Ibicuruzwa byingenzi nubwoko bwose busobanutse kuri butyl imbere yimbere nibikoresho fatizo, harimo ikamyo yimbere yikamyo, umuyoboro wimbere wabagenzi, ipine, ipikipiki yimbere imbere nigare ryimbere ryamashanyarazi, kandi ryemera gutunganya umuyoboro wimbere wihariye.Imiterere, imiterere nigishushanyo cyibicuruzwa byacu byageragejwe mubuhanga aho hantu.Bafite ibyiza byinshi, nkibikorwa byiza byumutekano, ubushobozi bwo gutwara cyane, kurwanya gusaza hamwe nubuzima bwa serivisi ndende, guha abakoresha ibisubizo bitandukanye byapine.