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title: Bulletproof Glass Windows | Aluminum Security Windows | Defend tX
description: Explore aluminum security windows designed for resistance and durability, offering reliable protection without sacrificing visibility.
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# **Defend. Protect. Secure.**

 

## Reliable Defense Where Visibility Matters

Defend tX’s aluminum bulletproof windows combine clarity, strength, and style in one lightweight ballistic solution. Engineered with extruded aluminum framing and high-performance glazing, these windows meet UL 752 protection levels while maintaining a sleek profile.

## ALUMINUM SECURITY WINDOWS

![Bulletproof Aluminum Window](https://www.kontekindustries.com/hs-fs/hubfs/Defend%20tX%20Web%20Images/Windows/Bulletproof%20Aluminum%20Window.png?width=297&height=297&name=Bulletproof%20Aluminum%20Window.png)

Bullet Resistant Aluminum Window - UL 1-3

[VIEW PRODUCT](https://www.kontekindustries.com/defend-tx-bulletproof-window-ul-1-3)

![Bulletproof Aluminum Window](https://www.kontekindustries.com/hs-fs/hubfs/Defend%20tX%20Web%20Images/Windows/Bulletproof%20Aluminum%20Window.png?width=297&height=297&name=Bulletproof%20Aluminum%20Window.png)

Bullet Resistant Aluminum Window - UL 4-8

[VIEW PRODUCT](https://www.kontekindustries.com/defend-tx-bulletproof-window-ul-4-8)

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