How to burglar-proof your windows: Prevent break-ins

Do you think your business is safe with just a few locks and an alarm system?

Think again!!

Unsecured windows are a burglar’s dream and account for many commercial break-ins. Leaving your business vulnerable to theft, vandalism, and costly downtime!

The good news? You can burglar-proof your windows! From shatter-resistant glass to window bars, security film, and intelligent window alarms, a few strategic upgrades can make your business an unattractive target for burglars.

Studies show that businesses with enhanced window security dramatically drop break-in attempts. In fact, according to security professionals, combining modern reinforcements with deterrent technology can reduce the likelihood of burglary by over 70%.

But first, let’s assess:

Which windows do you need to secure at your business?

Often overlooked in security plans, windows are a prime target for intruders. After front doors, they’re the second most common entry point for break-ins. 

Did you know that 23% of burglars gain access through first-floor windows? It’s alarming but true. 

Why are windows a weak spot for security?

The simplicity of a window is its greatest vulnerability. Burglars don’t need fancy tools—just a screwdriver, crowbar, or even bare hands can do the job if the window isn’t secured correctly. 

Weak or outdated locks, flimsy glass, and open windows are all an invitation for trouble. 

Which windows are most at risk?

Not all windows are equal in the eyes of a burglar. Sliding windows, with their often-weak locks, are easy targets. 

Large glass windows on commercial properties are attractive for smash-and-grab thefts, while first-floor windows in homes are targeted for their accessibility. Here are a few more windows that need to be made burglar-proof to prevent break-ins:

Front-facing windows:

Front-facing windows play a significant role in diverse businesses like auto dealerships, retail stores, and warehouses, each showcasing their offerings uniquely.

They’re perfect for showcasing products and creating an inviting atmosphere, but they attract attention from potential intruders. These windows can become a focal point for theft attempts if valuable items are visible.

Consider using shatterproof glass or applying security films to strengthen these windows. Visible deterrents, such as alarm stickers or reinforced bars, add an extra layer of protection while maintaining a professional appearance.

Side and Rear Windows:

Side and rear windows are frequently overlooked, but their discreet locations make them particularly vulnerable to break-ins. Poor lighting and hidden positions can significantly increase the risk of unauthorized access.

Install motion-activated lighting to illuminate these areas and ensure robust and tamper-resistant locks. Permanent security bars can be an effective deterrent to rarely used windows.

Basement Windows:

Basement windows are often small and inconspicuous, making them easy targets for intrusion. Their low placement and often hidden position demand specialized attention to ensure they’re secure.

Reinforce basement windows with heavy-duty grills or window well covers. Additionally, consider installing sensors that can alert you to any tampering or unauthorized entry.

Let’s take a closer look at the break-in prevention methods we discussed to make your windows burglar-proof:

How can you burglar-proof your windows?

• Install sturdy window bars to block intruders.
• Upgrade to burglar-proof window designs for added protection.
• Apply window security films to prevent shattering.
• Secure your windows with advanced locks.
• Use decal dtickers to deter potential intruders.
• Illuminate windows with proper lighting. 
• Choose bulletproof glass to delay forced entry.
• Reinforce basement windows with window well covers.
• Strengthen windows with polycarbonate safety shields.
• Install CCTV cameras to monitor windows and deter burglars.
• Leverage remote video monitoring for real-time protection.
• Switch to shatter-resistant glass for maximum durability.
• Install window security shutters.

Install sturdy window bars to block intruders:

The first step to burglar-proofing your windows is installing sturdy bars, whether vertical, horizontal, or in any design.

Any design that blocks entry and acts as a visible deterrent can stop intruders in their tracks. Their sturdy construction makes breaking through nearly impossible.

Basement windows are often hidden and close to the ground, making them easy prey for burglars. Adding bars to these windows creates a physical barrier that enhances security.

In high-crime areas, vulnerable windows can be covered with bars to deny entrance. Even second-story windows located near balconies or fire escapes benefit from additional protection. Bars eliminate the risk of these unexpected entry points becoming a threat.

