xpan.ep.1 is a modular system located in roma norte, mexico city. designed, developed, and built by xpan, it was the first iteration of the porous system. it opened on october 17, 2024, as a starting point for a series of
activations linked to the connective topology.
the structure is composed of 61 frames made of steel and aluminum, arranged in a grid that defines the spatial skeleton. a translucent envelope of perforated polycarbonate generates 436 pores across walls and ceiling, operating as an active interface between interior and exterior.
the lighting design uses the polycarbonate as a diffusing screen, modulating spatial perception and light intensity according to configuration. the system adapts to varying densities, rhythms, and modes of occupation, hosting events, gatherings, and assemblies produced by xpan's extended community.
