Mugihe uteganya akabati, guhitamo umwirondoro bigira ingaruka kuburambe no kuramba. Umwirondoro wa Aluminium bitewe no kurengera ibidukikije, kuramba, ubwiza nibindi byiza byingenzi, kandi buhoro buhoro uhinduka inzira nyamukuru yo murugo. Iyi ngingo uhereye ku byiza, ibirango, gusuzuma ubuziranenge, umutekano nizindi nzego zisesengura ryuzuye, kugirango bigufashe guhitamo byoroshye guhuza ibikenewe bya shitingi ya aluminium.

Uruganda ruzwi ntirukwiye kwirengagizwa muguhitamo aluminiyumu, kandi ugomba guhitamo uruganda rufite inyandiko zerekana ibicuruzwa byiza na serivisi nziza zabakiriya.