Iterambere-shusho ya hood yuzuye muburyo bwa cone yaciwe
A - Diameter ya base yo hejuru.
D - Hasi ya diameter.
H - Uburebure.
Uburyo bwo kwishyura kumurongo.
Kubara bigufasha kubara ibipimo bya cone yaciwe.
Ibi ni ingirakamaro mu kubara ibyuma bisohora umwuka, cyangwa umutaka wa chimney umuyoboro.
Uburyo bwo gukoresha ibarwa.
Erekana ibipimo bizwi bya hood yuzuye.
Kanda buto yo Kubara.
Nkibisubizo byo kubara, ibishushanyo mbonera byerekana ibicuruzwa byakozwe.
Igishushanyo cyerekana ibipimo byo guca cone yaciwe.
Igishushanyo cyo kuruhande nacyo cyarakozwe.
Nkibisubizo byo kubara, urashobora kumenya:
Inguni yo guhinduranya inkuta za cone.
Gukata inguni ku iterambere.
Hejuru na hepfo yo gukata.
Urupapuro rwakazi.
Icyitonderwa. Ntiwibagirwe kongeramo amafaranga kumurongo kugirango uhuze ibice bya hood.