Common Components of a Traditional Wood Framed Building Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Wood Frame Systems Common Components of a Traditional Wood Framed Building

Wood Framing Systems Floor Joists Subfloor Walls Top Plate Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Wood Framing Systems Floor Joists Subfloor Walls Top Plate Window Opening Roof Trusses Insulation Sheathing Vapor Barrier Siding Underlayment Asphalt Shingles

Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Floor Joists Joists are horizontal structural members used to carry the floor and ceiling loads.

Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Subfloor The structural floor joined to the joists supports the finish flooring.

Walls Stud: The vertical framing member in frame wall construction. Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Walls Stud: The vertical framing member in frame wall construction. The walls shown are made up of wood 2x4s spaced at 16 in. on center. Walls are often constructed on a flat surface and then raised into place and fastened. The corners have extra studs to ensure that exterior and interior points have attachment points.

Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Top Plate A horizontal structure member located on top of the studs used to hold the wall together. The image represents a double top plate. The bottom is part of the preassembled wall. The top holds the walls together. The horizontal board on the bottom is called a sole plate.

Sole Plate (Sill Plate) Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Sole Plate (Sill Plate) A horizontal structure member located at the bottom the studs used to hold the wall together. A sole plate also provides a surface for attaching the wall to its supporting structure. The image represents a double top plate. The bottom is part of the preassembled wall. The top holds the walls together. The horizontal board on the bottom is called a sole plate.

Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Window Opening Header: A horizontal structural member used to support other structural members over openings, such as doors and windows. Sill: A horizontal wood member placed at the bottom of walls and openings in walls.

Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Roof Trusses Truss: An assembly of structural members joined to form a rigid framework, usually connected to form triangles.

Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 –Building Design and Construction Insulation Material used to restrict the flow of heat or sound from one surface to another.

Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Sheathing A covering placed over exterior studs or rafters that serves as a base below the exterior finish materials.

Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Vapor Barrier Engineered materials designed to keep out liquid water and prevent air infiltration while allowing water vapor to escape from inside the home. The vapor barrier is often called “house wrap” or referred to as Tyvek, a trade name.

Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Siding Material, such as boards or shingles, used for surfacing the outside walls of a frame building. Other examples include plywood, hardboard, plastic, vinyl, stucco, brick, or stone.

Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Underlayment Roof Felt: A tar-impregnated paper used for water protection under roofing materials. Underlayment is often called “felt” or “paper”.

Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Asphalt Shingles Roof shingles made of asphalt-saturated felt and covered with mineral granules. Many other kinds of material are available. Other common examples include metal, plastic membrane, wood, clay, and slate.

Wood Framing Systems Floor Joists Subfloor Walls Top Plate Wood Frame Systems Civil Engineering and Architecture® Unit 2 – Lesson 2.1 – Building Design and Construction Wood Framing Systems Floor Joists Subfloor Walls Top Plate Window Opening Roof Trusses Insulation Sheathing Vapor Barrier Siding Underlayment Asphalt Shingles