The National Concrete Masonry Association (NCMA) and the Masonry Veneer Manufacturer’s Association (MVMA) released the fifth edition of the Installation Guide and Detailing Options for Compliance with ASTM C1780 for Adhered Manufactured Stone Veneer. The updated publication includes improvements to information and guidance on design and construction of adhered manufactured stone veneer (MSV) systems to ensure quality and long-term performance.