ASTM Committee C07 (Gypsum and Related Building Materials and Systems)

ASTM Committee C07 is a group of experts that develop and update standards for gypsum-based materials and building systems, such as drywall, plaster, and related products. Their goal is to ensure these materials meet quality, safety, and performance requirements. By creating consistent testing methods and specifications, they help manufacturers produce reliable products and assist builders and consumers in making informed decisions. Essentially, C07 establishes the technical rules that promote durability, safety, and consistency in gypsum-related construction materials across the industry.