Page "Mechanical floor" Paragraph 15

Conversely, designers of the recent postmodern-style skyscrapers strive to mask the vents and other mechanical elements in clever and ingenious ways.

This is accomplished through such means as complex wall angles ( Petronas Towers ), intricate latticework cladding ( Jin Mao Building ), or non-glassed sections that appear to be ornamental ( Taipei 101, roof of Jin Mao Building ).