industrially manufactured modular home building materials
Wilhelminian period (c. 1850 to the end of the First World War) – Use of industrially manufactured modular home building materials
Brick, plasterboard, concrete
Sawn beams and boards
Cast iron railings
Prefabricated ornamental elements
Ceiling constructions made of
Wooden beam ceilings with insert floors made of wood or prefabricated elements (gypsum)
Vaults made of brick and rammed concrete
Steel girder modular home ceilings with concrete filling or Prussian Vaulted Ceiling
Interwar Period (1920 to 1940) – Use of industrially manufactured building materials as in the previous phase
Simplified Decor
Reconstruction modular home Phase (1945 to c. 1960) – Construction under the dictates of scarcity
Use of materials from modular home demolition and rubble
Minimization of modular home material thickness in walls and roofs
Substitute building materials, e.g., trusses: ceiling modular home beams nailed together from boards (today: trusses)