From OpenStreetMap Wiki
Jump to navigation Jump to search
Public-images-osm logo.svg roof:orientation
Orientation of the roof Edit or translate this description.
Group: Buildings
Used on these elements
may be used on nodesshould not be used on waysmay be used on areasshould not be used on relations
Useful combination
Status: de facto

The orientation of the roof of a building or building part. Mostly used for 3D tagging.

For roofs with a ridge, the ridge should be assumed to be parallel to the longest side of the building roof:orientation=along. But it can be tagged explicitly with this tag.

Note, however, that the interpretation differs between different 3D rendering applications.[1] switched in 2021 from this interpretation and now defaults to roof:orientation=across.


roof:orientation=* description example roof
roof:orientation=along Roof ridge along the longest side of the building.

This should the default, as most detached buildings are built that way.

2014 Obercarsdorf Dorfstraße 24.jpg
roof:orientation=across Roof ridge across the longest side of the building.

Sometimes found in narrow buildings, for example building=house or building:part=*.

Example picture shows a roofed sign post.

Wanderwegweiser an der Talsperrenmauer Malter.jpg

See also

  1. Osmbuildings Link to buildings with roofs [1]