Curtain Wall Installer (GANA) The GANA exam combines written components with practical demonstrations, requiring you to troubleshoot installation failures and calculate glazing specifications under timed conditions. Expect questions spanning material selection, weatherproofing details, and compliance with building codes. The practical section evaluates real-world problem-solving identifying sealant failures, determining proper fastener placement, and correcting alignment issues on mock curtain wall assemblies.
| Exam Name | Curtain Wall Installer |
| Exam Code | GANA |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
