What REALLY Killed the American Plaster Wall?

Peeling back the wallpaper in an old American home often reveals a smooth, rock-solid surface that feels more like stone than modern housing material. For generations, lath and plaster was the golden standard of interior construction, celebrated for its incredible acoustic insulation, fire resistance, and sheer structural permanence. Yet, by the middle of the twentieth century, this ancient, artisan craft was completely wiped out, replaced by flat, fragile sheets of compressed gypsum dust wrapped in paper. The death of the plaster wall was not a natural evolution of home design, but a ruthless corporate conquest engineered by a single manufacturing giant that capitalised on wartime labor shortages to alter the fabric of residential architecture forever.

Видео What REALLY Killed the American Plaster Wall? канала US Observer