywhere else.
Holds glass together and slows forced entry. A strong everyday layer for most homes and businesses.
A polycarbonate shield over your existing glass, up to 250x stronger, that prevents entry rather than just delaying it.
Explore DefenseLite →Ballistic-rated protection tested to UL 752, for the highest-risk environments and institutional sites.
Explore BulletShield →What you get
Tear-resistant, micro-layered films built to hold glass under repeated impact, in clear and solar-control options.
The 3M sealant system that anchors the film to the window frame so the glass stays put under force.
The same film protects floors, furniture, and skin from fading and UV while it protects the glass.
No change to your view or natural light. Protection you do not see until you need it.
Installed by an Authorized 3M Prestige Dealer with a workmanship and parts-and-labor commitment.
3M product warranty plus our installation guarantee. Done once, done right.
Beyond security
Holds glass together to slow break-ins, vandalism, and accidents.
Solar-control options reject up to 78% of total solar energy for a cooler space.
Protects skin, floors, and furniture from fading and sun damage.
Save up to 30% on energy costs typically within two to five years.
Options that add daytime privacy without losing daylight.
No bars, no bulky hardware. The protection stays invisible.
Recent work
Trusted across California
"Professional and easy to work with from the get go. We are thrilled with how the windows turned out."
Michelle Wang, verified customer review"You could instantly feel the difference in temperature after the film went in. A noticeable change."
Shelley Padnos, verified customer reviewWhere we work
Simple, professional, hassle-free
We review your glass and goals, on site or from your measurements and photos.
We recommend the right film and level, then you e-sign the proposal.
Certified technicians install with care, typically in 10 to 15 business days.
Reinforced glass, the same view, backed by our workmanship guarantee.
Talk to a specialist
Tell us your goals and we will recommend the right solution. No obligation, just expert advice from a team that has done this since 1966.
Good to know
No. Security film is not bulletproof. It holds the glass together on impact so the pane stays in the frame, which manages and delays a forced entry. For ballistic protection we install BulletShield, tested to UL 752.
No. We offer optically clear security film, so you keep your view and natural light. Solar-control options are available if you also want heat and glare reduction.
Yes. The film is applied to the interior surface of your existing glass, so there is no need to replace your windows.
Most installations are completed within 10 to 15 business days from the material deposit, depending on the size of the job.
Both. We install security film for residential and commercial properties across LA County and Orange County.
Free, no pressure
Tell us about your home or business and we will recommend the right level of protection. No obligation, just expert advice from a team that has done this since 1966.
Call: (424) 400-4932 · Email: sales@prestigewindowsolutions.com