Ballistic Glass

Kontek is a leader in designing and supplying ballistic glass & window systems with protection for UL 752 and NIJ standards up to and including .50 caliber armor piercing projectiles. Our engineers will custom design a solution, so the dimensions and security requirements will fit the needs of your facility. Whether it is new installations of our bulletproof glass or updating current structures, Kontek can provide our expertise to your team along the way.

Ballistic Glass Retrofit
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Benefits of Kontek's Ballistic Glass:

  • Provides lifesaving countermeasures from 9mm projectiles up to .50 cal AP ammunition
  • New window installations or retrofitting of existing windows are custom built quickly and affordably by trained professionals
  • Kontek's unique ballistic window retrofit kit will allow you to keep your existing commercial glass and mount ballistic glass to the interior. Keeping the exterior aesthetics of the building the same. 
  • Improve the safety and survivability of people within the buildings and structures that you look to protect with bullet resistant polycarbonate glass
  • Have the advantage of installing new glass into existing windows or weapons ports; making use of existing infrastructure to save you time and money


Request Pricing Options

Contact us to get pricing for our ballistic glass or call us directly at (704) 273-5040 to speak with an expert today



Ballistic Glass Features:

  • New interior & exterior window installations 
  • Replacement solutions
  • Complete window replacement
  • Retrofit weapons port and window replacement
  • Weapons port integrated into glass (shoot through glass)
  • Variety of tinting options including reflective mirror tint
  • Decorative window furnishings available (decals, engraving, etc.)





More information about ballistic glass:

Ballistic Glass Block Example
Ballistic Glass Blog Image 1


What is Ballistic Glass?

The ballistic glass definition, in a nutshell, is bulletproof glass. It’s not actually, glass. The types of ballistic glass include bulletproof acrylic, laminated polycarbonate, and glass clad polycarbonate.

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Is Ballistic Glass Bulletproof? Ballistic Glass & Armor Solutions

What's the difference between bulletproof glass and ballistic glass? Learn the protection advantages and limits of ballistic glass today!

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Ballistic Glass Stops More Than Bullets: Prevent Riot Destruction

Bullets aren't the only threat to your facility. Learn more about protecting your glass material from riot situations today!

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Understanding Ballistic Ratings

UL-752 is a widely recognized standard developed by Underwriters Laboratories (UL) that classifies and tests the ballistic resistance of transparent materials, such as glass and polycarbonate, commonly used in security applications. The UL-752 standard consists of multiple levels, ranging from Level 1 to Level 10, with each level indicating a different degree of protection against various ballistic threats. The testing process involves subjecting the materials to controlled firing of specific ammunition types at varying distances and angles, including handguns, rifles, and shotguns. The materials are evaluated based on their ability to withstand penetration, spall (fragmentation), and deformation.


The importance of these ratings cannot be overstated. When it comes to ballistic protection, the difference between an adequate rating and an insufficient one can mean the difference between life and death. At Kontek Industries, we are committed to providing our customers with the highest level of protection possible providing UL-752 standards up to .50 cal AP protection.


Kontek Industries offers threat and vulnerability assessments for organizations looking to enhance their security and defense. We will work with you to develop the right solution for your ballistic and bulletproof glass needs. Please contact us with any questions by filling out the form or call us directly at (704) 273-5040.

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