Harzkristall is one of the last remaining glassworks in Germany that is still producing. In addition to classic Falconnier glass bricks, Harzkristall produces high-grade lighting glass for private and commercial customers .
Falconnier glass bricks Falconnier glass bricks are mostly used in historic preservation projects. The bricks offer a certain level of thermal insulation thanks to the partial vacuum.
Pressed glass bricks are usually made in square form. Pressed glass bricks are usually thicker, making them more durable than other bricks.