Has wet insulation under the panels
Moisture trapped below a fresh coat keeps rotting the deck and rusting the panels from inside.
Read about our Philadelphia metal roof coating work: how we inspect, what we repair before any coat goes on, and the roofs we steer toward replacement.


Everything about our Philadelphia metal roof coating work starts with the roof itself rather than a product sheet. We pull screws, lift lap edges, check under the deck where it is reachable, and look for wet insulation.
The scope we write lists every repair, the primer, the coating, and the thickness, so you can compare it line by line.
Start with a ballpark range online, then we will set a time to walk the roof and write the repair list.
These are the checks we make on every commercial roof before we suggest a coating system.
A coating protects good metal. When the roof needs something else first, we say so in the scope.
Moisture trapped below a fresh coat keeps rotting the deck and rusting the panels from inside.
Flexing laps tear coatings, so the panels are re-fastened or the purlins repaired.
Water coming through mortar or a coping cap needs masonry work, since roof coating stops at the flashing.
When holes run across the field, new metal or a new roof is the honest answer.
Call to talk through your roof, or start with a ballpark range and a roof walk.