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Swing Doors

Butt-Hinge-Mounted Doors

Stylish functionality to support your acoustic needs.

Swing doors are the workhorse of any space. Strong connections to the surrounding walls and a bottom sweep create a tight seal. The interior door integrates seamlessly with DIRTT modular walls with precise detailing, making it the ideal choice for meeting smoke-rating requirements or acoustic needs. With both aluminum and wood options, DIRTT swing doors offer functional practicality that suits the style of your space. 


  • Automatic door sweep creates a flush seal, ideal for sound and speech privacy.

  • Using four butt hinges, rather than the industry standard of three, allows for higher than standard durability and quality.

  • Can be specified to meet SCS Indoor Advantage Gold certification.


  • Choose from solid core wood doors (with optional glass cut out) or aluminum doors with glass.

  • Aluminum doors available with 2”, 4", or 6" stiles.

  • Available in original or thin-profile door types.

  • Explore a range of standard and custom hardware, lever styles, and pulls.

  • Framed doors use ¼” (6 mm), ⅜” (10 mm), or ½" (12 mm) tempered or laminated glass.

  • Smoke-rated options available.

Finish Options

Technical Overview

  • Standard frame module width: 40" (1.02 m)
  • Standard frame module height up to: 120” (3.05 m)
  • Standard frame depth: 4” (102 mm)
  • Standard door thickness: 1 ¹¹⁄₁₆” (43 mm)
  • Standard door slab width: 36” (914 mm)
  • All doors require hardware to function properly