Ingufu z'izuba zihinduka vuba igice cyingenzi cyiterambere rirambye, n'imwe mubikorwa bishya byerekana ikoranabuhanga ryizuba ni ibyuma by'izuba. Iyi nyubako ntabwo itanga ubuhungiro bwibinyabiziga gusa ahubwo ikora nkurubuga rwiza rwo kubyara ingufu z'izuba. Muguhuza ibice by'izuba mu gishushanyo, carport izuba irashobora gukoresha ingufu z'izuba,