Upgrade to burglar-proof window designs for added protection:

Many large companies opt for triple-pane windows to prioritize energy efficiency, noise reduction, and security!

Their thicker glass and robust frames make them much harder to break than standard windows. Many triple-pane options also include advanced locking mechanisms and laminated glass, adding another protection layer.

Research shows us why that works well. Jeff Ludy, the window expert, compares double-pane vs triple-pane windows:

“This added security is invaluable for condos, especially in busy urban areas. Intruders are less likely to target windows that look more difficult to breach, and soundproofing means they won’t risk drawing attention by attempting to break the glass.”

Apply window security films to prevent shattering:

Safety film is your glass’s ultimate protector—a 4-mil thick, adhesive-backed shield that keeps shattered glass in place. 

Perfect for deterring break-ins, it stops dangerous shards in their tracks. You can add frosted or simple films to glass interiors, exteriors, or even public restroom mirrors to guard against vandalism and graffiti. 

Secure your windows with advanced locks:

Window locks deter burglars by adding an extra layer of protection. They come in various types, such as latch, sliding window, keyed, and pin locks, each tailored for specific window styles. Here a quick table to tell you what window locks should be installed on :

Sliding windows are super convenient, but let’s face it—they can be an easy target for break-ins. That’s where track locks come in.

These handy little devices clamp onto the window track, making it almost impossible for anyone to slide the window open without your permission. 

Use decal stickers to deter potential intruders:

Security decal stickers are adhesive labels applied to windows that signal the presence of security systems or reinforce safety measures.

These stickers can display warnings about alarms, surveillance cameras, or security services to deter potential intruders.

Stickers should communicate warnings effectively, such as “Protected by 24/7 Surveillance” or “Alarm System Active.”

Select bright, bold designs that are easily noticeable from a distance. It’s important that you periodically check for peeling or fading and replace stickers as needed to retain their impact.

Illuminate windows with proper lighting: 

Windows obscured by bushes or in dimly lit areas provide the cover burglars need to break unnoticed. 

The solution? By illuminating your windows with strategic lighting, you make them less inviting to potential intruders. Motion-activated lights, floodlights, or stylish outdoor fixtures can deter unwanted activity while giving your business a welcoming, professional appearance after dark.

Choose bulletproof glass to delay forced entry:

The biggest advantage of bullet proof glass is it delays forced entry, giving you crucial time to react or call for help.

Research by Silatec highlights this through tests on conventional windows, RC2 windows, and RC3 windows:

• Conventional Windows: Break in just 8 seconds.
• RC2 Windows: Resist basic tools like screwdrivers for about 3 minutes.
• RC3 Windows: Withstand stronger tools like crowbars for over 5 minutes, offering significantly more protection.

Not only is the glass impact-resistant, but it’s also tamper-proof, ensuring both the panes and the glass are rock-solid and burglar-proof. 

For low-risk areas, RC2 is sufficient, but in high-risk zones, RC3 is the superior choice. Pair this with proper lighting, and you’ll effectively close any security gaps. Here’s the summary:

Reinforce basement windows with window well covers:

Window well covers are protective shields made from materials like polycarbonate or metal that fit over basement window wells. 

They are designed to safeguard the window well and prevent debris, water, and animals from entering while allowing natural light to pass through.

They act as a physical barrier, preventing intruders from accessing basement windows, a familiar weak spot for break-ins.

Durable materials like steel or reinforced polycarbonate make them challenging to tamper with or remove.

Strengthen windows with polycarbonate safety shields:

Think offices, malls, hospitals, and hotels—polycarbonate windows deliver durability and style on a grand scale. For example, banks incorporate polycarbonate glazing in high-risk urban branches to withstand impact from tools like hammers or crowbars.

Their toughness and impact resistance meet the toughest conditions from factories to warehouses and farms.

Our research, backed by rigorous DefenseLite testing, proves unmatched resilience. From withstanding 1-minute blunt force attacks—2” pipes, kicks, hammers, fire extinguishers—with no damage, to enduring 10 shots of 9mm rounds in a 5” circle, this glass doesn’t budge. 

