AssaultGuard™ for Added Protection for your Home or Workplace » Viridian Glass


Commercial security laminated glass

AssaultGuard™ is a specialised laminated glass that has an interlayer that is four times thicker compared to standard laminates. Specifically developed to offer a resilient and enduring barrier against intruder entry.

AssaultGuard™ aesthetically looks like normal glass but provides a barrier to forced entry that is 20 times harder to break through than standard float glass.

Typically used in commercial applications with vulnerable entry points, AssaultGuard™ is ideal for shopfronts and other at risk applications such as pay booths, display counters showcasing jewellery and other valuable products, and is designed to resist attacks from a variety of common hand tools and physical forced entry.

When higher levels of security are required consider AssaultGuard™ Ultra.

Technical Specifications

Features & Benefits

  • Resists penetration and forced entry.
  • Withstands repeated blows from heavy objects such as bricks or hammers.
  • Reduces UV radiation by 99% reducing fading up to 8.5 times over normal glass.
  • Reduces unwanted noise compared to standard glass.
  • AssaultGuard™ can be incorporated in an insulated glass unit with different glass types from across our product range to provide additional benefits such as privacy, security, noise reduction and energy efficiency.
  • Consider incorporating VFloat™ SuperClear to enhance the high light transmission often required in retail applications.
  • AssaultGuard™ is a laminated Grade A safety glass.


  • Commercial


  • Shopfronts
  • Pay Booths
  • Display Cases



  • AssaultGuard™ should be incorporated with window frames and locks of sufficient strength.

How to Specify

  • Available in Clear, special order only consult Viridian.
  • Select from: Laminated or insulated glass unit.


Standard stock sizes

Product Name Thickness Stock Size
AssaultGuard™ Special Order 3660mm x 2440mm

Note: Subject to further processing requirements. Standard stock sizes do not reflect actual available stock, please consult Viridian.

Performance Data

Product Name Nominal Thickness VLT (%) U Value SHGC Selectivity
AssaultGuard™ Clear 9.52 87 5.50 0.77 1.13
AssaultGuard™ Clear 11.52 86 5.50 0.73 1.18
AssaultGuard™ Clear 13.52 84 5.40 0.72 1.17

All performance data is determined using LBL window 7 software. NFRC 100 – 2010 conditions have been used.
Glass surfaces are counted from the exterior to the interior of the building.

Refer to Viridian Performance Data for more values.

Product Card

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