Shed xɔtaxɔ ƒe akɔntabubu
Tsɔ didime siwo hiã la gblɔ le milimeta me
X - aƒea ƒe kekeme
Y - xɔta ƒe kɔkɔme
C - overhang ƒe lolome
B - xɔta ƒe didime
ɖeɖe fiã
Wotrɔ asi le ɖoɖowɔɖia ŋu be wòabu akɔnta le xɔtunu siwo woatsɔ awɔ xɔtaxɔe ŋu: xɔtunu agbɔsɔsɔme si woatsɔ awɔ xɔtunu (ondulin, nulin, slate alo ga tile), xɔtamenuwo (glassine, si nye ruberoid, si nye ruberoid), bat-tiwo kple xɔgbakpewo ƒe xexlẽme.
Ŋuɖoɖo! Nenɔ susu me na wò be ɖoɖowɔɖia xlẽa agbalẽa ƒe akpa si wotu ɖe xɔa tame ƒe lolome dzi.
Le kpɔɖeŋu me, fli 2.9 dzia agbalẽ 7.6 ɖe fli ɖeka dzi. Le xɔtutu ŋutɔŋutɔ me la, woɖoa fli 3.
Be woatrɔ asi le akɔntabubua ŋu la, ehiã be woaɖe agbalẽa ƒe kɔkɔme dzi akpɔtɔ vaseɖe esime woakpɔ fli siwo ade xexlẽdzesi blibo.
Emegbe woawɔ ɖoɖo ɖe vovo hena akɔntabubu si me nunya le wu le xɔtamenuwo ŋu.
Eye mègaŋlɔ be be yeaƒle xɔtunuwo kple vovototodedeameme o.