ICC Residential Inspector (B-1 Certified) Foundation inspections demand expertise in frost lines, soil composition, and moisture barriers—three areas the B-1 exam heavily weights. Residential inspectors must identify settling patterns, verify proper drainage slopes, and spot water intrusion risks before they compromise structural integrity. The exam digs into building code compliance for footings, crawlspaces, and basement systems, forcing candidates to recognize violations that standard visual walkthroughs miss.
| Exam Name | ICC Residential Inspector (B-1 Certified) |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
