Commercial Metal Roofing: Replacement When Damage Spreads
Commercial metal roofing is one of those systems people trust until the day they see it fail in real time. That first telltale sign is often small, almost polite. A drip at a seam. A damp ceiling tile. A rust spot that looks “surface level.” Then the pattern changes, and the conversation turns from roof repair to roof replacement. The moment damage spreads across multiple panels, fasteners, flashing details, or drainage paths, metal stops being a simple patch-and-go prob