Bulletproof Glass

What is Bulletproof Glass?

How Does Bullet Proof Glass Work?

Bulletproof glass is designed to be able to withstand the impact of multiple bullets striking the surface, but the exact method by which this works can vary depending on the manufacturer themselves. However, there are several potential ways by which bulletproof glass can work.

The problem with regular glass is that it tends to break more quickly than the bullet actually penetrates. So, when a bullet strikes the outside of the glass, cracks rapidly spread around the impact site. This massive weakness allows the bullet to pass through effortlessly like a knife through butter.

Generally speaking, bulletproof glass works by absorbing the impact caused by a bullet, thereby preventing the glass from shattering fully. Small regions of the glass around the impact site may potentially be more severely affected, but on the whole, bulletproof glass should retain its overall look and appeal (bar the affected area).

Of course, the level of damage caused to bulletproof glass will vary with several factors, such as the number of bullets fired or the type of bullet. Softcore bullets, for example, may deform on impact, reducing their severity; by contrast, hardcore bullets typically don’t, meaning they continue to damage the surface of the glass.

That’s not to say that bulletproof glass won’t get cracked or damaged if an incident should arise. However, it will protect the inhabitants inside the property better than regular glass could, preventing bullets from penetrating into the building as easily, hopefully allowing more time to escape.

How is Bullet Proof Glass Made?

Bulletproof glass is made from several different materials to provide amazing quality results without compromising the style of the glass. Generally speaking, bulletproof glass features layers of laminate glass and polycarbonate materials to help reduce the amount of damage caused by bullets. (PVB or SGP)

The concept behind the design is relatively simple; the glass layers serve to help flatten the bullet, reducing its ability to penetrate; meanwhile, the plastic layers help absorb energy by deforming upon impact. This slows the bullet rapidly to the point that it no longer has the momentum to cause damage.

The layers in bulletproof glass are sealed together, and the overall thickness of the material will directly impact the properties of the pane and its ability to withstand a bullet. Generally speaking, glass panels are one-way resistant, which means that they are more likely to prevent a bullet from coming from one direction than another (e.g., from the outside, in).

The greater the thickness and the higher the number of layers in the pane, the more effective the bulletproof glass panel will be. Accordingly, if you need a panel that’s able to withstand the most rigorous onslaughts, you’ll want to reach for a material that is as thick as possible with numerous layers; this helps increase the chances of stopping bullets and simultaneously increases the number of impacts the glass can absorb.

Bulletproof glass is available in numerous different protection levels, depending on the type of threat being protected against. For example, a low-level pane is made to stop 9mm ammo; meanwhile, a high-end pane may be capable of stopping .50 BMG or .30 M2 AP shots.

What are the Advantages of Bullet-Resistant Glass?

Applications of Bulletproof Glass

Bulletproof glass can be used in a wide variety of applications, and this makes it popular as a material for many uses. Some of the most common applications for bulletproof glass include the following.

Storefronts and Shop Windows With this thought in mind, bulletproof glass might be an excellent option to consider if you need a solution for shop windows or storefronts. Notably, these can be installed without compromising the final aesthetic and look of your store. The nature of bulletproof glass means that it offers the same transparency as regular glass panels but without the risk of splintering quite as easily.

Schools and Educational Facilities
Schools and other such educational facilities are often prime candidates for bulletproof glass. Bulletproof glass is an excellent option to help protect vulnerable people within these properties from getting hurt in the case of an attack; all the while, they still help retain the school’s original features, allowing natural light into classrooms to promote education and learning focus.

Museum and Art Displays It’s worth noting that bulletproof glass doesn’t just protect against bullets, though. The polymer materials in bulletproof glass help avoid scratches and abrasions from affecting the artwork or piece.

How Much Does Bulletproof Glass Cost?

Bulletproof glass is more expensive than regular glass, which is owed to the fact that it’s often a more “made to measure” solution with specific requirements. With that being said, though, many people overestimate how much bulletproof glass will actually set them back.

In reality, bulletproof glass will usually cost around $1000 per square meter, depending on the requirements of the job. As such, if you need a practical option to protect your business or residential property, we strongly recommend that you consider bulletproof glass properties; it might be an ideal option to consider, in many cases.

Find Out More About Bulletproof Glass Today

As such, if you need a glass panel that you can count on, look no further. Let us know what you’re looking for, and we’ll see if we can help make your own plans and ambitions a reality.

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