One way vision glass (dependent on light ratio) provides an effective method of undetected surveillance typically used for observation in interview rooms or for patient monitoring.

Glass with safety features.

Laminated Safety Glass provides greater protection and security for people and property and is therefore suitable for use in many applications through the home or office.  On impact, the glass may break but the glass fragments tend to remain bonded to the inter layer rather than breaking into large sharp pieces.

Toughened Glass provides increased strength compared to normal glass.  Toughened glass shatters into small fragments instead of sharp shards when broken making it safer and less likely to cause injury.