Security window film is one of the most misunderstood products in our industry. Some installers across the Greater New Orleans area oversell it as a complete hurricane-and-burglar-proof solution. Others dismiss it entirely. The truth is in the middle, and understanding what security film actually does (and what it does not) is the difference between a smart purchase and a regret.
At Big Easy Home Tint, we install security film on hundreds of homes across Orleans, Jefferson, and St. Tammany Parish each year. We also get called to assess buildings where security film was oversold as hurricane protection, which is a conversation we never enjoy having.
This guide walks through exactly what security film does for a New Orleans home, what it does not do, and where it fits in a layered home protection strategy that actually holds up.
If you would rather have us assess your specific entry points in person, contact us for a free home security consultation.
What Security Film Is
Security film is a thick, polyester-based film (typically 4 to 14 mil) applied to the interior surface of window glass. Unlike standard solar films which run 2 to 3 mil, security film’s thickness gives it significant tear resistance and tensile strength.
The film bonds to the glass with strong adhesive. When the glass breaks, the film holds the broken pieces together rather than allowing them to shatter and scatter into the room.
What Security Film Actually Does in a New Orleans Home
Glass Retention
This is the core function. When glass breaks from impact, pressure, or any other cause, security film holds the broken shards in place. The glass cracks but does not collapse or scatter.
- Injury reduction: Broken glass stays contained instead of spraying into the room, important during storms or accidents
- Delayed entry: An intruder cannot simply punch through glass and reach in to unlock a door or window
- Debris containment: Flying debris that breaks a window during severe weather does not send glass shards through the room
Smash-and-Grab Deterrence
Most residential break-ins across New Orleans neighborhoods are crimes of opportunity. Burglars want quick, quiet entry. Security film complicates that plan in several ways:
- Breaking filmed glass is noisy and time-consuming
- Multiple impacts may be required to create an opening big enough to crawl through
- The delay increases the risk of detection by neighbors or alarm response
Security film does not prevent a determined intruder with time and tools, but it removes the “quick and easy” option that most opportunistic burglars depend on. That is the deterrent value, and it is real.
Storm Debris Protection
During severe weather, windblown debris can break windows. When that happens, security film keeps the glass in place rather than letting wind and water pour through the opening. This maintains the building envelope longer and reduces interior damage from rain and pressure changes.
What Security Film Does NOT Do
This section is critical for setting honest expectations, especially in a hurricane-prone market.
NOT Hurricane-Rated or Impact-Certified
Security film is not a substitute for hurricane shutters or impact-rated windows. It does not carry Miami-Dade impact certification or meet Louisiana building code requirements for hurricane protection.
Why this distinction matters in our market:
- Impact-rated windows and shutters are tested against specific debris impacts (a 9-pound 2×4 at 50 mph, for example)
- They are designed to prevent breach of the building envelope during hurricanes like Ida or Katrina
- Louisiana building codes in hurricane-exposed zones require tested, certified products
- Security film has not passed these standardized impact tests
Anyone claiming security film provides hurricane certification in our market is misrepresenting the product. Full stop.
NOT Unbreakable
Glass with security film still breaks. The film holds the broken pieces together but does not prevent the break itself. Sufficient force will still compromise the window. The film just changes what happens next.
NOT a Substitute for a Security System
Security film is one layer of protection, not a complete security solution. It complements alarm systems, quality locks, exterior lighting, and other layers, but it does not replace any of them.
Storm Season Context for New Orleans
Living in Louisiana means thinking about hurricane season. Here is an honest assessment of security film’s role from June through November.
What It Helps With
- Small debris: Branches, loose yard items, minor impacts that might break glass
- Maintaining envelope: If a window does break, film keeps the glass in place longer
- Reducing glass injuries: Important during the chaos of storm damage and the cleanup that follows
What It Does Not Address
- Direct high-velocity impacts: Large debris in hurricane-force winds
- Code compliance: Not a substitute where impact-rated products are required by code
- Catastrophic wind loads: Sustained hurricane-force pressure on windows
Our Honest Recommendation
If your home is in a hurricane-exposed zone and you do not have impact windows or rated shutters, we recommend you install them as your primary protection. Security film is a meaningful improvement over bare glass, but it is not engineered for direct hurricane impact scenarios across Slidell, Mandeville, or the Westbank.
