Ja min bɛ kɛ ni fɛn bɛɛ ye
Donan fɔlɔw
Rafter ka bonya 150 mm
Làadirima 500 mm
So bonya ka kɛɲɛ ni kɛnɛma hakɛw ye 6000 mm
Janya k’a ta so sanfɛla la ka taa a bila jirisunba la 2000 mm
Rafter overhang janya 3551 mm
Overhang janya 592 mm
Rafter ni overhang janya bɛɛ lajɛlen 4143 mm
Tigɛcogo angle 58°
Janya min bɛ bɔ jirisunba da la ka taa a bila gasi daminɛ na 100 mm
Aw k’a kɔlɔsi ko o yɔrɔjan ka kan ka suman kɛrɛ fɛ 58° ka bɔ jirisunba da la
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