High mechanical resistance through the use of toughened glass
  Pendulum impact resistance (according to EN 12600) 1 / B / 1

  High acoustic insulation Rw – up to 47 dB 

High light transmission factor Lt – up to 87.6%

Fire-resistant glass available in fire resistance class EI30 (20mm thick) or EI60 (25mm thick). The fire-resistant pane is made of toughened glass panes with a colorless hydrogel between them. Fire-resistant glass can be supplemented with a spacer bar and a traditional glass unit, creating a composite glass of different thickness with fire-resistant properties.