LambertsGlas® as Insulating Glass

restauro® Classic 3mm as Insulating Glass

From now we offer the opportunity to get mouth-blown LambertsGlas®, processed to Insulating Glass, directly ex factory.
Mainly our restauro® Light 3mm and restauro® Classic 3mm is used in Insulating Glass; as a matter of course, other varieties of glass are available on customer-demand.

Manufactured into appropriate insulating glasses, mouth-blown window glasses also accomplish latest demands on heat- and sound-insulation.

Please just send us the required sizes and we will make up an individual offer.

Technical data

Glashuette Lamberts´ restauro® in combination with Glas Zange´s advanced insulating technology now offers historically accurate window restorations and significant energy savings.


Please download further informations about insulating glass. You need the Adobe Acrobat Reader® to display PDF files. The program can be downloaded free of charge here. Download and installation only take a few minutes.


Through the cooperation with experienced partner we create unique ideas and products, which are the result of our long lasting experience in production und further processing of glass.