Unbreakable Glass & Shatterproof Windows – Possible or Impossible?

Since the riots began in May 2020, the question on many building owners’ and managers’ minds has been, “Are there such things as unbreakable glass and shatterproof windows?” If you have been worried about your building’s security with the ongoing looting and riots across the country, you will be glad to hear that there is a way you can properly protect your building’s glass. (Thank goodness!)

Let’s talk about the details behind ballistic glass and shatterproof windows, so you know how you can protect your building or business location from ongoing civil unrest.

What Is Safety Glass? Is It the Same as Ballistic Glass?

“Safety glass” is meant to keep people safe from flying daggers of broken glass as well as glass “spall,” which is the hazardous glass dust that erupts from the opposite side of an impact on glass. “Ballistic glass” is typically a combination of optically clear polycarbonate interlayers laminated in between sheets of plate glass that helps block or stop entry from bullets.

The category of safety glass windows includes:

  • Laminated windows (AKA laminated safety glass)
    This type of window and door safety glass sandwiches a layer of vinyl film, which helps to hold the glass together if it is struck by impact. Windshields are made with this type of safety glass.
  • Tempered safety glass windows
    Tempered glass is a type of security glass window that has undergone a special heating and cooling process to change the qualities of the glass. When struck by impact, tempered glass will shatter into tiny cubes of glass instead of large shards.
  • Polycarbonate bulletproof windows (AKA ballistic glass windows)
    Though not actually a form of glass, ballistic polycarbonate is a type of safety glass window and door material that does an outstanding job at resisting impact. Rocks, blocks, bricks, bats, and even bullets can be stopped or resisted by these “unbreakable windows.”

You can learn more about laminated windows and tempered safety glass windows in our in-depth guide on the topic – or keep reading this article if you are ready for more information on selecting the right type of ballistic glass to prevent shooters from gaining entry to your location.

How to Choose Ballistic Glass for Shatterproof Windows and Doors

When you’re looking at unbreakable glass fronting for your business or location, you may be surprised by the variety available to you. In addition to traditional Riot Glass, which is an access denial system installed invisibly over the tops of your existing doors and windows that has a 100% success track record in stopping forced entry attempts, you also have a wide range of ballistic-grade ArmorPlast solutions available to you.

Your ArmorPlast ballistic glass options include:

ArmorPlast 50

This 3-ply ballistic glass solution includes an exterior and interior layer of 1/8” AR-1 polycarbonate panels that sandwich a bonded ¼” layer of impact-resistant polycarbonate. Resists attacks by a .38 Special.

ArmorPlast 50 meets these standards:

  • ASTM F 1233-08 Class 1.4 standards for contraband passage
  • ASTM F 1233-08 Class 2.8 for body passage
  • HP White TP 0500 Level A (.38 Special)
  • ASTM F 1233-08, Level HG1 (.38 Special)

The AR polycarbonate panels are easy to clean and resist chemical and graffiti attacks, as well as marring. The polycarbonate panels maintain high optical quality. The bullet-resistant glazing also resists spalling and white-out after repeated high force and ballistic impacts, helping to maintain visibility of the threat.

ArmorPlast 75 – UL 752 Level 1 Bullet Resistance

This 3-ply ballistic glass solution includes an exterior and interior layer of 1/8” AR-1 polycarbonate panels that sandwich a bonded ½” acrylic sheet. Resists attacks by a 9mm weapon.

ArmorPlast 75 meets these standards:

  • UL 752 Level 1 (9 mm ballistic attack)

The AR polycarbonate panels are easy to clean and resist chemical and graffiti attacks, as well as marring, and maintain high optical quality.

ArmorPlast 100 – UL 752 Level 2 Bullet Resistance

This 4-ply ballistic glass solution includes an exterior and interior layer of 1/8” AR-1 polycarbonate panels that sandwich two bonded 3/8” layers of impact-resistant polycarbonate. Resists attacks by a .357 Magnum.

ArmorPlast 100 meets these standards:

  • UL 752 Level 2 (.357 Magnum)
  • HP White TP 0500 Level IV

The AR polycarbonate panels are easy to clean and resist chemical and graffiti attacks, as well as marring. The polycarbonate panels maintain high optical quality. The bullet-resistant glazing also resists spalling and white-out after repeated high force and ballistic impacts, helping to maintain visibility of the threat.

ArmorPlast 125 – UL 752 Level 3 Bullet Resistance

This 4-ply ballistic glass solution includes an exterior and interior layer of 1/8” AR-1 polycarbonate panels that sandwich two bonded 1/2” layers of impact-resistant polycarbonate. Resists attack by a .44 Magnum. This solution is especially good for use on doors.

ArmorPlast 125 meets these standards:

  • UL 752 Level 3 rating (.44 Magnum)
  • HP White TP 0500 Level IV
  • ASTM F 1233 Class 5

The AR polycarbonate panels are easy to clean and resist chemical and graffiti attacks, as well as marring. The polycarbonate panels maintain high optical quality. The bullet-resistant glazing also resists spalling and white-out after repeated high force and ballistic impacts, helping to maintain visibility of the threat.

ArmorPlast 125MS – UL 752 Level 6 Bullet Resistance

This 4-ply ballistic glass solution includes an exterior and interior layer of 1/8” AR-1 polycarbonate panels that sandwich two different bonded layers: a 1/2” layer of acrylic on the attack side and a 1/2” layer of impact-resistant polycarbonate on the opposite side (interior). Resists attacks by an Uzi.

ArmorPlast 125MS meets these standards:

  • UL 752 Level 6 rating for high-speed multi-shot 9mm (Uzi) ballistic attack

The AR polycarbonate panels are easy to clean and resist chemical and graffiti attacks, as well as marring. The polycarbonate panels maintain high optical quality.

Stop Bullets and More During Looting, Riots, and Civil Unrest

In today’s charged atmosphere, riots, looting, and gun violence can seemingly break out in any place and at any time – and all can cause extreme damage to your building or location. Even in cases of riot control, police and military may use flashbangs and rubber bullets to control crowds, which can cause significant damage to your glass windows and doors.

To protect your building or location from riots and riot control damage, as well as looting and shooting attempts, your best bet is to choose a permanent, attractive, “unbreakable glass” ballistic glass solution that works where boarding and metal gates fail.

In other words, your best bet is to use Riot Glass or ArmorPlast riot- and bullet-resistant solutions if you are looking to have unbreakable glass and shatterproof windows.

 

Contact NGS to learn more about your options for ballistic glass and how to riot-proof your location now.

 


Image by Republica from Pixabay

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