International Style vs Tropical Modernism

Tropical Modernism evolved from International Style — adapts the International Style's modern vocabulary to tropical climates with shading and ventilation.

Seagram Building, New York — International Style

International Style

The austere, functional modernism of glass curtain walls and unornamented volumes — 'form follows function' built in steel and glass.

  • Rectilinear, volumetric forms with flat roofs
  • Glass curtain walls and ribbon windows
  • No applied ornament — 'form follows function'
  • Exposed structural grid; steel and reinforced concrete
  • Open, flexible floor plans raised on pilotis in some works
Full International Style guide →
Gustavo Capanema Palace, Rio de Janeiro — Tropical Modernism

Tropical Modernism

Modernist architecture adapted to hot, humid climates through brise-soleil sunshades, cross-ventilation, deep shade and indoor-outdoor planning.

  • Brise-soleil sunscreens and louvers controlling solar gain
  • Deep overhangs, verandahs and shaded terraces
  • Open plans and cross-ventilation for passive cooling
  • Perforated screens and breeze blocks for filtered light and airflow
  • Indoor-outdoor integration with courtyards, water and planting
Full Tropical Modernism guide →

At a glance

International StyleTropical Modernism
Era1920s–1970s1940–1980
DisciplineArchitectureArchitecture
RegionGermany, WorldwideBrazil, Sri Lanka, South Asia, West Africa
FamilyModernismModernism
Formal traitsgeometric, minimal, functional, unornamentedshaded, louvered, ventilated, indoor-outdoor

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