FGIA Releases Updated Document Covering Methods of Test for Multi-Bar Hinges in Windows
The Fenestration and Glazing Industry Alliance (FGIA) has released an updated version of a document with new test methods for multi-bar hinges in windows. These specifications and methods of test cover procedures, materials and performance criteria for determining the durability of multi-bar hinges used for opening and closing casement, projected and parallel opening 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 that does not reference an ASTM test method. This test method was developed and implemented to address a life safety concern in the field. This test method has been in use for over 20 years and is a shining example of how FGIA members volunteered their time and expertise to contribute holistically to the entire industry," said Chris Griffin (Roto Frank of America), co-chair of the Multi-Bar Hinges in Windows Task Group.