The exhaust’s shape is constructed on a hexagonal ground plan that gives the proposed construction an adequate size for the construction elements. An important decision for the overall aspect is the usage of standard composite profiles that are transparent for radio frequencies and do not require shielding due to any possible interference with the nearby transmitter.

The aim of the proposal was to soften the exhaust’s defined material as much as possible, as in the solid form it appears stark and disproportionate in relation to its surroundings. The subtlety of the gently formed construction and its partial transparency best corresponds, in the authors’ opinions, to the function of enclosing air pollution in the specified cross-section.