This chapter describes the uses, kinds, sizes, grades, and other classifications of wood as they apply to light frame building construction; the various structural members and their functions; and the different types of finishing hardwares and fasteners used. Topics: • Wall, Roof, Flooring, Sill Framing • Common wood types and grades • Nominal and dressed sizes of wood • Ceiling and Wall Covering • Gutters and Downspouts • Flashing, Plywood, Laminates • Subflooring, Bridging, Partitions, Bracing, Headers • Rafter Layout, Truss Design, Sheathing, and Roof Coverings • Interior and Exterior millwork • Insulation and Vapor Barriers • Door and Window Types • Hardware and Fasteners • Siding and Boxing