Passive security

Your windows are now outfitted with alarm glass. This is a composite security glass with a deterring effect. And here's how it works:
A visible thin alarm wire is embedded into the intermediary plastic layer. When the glass pane is shattered, the thin alarm wire is pulled, which then activates the linked alarm system. SIGLA® alarm glass can be shipped with an alarm wire in the pane or on the side.
An alarm that's subtle.

With DELODUR® alarm glass, a conductive strip is inconspicuously burned onto the exterior pane, the site of the potential break-in. If the pane is shattered, the burglar alarm triggers the alarm signal.