rooftop extension

C49437
concept

A rooftop extension is an additional structure built on top of an existing building’s roof to increase usable space, often for living, working, or recreational purposes.

Observed surface forms (1)

Surface form Occurrences
rooftop addition 1

Instances (2)

Instance Via concept surface
Rooftop Remodeling Falkestrasse
The Cloud
surface form: The Cloud (Museum de Fundatie)
rooftop addition