1. Competency: 207.00 Draw exterior elevations
Objective:
Demonstrate the purpose and features of an exterior elevation.

2. Exterior Elevations
Two-dimensional, flat, orthographic representations of the building’s exterior
Each elevation shows the final appearance of one side of the building

3. Exterior Elevations Four exterior elevations are shown
Elevations are drawn at the same scale as the floor plan
Labeled as Front, Rear, Right, and Left Side Elevations
Compass directions are often used to label elevations (North, South, East, West Elevations)

4. Exterior Elevations

5. Exterior Elevations - Features
Doors and Windows
Roof slope and material
Surface and trim materials
Vertical distances and material notes

6. Exterior Elevations - Features

7. Exterior Elevations Construction Elements
Project horizontal measurements from floor plan downward onto the developing elevation drawing
Vertical distances are projected from a scaled section
Elevations for working drawings do not include landscaping features

8. Exterior Elevations Construction Elements

9. Exterior Elevations - Symbols
Windows
Doors
Grade line
Wall finish materials are shown in simple symbols in scattered locations to prevent crowding
Roof features
Materials notes

10. Exterior Elevations Common Surface Materials
Brick
Horizontal siding
Vertical siding
Stucco
Stone
Concrete
Flashing
Glass
Roofing

11. Exterior Elevations - Symbols
Below-grade elements (footings, foundation wall, etc.) are drawn using hidden lines

12. Exterior Elevations Dimensioning
Vertical distance from floor to ceiling (varies according to client needs)
Vertical distances from floor to tops of windows and doors is usually 6’-8”
Vertical distances to footings (from grade or floors)
Elevations that relate to the site topography
Horizontal distances for roof overhangs
Notes that specify wall and roof finish materials
Roof slope symbols showing rise and run

13. Exterior Elevations Dimensioning