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How to Add a Garage Door — RoomSketch3D

A garage door is the widest opening in most homes. This quick demo places a roll-up sectional garage door on an exterior wall in RoomSketch3D, sizes it for a single or double bay, and views it in 3D.

1 minUpdated 2026-06-11
Read the full step-by-step guide

What this video covers

  1. 1Single wide door — the two-car standard (1-door)
  2. 2Two doors side-by-side (2-door)
  3. 3Three doors side-by-side (3-door)
  4. 4Standard sizes (US residential)
  5. 5Placement and code
  6. 6In RoomSketch3D

Prefer to read along? See the full written walkthrough with screenshots.

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