Architects need the pro version of SketchUp for LayOut.
To make floorplanes and sectioncuts make scenes in the model as shown in the screenshot below.
Change the Camera-View from “Perspective” to “Parallel Projektion” for Elevations and Floorplanes.
After that you can use the Extention from the SketchUp-Team “Create LayOut File from Scenes”.
That’s all, have fun
(You can find the model in 3d Warehouse. Find the exported images from LayOut at