Metal and flat roofs have different weak points
Metal roofs
A loose fastener, damaged trim piece, or one opening may be repairable. Repeated movement at seams or edges can involve more of the roof. Near the Gulf, salt air makes exposed metal hardware worth checking. Ask which parts will be inspected, not just the panels.
Flat roofs
One puncture or loose flashing at a wall can be a targeted repair. Multiple soft spots, recurring ponding, or seams separating in several places need a full membrane review. Ask where water will drain after any repair.
A roof can also have pitched and flat sections joined at one wall. Ask for that connection to be checked as a detail of its own. Water can cross the junction before it shows up inside.
In Florida sun: shingle 15 to 25 years, flat roofs 10 to 20, tile 30 to 50, metal 40 to 70. Heat, storms and upkeep move those numbers.










