The molten gather is first taken from the oven by means of the blowpipe and slowly inflated to the size of a balloon. Due to the size of the balloon this procedure takes place over a deep pit. In the course of the blowing process the balloon is constantly rotated by hand in a mold in order to create a surface structure. After reaching its final size the balloon is cut open at one end and dilated. When the blowpipe has been knocked off, a uniform glass cylinder comes into existence. It is scored lengthwise, reheated, layed open and ironed flat. The result is a finished sheet of glass.

The standard size of the New-Antique-Glasses is approx. 90x105 cm and approx. 2 mm in thickness. Their seediness varies within the sheet and the bubbles are oval shaped. Due to a special annealing process, this glass has good cutting properties and is easily processed. It is produced in clear uncoloured and ten bright tints. Clear New-Antique- Glass is available, in particular, in three stages of seediness: light – medium - strong.

New-Antique-Glasses are an excellent alternative to normal window panes
when it comes to increasing the value of windows or door panels. They are primarily used in private homes and buildings.