answersLogoWhite

0

In a floor plan, "DN" stands for "Down", indicating a staircase or level change going downward from the current floor. It tells you that the stairs or steps in that location lead to a lower level—such as a basement or the floor below.

Similarly, "UP" would indicate stairs going upward to the next floor.

User Avatar

Nbp interiors

Lvl 2
2mo ago

What else can I help you with?