Scaffolding tubes minnu bɛ dilan an ka pipe dilan masin danma fɛ, se bɛ olu ye ka dilancogo tigitigi sɔrɔ ani fanga ɲumanba, o de b’a to u ka ɲi kosɛbɛ jɔli baara minnu bɛ kɛ ni sariyaba ye. Tubabu kelen-kelen bɛɛ dilannen don ni nɛgɛ ye min ka bon kosɛbɛ, a janya bɛ se milimɛtɛrɛ 38 fo milimɛtɛrɛ 60 ma, a kogo janya bɛ se milimɛtɛrɛ 2,0 fo milimɛtɛrɛ 4,0 ma, a bɛ se ka doni ta ka ɲɛ, wa a bɛ to a ta ka nɔgɔn.
So jɔli baara la, o tubabukan minnu bɛ mɛn, olu bɛ baarakɛyɔrɔ sabatilen, lakananen dilan, ka ɲɛsin kabakurun dilanni ma, ka penti kɛ ani ka sow ladonni kɛ. An ka masinw ka sɛgɛsɛgɛlikɛlan bɛ dɛmɛ don baarakɛcogo la min bɛ mɛn ani min bɛ se ka da a kan porozew kan.