Hi, I'm wondering if I'm thinking correctly here when I want to close off the area under the stairs for storage underneath? The idea is to build a wall along the staircase and another wall running along the hallway, where a door will be installed.
The distance from the existing hallway wall to where the stairs start is only 95 cm. Is it even possible to have a 7x21 door there? Are there any other options? Has anyone done something similar?