Certified Glass Systems Installer and Fabricator (NGA) The NGA recently restructured its competency framework to emphasize digital measurement tools and Building Information Modeling (BIM) integration—skills the previous iteration glossed over. Installers now face sections on tempered glass safety protocols, sealant chemistry, and frame compatibility verification. These updates reflect how fabrication shops have evolved, moving away from purely manual estimation toward precision CAD workflows and compliance with modern building codes.
| Exam Name | Certified Glass Systems Installer and Fabricator |
| Exam Code | NGA |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
