Once old roofing is removed, previously concealed decking becomes accessible for inspection. The project should have a defined process for documenting findings and authorizing repairs. Neither a promise of no damage nor an assumption of universal replacement is appropriate beforehand.
What to do next
Ask when the owner will receive photographs and how additional quantities are recorded. Keep the approval process clear. The finished roof should be supported by documented substrate decisions rather than unexplained changes made after the area was covered again.
Related Perkins guidance
Contact Perkins Roofing to discuss your roof and the appropriate next step.