Ikipe yo kugenzura igishushanyo numutima wurubuga rwa asfalt, guhuriza hamwe kugenzura byose kumaraso imwe kugirango ukore streamline. Iherereye kuruhande kandi inyuma ya paver, akanama gashinzwe kugenzura kwemerera abakora gukurikirana no guhindura imikorere yose ya pasesiyo harimo kuyobora, ibintu byose, na scuard, nubushyuhe.