Architecture, Building and Structure Design Roof House Residential by Yahya Kashi The Roof House project, situated on the roof of a car showroom in Kermanshah, challenges conventional beliefs about residential spaces. This project explores alternative ways to transfigure the house concept and shift its understanding from a new perspective. It reinterprets the generic house through three key concepts: Destruction, where external forces deform the house; Explosion, where structural and non-structural elements exaggerate and withdraw from the debris; and Expansion, where objects dominate others by spreading their essence.