FGIA Updates Methods of Test for Multi-Bar Hinges in Windows
Oct 14th, 2021
The Fenestration and Glazing Industry Alliance (FGIA) has released an updated document with new test methods for multi-bar hinges in windows. AAMA 904-21, Specification for Multi-Bar Hinges in Window Applications, an FGIA document, is now available for purchase. It was last updated in 2014. “This document is one of the few of our organization’s standards […]
