Window Security Bars Vs. Security Window Film: Which Is Best?

Every business owner needs to take extra precautions to keep their property, employees, and customers as safe as possible. Securing your windows — especially the storefront — should be a priority, since windows tend to be the most vulnerable part of a building. 

The two most common options for glass security are window security bars and security window film. Both have their merits, but which one is the right choice for your company? In this article, the window security experts from U.S. Film Crew weigh the pros and cons of each solution to help you make an informed decision.

Security Window Bars: The Traditional Approach

Security bars have been a longstanding method of window protection. They are constructed from metal (typically galvanized steel, stainless steel, or wrought iron) and bolted to a structural framework (either the wall or window frame) across the exterior of your windows.

Some variations of window bars have been used since ancient times, but they became popular in America in the 1800s to protect properties from burglars. Still commonly used today, security bars come with both positive and negative attributes. 

Pros of Window Security Bars

• Strong deterrent. Security bars present a clear physical barrier that discourages break-in attempts.
• Relatively inexpensive. Security bars are generally cheaper to purchase and install compared to some types of security window film.

Cons of Window Security Bars

• Obtrusive appearance. Security bars can significantly alter the aesthetics of your storefront by creating a caged-in look that may turn off some customers.
• Limited protection. While they offer some resistance, bars don’t prevent forceful break-ins entirely. Determined criminals can still break the window behind the bars to gain entry or cause damage.
• Escape hazard. In the event of a fire, security bars can impede escape from the building. Some bars have quick-release mechanisms, but these add complexity and may not be readily accessible during emergencies.
• Susceptible to rust. Some metal bars can rust over time, especially in harsh weather conditions, requiring maintenance and replacement.
• Obstructs natural light and views. Security bars can significantly block natural light entering your storefront, creating a darker and less welcoming environment.

Security Window Film: The Modern Solution

Security window film is a high-performance polyester film applied directly to the interior surface of your existing windows. It offers a clear and unobtrusive layer of protection.

In contrast to security window bars, window film offers a multitude of benefits that make it a superior choice for most businesses:

• Discreet protection. Since security film is virtually invisible, it maintains the aesthetics of your storefront and does not create a visually unappealing barrier.
• Enhanced security. Security film significantly strengthens your glass, making it far more resistant to shattering during break-in attempts. The film absorbs the energy of an impact and prevents the glass from breaking into a shower of dangerous shards by creating a strong, tear-resistant barrier.
• Improved safety. In the event of a break-in attempt, security film holds the shattered glass together, preventing it from becoming airborne and injuring occupants or damaging merchandise.
• Deters smash-and-grab thefts. The increased time and effort required to break through film-protected windows often deter criminals looking for a quick opportunity.
• Natural disaster protection. Security film can also help protect your windows from damage caused by high winds, hail, and flying debris during storms. Window bars can’t do that.
• UV protection. Most security films offer UV protection, safeguarding your merchandise from fading and sun damage.
• Increased privacy. Some security films offer a one-way view, allowing you to see out while obscuring the view from the outside, enhancing privacy for employees and customers.
• Versatility. Security film comes in a variety of thicknesses and styles to meet a wide range of needs and budgets.

Are there any additional details to consider when installing window security film? Here are a couple of points to keep in mind:

• Installation. Security window film MUST be installed properly. A less-than-adequate installation can compromise the film’s effectiveness, so always hire a qualified installer like U.S. Film Crew to ensure optimal performance.  
• Cost. While the long-term benefits often outweigh the initial cost, it’s important to consider your budget. Prices can vary widely depending on the amount of glass coverage and the type of film being installed. It may also be relevant to consider that window film is significantly less expensive than installing bulletproof glass.

U.S. Film Crew: 30 Years of Experience in Window Security

At U.S. Film Crew, we have more than three decades of experience in providing high-quality security window film solutions for various commercial and residential applications. Our team of certified installers has enhanced the safety of countless buildings in Pittsburgh and beyond with their exceptional service and meticulous attention to detail.
When you work with U.S. Film Crew, you’re choosing a partner committed to your safety and security for the long term. Contact us today to get a free quote and learn more about how security window film can enhance the safety and security of your business.