Constructions Standards Checklists

SHINGLE ROOF GENERAL

ROOF CLADDING AND DRAINAGE  A. Shingles attached with correct number of fasteners per local code and manufacturer specifcations.  B. No exposed nails are visible.  C. Roof vents installed per design and code requirements.  D. All roof penetrations are properly integrated with the underlayment and shingles and flashed with flashing of the correct type and size for the penetration.  E. Step flashing on shingle roofs (Florida code allows

continuous flashing) is installed at rake roof-to wall intersections and properly integrated with the drainage plane. Step flashing is attached with 2 nails to the roof deck, never to the wall, at the upper edge of the flashing away from the wall.  F. Apron flashing is installed at the shed roof-to- wall intersection and properly integrated with the drainage plane.  G. Apron flashing is sealed to the roof cladding or has hemmed edge.  H. Cut valleys are used and cut on the larger roof side of the valley, 1" above the valley.

50 | Roof Cladding & Drainage | CONSTRUCTION STANDARDS CHECKLISTS