Crittall Windows has published new content on founder Francis Henry Crittall, reviving attention to one of Britain's oldest window manufacturers. The company's steel-framed windows became defining elements across Modernist and Art Deco architecture in the early 20th century. Crittall's documented story—from craftsman roots to industrial production—illustrates how family-run manufacturers shaped building culture. The company's longevity raises questions about sustainable business models and craft heritage that remain relevant to today's window industry.