The first step in designing a bathroom is to draw the shape. After you’ve done that, you can add a slanted wall if needed.
To add a slanted wall, simply right click on the wall that needs to be slanted and click on ‘slanted roof’.
Next, enter the height of the parapet (from the floor) and the lenght of the skew (from the basis of the wall).
In the video below, we quickly show you how to draw a slanted roof in Saninet.