In order to achieve the effect of a smooth surface in facades it is necessary to apply the appropriate construction system. This is known as structural glazing. This decision should be taken at the stage of designing a building.
Press-Glas produces double glazed glass units for all construction systems:

• columnar-transom
• lateral and vertical line type
• full structural glazing
• bolt fixing
  

For more information on systems of facade glazing see:

» Facade glazing