How To Break A Bulletproof Window

If you're looking to purchase impenetrable drinking glass for your school, workplace or government building, it might be helpful to know how durable the glass truly is. Is it really "bullet proof"? Tin non-projectile threats break through the glass? Understanding the dissimilar types of the glass may also prove useful in making your selection.

You lot might be wondering:

Which drinking glass is best suited for a hotel as opposed to a police station? Before answering these questions, it is of import to understand what impenetrable drinking glass is, how it is used today and the misconceptions that environs it.

What is Bulletproof Glass?

Bulletproof glass is also known every bit ballistic glass or bullet-resistant glass. It is transparent and composed of multiple layers of glass and plastic. This combination of materials allows the glass its elasticity. This ability to flex without breaking is the fundamental to prevent spalling (the spraying of glass). Ballistic glass absorbs the energy of the projectile so that information technology loses momentum. One time the projectile has lost momentum, it will neglect to reach its target. Different types of glass have different levels of protection, likewise known as the Underwriters Laboratory 752 Level (1-10), or just UL Level.

To put it simply:

These levels point which types of glass can resist the penetration of forced entry, projectiles and explosive blasts.

The 5 Types of Bulletproof Glass

There are v common types of bullet-resistant glass.

1. Insulated Ballistic Glass: Designed for schools, customs centers, places of worship and the like, this glass is cost-effective, easy to maintain and provides protection against forced entry and UL Level 1 threats.
2. Monolithic Acrylic Glass: Of the five mentioned, this is the most mutual type of bullet-resistant drinking glass and tin can be institute in many public buildings. It provides protection against UL Level 1 and 2 threats. Its uniqueness stems from its ability to be modified (drilled, cut and slotted).
3. Polycarbonate Glass: Effective against UL Level one through 3 threats, polycarbonate is relatively soft only more than capable of deflecting a projectile. This glass has a noticeable tint which may exist unappealing to those who would like to remain camouflaged.
4. Laminated Drinking glass: Composed of glass and resin, this glass can protect confronting UL Level i through 4 threats. It is fairly heavy but scratch resistant and like shooting fish in a barrel to maintain.
5. Glass-Clad Polycarbonate (GCP): Perfect for the exterior, this glass can protect against forced entry, blasts and UL Level 1 through viii threats. Like polycarbonate, GCP has a noticeable tint and the installation is labor intensive.

What's the best one?

We may exist biased, but our innovative drinking glass is fabricated of GCP and can protect against even the virtually volatile weapons. This drinking glass can withstand rapid gunfire from handguns, shotguns and automated weapons including the AR-15 and AK-47.

The Time and the Place For Glass

Today, bulletproof drinking glass tin can be found in a number of industries, including simply not limited to stadiums, schools, police stations, fiscal institutions, hotels, convenience stores and even fast-food restaurants. These industries experience a loftier volume of foot traffic making them susceptible to threats, projectile or otherwise. Unfortunately, in recent years almost all of these industries have experienced an increasing number of ballistic threats.

Now…

In the face up of new-age threats, new-historic period solutions are required. That's why BallistiMAX glass is equipped with counterfire technology. This allows the defender to burn down rounds that will penetrate from the "rubber" side while preventing penetration from rounds fired past the assailant on the "threat" side. Information technology is also equipped with a countermeasure called BallistiSHOCK. When an assailant fires at the glass, they are bombarded with shards of glass making information technology more difficult to continue firing.

Misconceptions

The get-go misconception is that impenetrable drinking glass is cheap. In reality, it can toll thousands of dollars. It all depends on the size of the structure that needs to exist protected and the UL Level of the glass. The second misconception is that the glass is indestructible.

Here's the kicker:

The glass can and will break if it is continually fired upon. That is why the term bullet-resistant glass is more appropriate. The concluding misconception is that ballistic drinking glass is light considering information technology is made with plastic. Depending on the UL Level, a small sheet of ballistic glass tin can weigh dozens of pounds. With its cost-constructive, durable, and lightweight nature, BallistiMAX glass rises above these misconceptions.

How to intermission bulletproof drinking glass

There are mostly four means to break bulletproof drinking glass. Agreement these methods will help you empathize the UL Level drinking glass required to protect your schoolhouse or concern.

1. Repetition: Suffice it to say, nosotros are not going to tell you exactly how to practise this. But, this method is more effective if the projectile is stronger than the UL Level. For example, it would be easier to break a UL Level 1 with a .44 Magnum because it would require less rounds for the projectile to intermission the glass. The skillful news is BallistiMAX can be fabricated to whatsoever level desired. Furthermore, the Ballistishock technology makes it likely that any assailant would be quickly disabled before they have the chance to implement this strategy.
2. Sledgehammer: A sledgehammer cannot penetrate polycarbonate glass or GCP, simply it can shatter monolithic acrylic. This method requires more than endeavour and more repetition depending on how strong the assailant is. The good news is that it would accept many minutes, fifty-fifty hours to accomplish. Help would certainly exist on the way.
3. Rocket-Propelled Grenade (RPG): An RPG is a shoulder-fired missile that will obliterate any course of impenetrable glass that is currently on the market. However, civilians cannot admission this weapon.
4. Dynamite or C4: There are several types of ballistic glass that are rated smash resistant, however, detonating an explosive one or more times within several feet of the glass will render it ineffective. These explosives are illegal and not bachelor to the public.

Image: BallistiMAX glass being fired at in a test environment with no penetrations.

Author: Mary Qualls

Source: https://ballistiglass.com/how-to-break-bullet-proof-glass/

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