Ibikoresho byateguwe nubusobanuro bwinyubako yububiko bwa prefab yububiko bwa prefab, burimo ibintu bitandukanijwe, kontineri yaguka, kontineri ishobora kugurwa, nibindi birashobora guhaza ubwubatsi bwigihe gito kugirango bukoreshwe nka dortoir, biro, inzu ituyemo, akazu k'ibiruhuko, nibindi birashobora guhaza umwanya munini wo gupakira umwanya wo kuzigama ibiciro byo kohereza kubakiriya.
Kuri buri bwoko bwikitegererezo, dufite ibisobanuro birambuye byintangiriro kubakiriya kugenzura no gusobanukirwa.