He mārama te painga o te utu iti me te ngāwari o te hanga pereki uku, engari ki te poto rawa te roa o te mahi a te pereki uku, he tino raruraru te tiaki tōmuri, engari ka piki ake te uaua o te hanganga me te utu hanga.

Ko te tikanga, ko te kaupapa taketake o te hoahoa tāera uku he hoahoa whare rakau. Nā te poto o te ora o te kāpeti, ā, he ngoikore te kaha ki te pikau kawenga, nō reira i hiahiatia ai he tāera māmā, angiangi hoki, i puta mai te tāera uku i te wā rongonui, hei utu mō te papanga linoleum taketake, hei whiringa pai mō te tuanui kāpeti.

Tae noa mai ki tēnei wā, kua neke atu i te 60 tau te roa o te whakamahi i ngā pereki uku, ā, i muri i te neke atu i te 60 tau o te whanaketanga, kua pai ake ngā āhuatanga katoa o ngā pereki uku, ko te panonitanga tino kitea ko ngā paerewa ā-motu o ngā pereki uku.

E ai ki te paerewa ā-motu mō te hanga pereki uku, ka taea e te roanga mahi o te pereki uku kotahi te kī taurangi mō te 20 tau, ko te roanga mahi o te pereki uku takirua te kī taurangi mō te 30 tau.

Kāore i te roa pērā i ngā taera tuku iho, e roa ana ki te 50 tau. Engari e ai ki te tere whanaketanga tāone o Haina me te roa o te oranga o ngā whare, he 30 tau te roa o te oranga o ngā shingle uku hei whakataurite i te nuinga o ngā whare. Nō reira, i ngā tau 10 kua pahure ake nei, he whānui rawa te whānuitanga o te whakamahinga o ngā taera uku, he tuanui pari katoa, ā, kei reira ētahi wā e whakamahia ana ngā taera uku.

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