For homeowners who already have hurricane protection on primary windows, security film can add value on secondary windows and doors where full hurricane hardening is not practical or budgeted.
Installation Considerations for New Orleans Homes
Attachment Systems
Security film performs better when anchored to the window frame, not just adhered to the glass. Anchoring systems (wet-glaze or mechanical) prevent the filmed glass from simply popping out of the frame under pressure or impact.
Film Thickness
- 4 mil: Entry-level security, some glass retention benefit
- 8 mil: Standard security film, good deterrent value (most common choice in our market)
- 12 to 14 mil: Maximum protection, approaching ballistic-film territory
Thicker is not always better. Heavier films are more visible from inside, harder to install on large panes, and rarely add proportional benefit for a typical residential install. 8 mil is the sweet spot for most New Orleans homes.
Realistic Expectations for Security Film in Your Home
Security film is a reasonable investment for:
- Glass doors and sidelights (the most common break-in entry points)
- Ground-floor windows in higher-risk areas of Metairie, Mid-City, and Uptown
- Homes without monitored alarm systems
- Windows where shutters are not practical (rear yards, side alleys, historic facades)
Security film is NOT appropriate as:
- Primary hurricane protection
- A complete security solution
- A substitute for proper locks, alarms, and exterior lighting
The Honest Bottom Line
Security film does exactly what it is designed to do: hold broken glass together and delay forced entry. That is a meaningful benefit for the right applications in a New Orleans home. It is not a miracle product, and anyone claiming it provides hurricane certification or makes windows unbreakable is doing you a disservice.
Know what you are buying, set appropriate expectations, and security film can be a valuable part of your home protection strategy.
Get an Honest Security Film Assessment for Your New Orleans Home
Here at Big Easy Home Tint, we walk your home, identify the real high-risk entry points, and tell you honestly whether security film is the right tool for each one or whether you need shutters, an alarm upgrade, or something else first.
No upsell pressure. No misleading claims about hurricane certification. Just a straight assessment from a team that has been installing in this market for years.
Call us today at 504-676-5121 to schedule a free home security consultation anywhere in Orleans, Jefferson, or St. Tammany Parish.
Frequently Asked Questions
Does security film stop a determined New Orleans burglar?
No, but it significantly delays them and creates noise that often deters them. Most break-ins in our market are opportunistic, and the extra 30 to 60 seconds required to defeat security film is often enough to make a burglar move on to an easier target.
Will security film protect my home during a Louisiana hurricane?
Partially. It helps with small debris and reduces interior glass injury, but it is not certified as hurricane protection and does not replace rated shutters or impact windows. For Ida-scale or Katrina-scale events, you want rated primary protection.
How much does security film cost for a typical New Orleans home?
Security film runs roughly 8 to 14 dollars per square foot of glass installed, depending on thickness and complexity. A typical ground-floor coverage of glass doors and sidelights runs 1,200 to 2,500 dollars.
Does security film need anchoring to the frame to work?
For maximum effectiveness, yes. Frame-anchored security film performs significantly better than film simply adhered to the glass surface, because it prevents the entire filmed pane from being pushed out of the frame intact during a forced-entry attempt.
Can I install security film myself?
Technically possible, but the results are usually poor. Security film requires precise edge attachment and proper anchoring for the security benefit to actually exist. DIY installs often leave just the glass-retention benefit without the structural piece, which is a partial product at full price.
Will security film make my windows look different from outside?
Slightly. Clear security film is nearly invisible, but at 8 mil thickness you may notice a faint shine on close inspection. From street view, almost no one notices.
Does security film qualify for Louisiana home insurance discounts?
Usually not for hurricane mitigation, since it is not impact-certified. Some carriers offer modest discounts for general security improvements, but you should verify with your specific agent before buying for that reason alone.
How long does security film last in New Orleans humidity?
Quality security film professionally installed lasts 15 to 20 years in our climate. Like solar film, the lifespan depends heavily on install quality. Sloppy edge work lets humidity behind the film and shortens life significantly.