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Types of glass

Glasses make windows and doors

It is the glazing that makes an opening a window — or: the model and quality of the glazing are the decisive factors for the functionality of a window. One quality feature of Internorm windows is the glazing manufactured in-house. With three insulating glass lines, Internorm is Austria's largest manufacturer of insulating glass.

The glazing can be used to control the insulating properties of the window and the quality of the relationship between the inside and outside. Internorm achieves the best insulating values with triple glazing as standard glass. But the window can do more: Thanks to the ECLAZ® coating it supplies heat.

Structured glasses prevent a clear view if you do not want anyone to be able to see inside from outside.