Triple Pane Glazing Unit

Triple Pane Glazing Unit
  • three glass panes connected by spacers – two of them are covered with a low-emission coating
  • an aluminum spacer that is the basic element of the combination
  • the inter-pane space is normally filled with 90% argon and 10% air
  • it is possible to obtain a heat transfer coefficient up to Ug = 0,4 W/m²K
  • it is possible to create packages with different widths of components in the combination
  • Swisspacer Ultimate spacers available
  • recommended for energy-saving construction due to a significant reduction in the heat transfer coefficient
  • it is possible to fill the inter-pane space with krypton in order to reduce the heat transfer coefficient

A triple glazing unit consisting of three glass panes. It is a standard for window and door systems with increased thermal properties.
The standard unit is 48mm thick, the components of which are 4mm (glass) - 18mm (spacer) - 4mm (glass) - 18mm (spacer) - 4mm (glass), forming the so-called 4/18/4/18/4 unit.
In the space between the panes, created by the spacer, there is mainly argon (90%), which additionally reduces the Ug heat transfer coefficient.


The publication does not constitute a commercial offer. It is not a basis for submitting complaints. Presented photographs are illustrative pictures, not actual product photos. The actual colour and texture of veneer may vary from those shown in marketing materials. The photographs of the colours shall not be considered as valid reasons for any claims.