Crawl Space Wood Rot [Warning Signs, 3 Types, Screwdriver Test + Complete Repair Cost Guide for Carolina]
⚡ QUICK ANSWER Crawl space wood rot is fungal decay of floor joists, sill plates, and subfloor caused by sustained moisture above 19% wood moisture content. In Carolina crawl spaces, wood rot is not a rare problem — it is the predictable outcome of years of uncontrolled humidity. The good news is that early-stage rot…