Laminated Toughened Composite

Laminated Toughened Composite Safety Glass is a range of security glass for special applications and can manufactured using a range of glass types, and interlayer’s depending on the application.

Laminated Toughened Composite Safety Glass is manufactured to order and custom made.  

For more information contact our technical department techincal@metroglass.co.nz

Protection against Vandalism

Damage caused by vandalism can be minimised by the use of laminated glass, which ensures that any broken shards of glass adhere to the interlayer and acts as a deterrent to burglars by slowing them down and attracting attention. The amount of protection is dependent on the glass and interlayer type and thickness. Standard 6.38mm laminated glass will provide minimum protection 7.5mm and 11.5mm will provide greater protection.

Protection against Forced Entry

In this situation, glass must withstand repeated attacks from weapons such as axes or hammers.


Metro Performance Glass have three standard options, other options are available on request.

  • 2-5 minutes
  • 5-10 minutes
  • 10-20 minutes

Protection against Prison Breaks

Special configurations of glass laminates have been developed for detention areas, prison cells and low security applications.
Please contact Metro to discuss your needs.