Wall Flashing, Punctures/Slices, Penetration Flashing in Philadelphia, PA

Sealed roof deck penetration on front wall of roof. Wood deck beam is rotting and flashing around beam is failing. secured metal flashing and seals edges. Sealed fasteners at base of railings. Sealed beam penetration on underside of deck with white silicone mastic. , Found two small burn holes in roof membrane above utility closet and repaired with TPO flashing. , Sealed holes in AC line penetrations with M-1 sealant