Imba yekuchengetera chikafu inoshandiswa zvakanyanya muzvinwiwa, mukaka, chizi, howa, nezvimwewo. Ine nzvimbo yekuchinjira chikafu, shawa yemhepo, air lock nenzvimbo yekugadzira yakachena. Zvidimbu zvemabhakitiriya zviripo kwese kwese mumhepo zvinoita kuti chikafu chiore. Imba yekuchengetera chikafu isina utachiona inogona kuchengetedza chikafu patembiricha yakaderera uye kuuraya tupukanana kuitira kuchengetedza chikafu chinovaka muviri uye kunaka.
Semuenzaniso, funga nezveimwe yemakamuri edu ekuchenesa chikafu. (Bangladesh, 3000m2, ISO 8)
