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Prison Glass | Prison Glass
Designed around combination of specialised structural interlayers, Cooling Brothers Prison Secure Guard is certified to withstand prolonged attack from a range of tools typically found and used in prisons and correctional facilities.
AS1288 certified
AS1288-2006 Grade A Safety glass. Manufactured locally, delivered nationally.
One-way vision
Configure with one-way vision glass to meet a wide range of observation room requirements.

Combine with decorative treatments
Incorporate with decorative solutions such as ImagInk, DigiGlass or Vanceva to create wide ranging aesthetic outcomes.
Ballistic Glass Performance Data
Product Overview
Modern prison designs are shifting towards a more open and well-lit aesthetic, aiming to improve the well-being of inmates and enhance spatial visibility. However this creates an ongoing challenge in meeting security requirements for glazing while maintaining natural light.
Cooling Brothers Prison Glass plays a pivotal role in these environments, allowing natural light to flow through spaces while ensuring the highest safety of occupants. Prison Glass shows exceptional resistance to a wide range of prolonged attacks using implements such as axes, mallets, crowbars, and handsaws — tools that are commonly found and potentially used within correctional facilities.
Prison Glass is available in various thicknesses, including 15mm, 17mm, and 22mm, and adheres to AS/NZS2208 safety glazing material standards.
- Security glass for high security facilities
- Engineered with structural interlayers to withstand prolonged, high intensity attacks
- Meets AS/NZS2208 safety glazing material standards
- Allows natural light to penetrate the space, contributing to a more humane and well-lit correctional environment.
- Configured with one way vision and IGU
Technical Information
Glass Thickness:
- 17mm
- 22mm
- 23mm
Minimum Size:
- Toughened: 240x400mm
Maximum Size:
- Toughened: 2400x5000mm
Available Glass Configurations:
- Low E
- IGU
- One-Way Vision
- Decorative
Applications
FAQs
Browse some of our most commonly asked questions below. Can't see your answer? Please call us on 1300 040 799 or get in touch via the contact form below.
How is custom laminated glass produced?
Laminated glass is produced by joining two or more glass panels with an interlayer, typically PVB or SGP. The glass is permanently bonded by applying heat and high pressure in an auto-clave, a vacuum chamber.
Are custom laminates Grade-A safety glass?
Yes, both laminated annealed glass and laminated toughened glass are classified as Grade-A safety glass according to AS 1288-2006 (Australian Standards) 2023. Our custom laminates fall under both of these categories.
How to Specify
Request Product Information

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