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Mold as Architecture's Unwanted Living Document

opinion-review · 2026-06-16

In an essay on ArchDaily, Daniela Andino discusses how mold, as a living entity, reveals flaws in how contemporary architecture interacts with organic materials. Innovations like mycelium panels and living walls get praise, but mold is often dismissed as a nuisance. Andino argues that mold actually provides important insights into a building's conditions over time, such as moisture and temperature changes. She draws on David Gissen's concept of 'undervisualized' natures and highlights projects by Le Corbusier, Adjaye Associates, and O-office Architects, where biological growth reflects environmental factors. The piece contends that while buildings are usually shown in perfect states, mold challenges the idea that structures are entirely sealed, offering a unique narrative shaped by the building itself. This essay is part of ArchDaily's series on Transspecies Architecture.

Key facts

  • Essay by Daniela Andino published on ArchDaily on June 16, 2026.
  • Mold is biological but treated as contamination, unlike celebrated living materials.
  • David Gissen describes smoke, exhaust, dust, crowds, and mud as 'undertheorized, underdiscussed, and undervisualized' in architecture.
  • Le Corbusier's Convent of La Tourette shows stains and moisture on concrete.
  • Adjaye Associates' Mole House has exposed surfaces absorbing use and moisture.
  • O-office Architects' The Old Chapel features green growth and discoloration on concrete.
  • Mold reveals building performance over time, unlike drawings and renders.
  • Part of ArchDaily Topic: Transspecies Architecture: The Life of Materials, Ecological Alliances, and Nature's Agency.

Entities

Artists

  • Daniela Andino
  • David Gissen
  • Le Corbusier
  • Adjaye Associates
  • O-office Architects

Institutions

  • ArchDaily

Locations

  • Convent of La Tourette
  • Mole House
  • The Old Chapel

Sources