Hana ʻia ka pā mauʻu me ka PVC a me ka uea hao, ikaika loa a paʻa i ka lā. Hele ʻo ia i nā kaʻina hana a pēlā e loaʻa ai kona paʻa. ʻO kēia mau pā i hana ʻia mai nā uea uʻi galvanized; ʻaʻole ʻā a ