The query concerns the origination date of a widely utilized building material. It is a sheet comprised primarily of gypsum plaster pressed between thick sheets of paper, employed in the construction of interior walls and ceilings. Its inherent fire-resistant properties, ease of installation, and smooth surface suitable for decoration have contributed to its widespread adoption.
Determining the point of its introduction offers insight into the evolution of modern construction techniques. This material facilitated faster construction times, reduced costs compared to traditional lath and plaster, and improved the overall safety and aesthetic appeal of interior spaces. Understanding its historical context illuminates the technological advancements and shifting building practices of the period.
