1. Wood Frame Construction ROOF FRAMING Terms Shapes/Styles Framing Conditions Roof Pitch/Slope Professor Richard luxenburg AIA Department of Architecture and Interior Design Anne Arundel Community College Buckwalter Hoouse, PA Hugh Newell Jacobsen, Architect

8. Eave - Horizontal roof edge Rake - Sloping roof edge Terminology

10. Rake and Eave Connections

11. Detailing the Abbreviated Eave & Rake Cornice

12. A ladder of lookouts supports and provides a nailing surface for a boxed-in rake. SMALL OVERHANG LARGE OVERHANG Soffit Details

16. RIDGE CONNECTIONS Gable Roof

17. Hip Roof Terminology

20. FLAT ROOF OVERHANG CONDITIONS

21. Roof Trusses

23. Valleys in Trussed Roofs

25. ABBREVIATED EAVE FRAMED WITH TRUSSES BOXED-IN TOP CORD OF TRUSS EXTENDED TOP CORD WITH SOFFITED EAVE Cornice Details using Roof Trusses

26. ROOF SHEATHING or DECKING

27. No SHEATHING with diagonal bracing for use with wood shingles and shakes

29. Plywood Clip: To prevent separation of roof sheathing at mid span between rafters or trusses Also allows moisture expansion of the sheathing; typically 1/8” spacing between panels

30. Roof Slope and Pitch Pitch as a: Ratio of vertical to horizontal. For example, a roof that rises 6 inches (or feet) for every 12 inches (of feet) of horizontal run has a 6/12 pitch.