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Almost an Architect
Current page: Interior door

Interior door

opening

Preview at 1/4" = 1'-0" scale

About

Standard hinged interior door with 90° swing arc. Default 32" wide per IRC R311.6 + HUD universal-design recommendation.

Specifications

Default size2.67' wide × 0.2' deep × 6.67' high
Elevation off floor0'
Drafting standardNCS V7 §Doors; AGS Door Symbols; IRC R311.6 (clear-width)
3D-readyYes

Variants

  • 32" door 2.67' × 0.2'
  • 36" door 3' × 0.2'

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Codes & best practices

TypicalTypically applies

Hallway minimum width

CM-HALLWAY-WIDTH-01 · ICC

Hallways must be at least 36 inches (3 ft) wide.

Universal-design wider doorways

HUD UD §3.2 · HUD

Provide a clear opening of at least 32 inches at every interior doorway, and 36 inches at the entry, to accommodate wheelchairs and aging-in…