Sandblasting

Subjecting the surface of glass to a high-pressure jet of air containing sand or aluminium granules. Result the surface will be matt.

Free-style sandblasting in an appropriate chamber.

Even sandblasting, all over motif – University hospital Frankfurt, Design by Prof Heiner Blum

Text sandblasted

Sandblasted entrance lobby for St Marien, Mörfelden, Design by Christiane Schwarze-Kalkoff; hard edges were done by sandblasting machine, soft edges done by hand free-style