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 Technical Services Division of the National Glass Association (NGA) has produced this Glass Technical Paper solely for informational purposes. This Paper was developed by dedicated member volunteers and subject matter experts. This document was published in January 2014 and updated July 2020. All purchases will be electronically accessed or delivered.