Industrial-style steel frame windows have come a long way since the days of the drafty factory window, and they’ve become increasingly popular in high-end townhouse renovations. Their skinny mullions ...

Ask most people in the United Kingdom about steel windows and they will talk about the ubiquitous, mass-produced standard metal window. A much smaller number will mention the use of the universal ...

After centuries of using wood for the development of window and door carpentry, the Rationalism of the 20th century began to adopt a new material for these purposes: steel. Driven by industrial ...

Mies van der Rohe's Farnsworth House is spectacular, but its large single-glazed windows are often covered in condensation(Timothy Brown, Flickr.com, CC-BY-2.0) In ...