Competency: 207.00 Draw exterior elevations Objective: 207.02 Demonstrate the purpose and features of an exterior elevation.

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

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)

Exterior Elevations

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

Exterior Elevations - Features

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

Exterior Elevations Construction Elements

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

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

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

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

Exterior Elevations Dimensioning