NCCER Masonry Openings and Metalwork (28204) NCCER Masonry Openings and Metalwork (28204) covers brick and stone installation around windows and doors, flashing techniques to prevent water infiltration, and ornamental metalwork integration into masonry structures. You’ll work with lintels, arches, and metal reinforcement systems? skills essential for weathertight, structurally sound construction that lasts decades.
| Exam Name | NCCER Masonry Openings and Metalwork |
| Exam Code | 28204 |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
