The objective of this document is to provide information on security (forced entry) glazing options for windows and doors installed in schools, commercial, medical, public, worship and other building types. Before the glazing is specified, it is important to determine the assets, threat/hazard, vulnerability, and risk associated with the specific building type. The original version of this document was approved and published in 2014. This edition of the paper was updated and published in July 2020.