Hairline cracks are thin, shallow, and often cosmetic; structural cracks are wider, migrate through layers

https://privatebin.net/?97e9ec35e3f9f386#3DUbxiQJj8aWE3ZPJMhYKgpd122EVQDThwfXv7Lsp6J7

Hairline cracks are thin, shallow, and often cosmetic; structural cracks are wider, migrate through layers, or shift over time. Measure width, monitor growth, and inspect nearby framing to determine repair urgency.