·Insinga ebyiri z'icyuma zubatswe mu gice cyo hagati cy'ukuboko kw'icyuma.
· Hari moteri ikoreshwa kabiri.
·Haraboneka igisenge n'urukuta.
·Igikoresho gisanzwe cyo gushyiraho gikozwe mu byuma.
·Ibintu bisohoka muri aluminiyumu ni bigufi kandi bifite ingano nto yo gupakira kandi
zishobora guteranywa mu bice.
·Ishusho ya aluminiyumu Isanzwe: Umweru, imvi n'umukara.