But wouldn’t you love a solution that detects intruders proactively? Keep reading—we’ll reveal a security system that offers real-time detection and swift action against burglars!

Install CCTV cameras to monitor windows and deter burglars:

Installing visible CCTV surveillance cameras near windows discourages burglars from even attempting a break-in. Intruders are less likely to target a property with surveillance because they know their actions are being recorded.

In case of a security breach, cameras provide valuable evidence. Footage can help identify perpetrators, understand how they gained access, and support insurance claims or law enforcement investigations.

Modern security cameras can be integrated with smart locks, alarms, and sensors on your windows. If someone tampers with a window, the camera can trigger an alert, start recording, and notify you instantly.

You can install a Ring Indoor Camera indoors or outdoors on glass or any hard surface. It allows you to monitor the condition of your windows and security features without the need for frequent physical inspections, making it easy to detect wear and tear early.

Cameras not only deter burglars while you update outdated hardware and technology but also provide an extra layer of security to ensure your windows stay in top condition.

Leverage remote video monitoring for real-time protection:

Live real time video monitoring can enhance your security even further, securing your spaces up to three times more effectively due to its ability to detect and respond to threats promptly. 

Remote monitoring systems are paired with security cameras, alarms, lighting, and even direct communication with security services.

If a threat is detected, these systems can automatically activate deterrents like loud sirens or flashing lights to scare off intruders.

How does it work?

In case of a security breach, remote monitoring allows centralized oversight for businesses or properties with multiple access points.

You can monitor all your windows and entry points from a single dashboard, making it easier to maintain security across larger spaces.

By detecting potential break-ins or vandalism early, remote monitoring helps you prevent the financial and emotional costs associated with property damage or theft.

Incorporating remote video monitoring into your window security strategy adds a proactive layer of defense and gives you peace of mind knowing your space is under constant protection.

Whether you’re at home, in the office, or miles away, it ensures you’re always in control!

Install window security shutters

Shatter-resistant glass is also known as “Safety glass“.

Window security shutter:

Window security shutters are robust coverings made of metal, wood, or high-strength materials installed over windows. They provide enhanced protection against break-ins, weather damage, and privacy breaches. 

They can be manual or motorized and are available in various styles to match your property’s aesthetic.

Frequently asked questions:

Can burglars really break through reinforced glass?

Yes, but it’s much more complicated compared to standard glass. Reinforced glass, such as tempered or laminated glass, resists breakage and makes it difficult for intruders to gain entry quickly.

Laminated glass, in particular, holds together even if cracked, preventing burglars from easily creating an opening. While not completely burglar-proof, it significantly delays break-ins, giving alarm systems and responses time to act.

Are window bars necessary for all homes?

Not all homes need window bars, but they’re highly recommended for:

• Homes in high-crime areas.
• Ground-level apartments or houses with easily accessible windows.
• Properties with large glass panes or older, less secure windows. If your area is safe, you may opt for other security measures like reinforced glass, locks, or alarms. However, window bars remain one of the most effective physical deterrents for vulnerable windows.

What’s the best security measure for a tight budget?

For those on a tight budget, here are cost-effective security measures:

• Window Locks: Upgrade to strong locks or add pin locks for sliding windows.
• Security Film: Apply shatter-resistant film to reinforce glass.
• Security Stickers: Place warning decals about alarms or surveillance systems.
• DIY Sensors: Affordable motion or contact sensors for windows and doors.

 These solutions are inexpensive yet offer meaningful protection, especially when layered together.

Conclusions:

Securing your windows is one of the most effective steps to burglar-proof your business or property. While locks and alarms are essential, they are not enough to deter determined intruders. 

By incorporating additional measures like shatter-resistant glass, security films, window bars, and remote monitoring, you create a multi-layered defense system that significantly reduces the risk of break-ins.  

Contact us today to ensure your windows are your strongest line of defense!