Steinfort is a town in western Luxembourg that had a distinctly industrial character in the 19th century and is mentioned in glass history for a historic glass factory. The name Steinfort appears in older sources as a designation for early manufactured building glass.
Application
Steinfort developed into an industrial town in the 19th century, known among other things for metalworking and smelting (the area is still locally called “Al Schmelz”, after the old smelter). In that same industrial period, Steinfort is mentioned in glass history as a place of glass production. Precise details about its founding, owners and output are only sparsely documented in general sources, so caution is warranted here.
Characteristics
In the context of building glass, “Steinfort” is mainly relevant as a historical designation. When repairing or assessing old windows, one may encounter glass whose quality matches early production methods: relatively thick, slightly tinted and with small imperfections such as bubbles and waviness. Such glass shows what window glass looked like before the modern float process produced mirror-flat, clear glass.
For building practice, distinguishing this historic glass from modern float glass matters in restoration: original old glass has heritage value and is preserved where possible, while replacement is often done with special drawn restoration glass to maintain the historic appearance.
Related terms
- glass
- building glass
- mirror glass
- double glazing
- glass corrosion
Learn more about building terms in our knowledge base at fredsdiyplans.com.