Complex irregular [RSH9]

The roof is an irregular shape, consisting of forms that are not of regular configuration.

 

RSH9_USA_BrzevS_1

Irregular curved roof, Experience Music Project Museum, Seattle, USA (S. Brzev)

 

RSH9_NewZealand_Charleson_1

An irregular roof, an arrangement of multiple roof shapes and pitches on a single building, New Zealand (A. Charleson)