Curtain Wall Systems Specialist and Fabricator (GANA) GANA certification spans glass selection, structural sealant application, weatherproofing details, and thermal performance optimization across curtain wall assemblies. You’ll navigate fabrication tolerances, installation sequencing, and failure analysis of real-world envelope systems. The exam requires fluency in building codes, material compatibility matrices, and the physics governing water infiltration and air leakage pathways in high-rise facades.
| Exam Name | Curtain Wall Systems Specialist and Fabricator |
| Exam Code | GANA |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
