10+1 doors pack. 

Select all elements in folder and drop them into your scene. 

Some single meshes has a few different layers, so you can use a few different materials to make this element more interesting. 

Door sizes:

Entrance doors - 1000x2000 mm 1250x2120 with doorway (5 doors)

Interior doors - 900x1900 mm 1160x2030mm with doorway (6 doors)