Roofing provider implementing very best practices for flashing, air flow, and waterproofing to avert hidden damage.
https://www.livebinders.com/b/3709978?tabid=3da27f38-e2f8-2783-2e60-56c7073bb0d8
Roofing company imposing most reliable practices for flashing, ventilation, and waterproofing to avert hidden spoil.