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

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 ElevationsConstruction 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 ElevationsConstruction 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 ElevationsCommon 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 ElevationsDimensioning 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 ElevationsDimensioning