Drywall Fireproofing and Acoustic Design for High-End Residential Buildings (NAHB) Type X and Type C gypsum boards perform differently under fire exposure, and the NAHB exam drills your command in select materials for specific wall assemblies and ceiling systems. You’ll calculate fire-ratings, interpret building codes, and troubleshoot acoustic performance in luxury homes where soundproofing between units isn’t optional—it’s a selling point.
| Exam Name | Drywall Fireproofing and Acoustic Design for High-End Residential Buildings |
| Exam Code | NAHB |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
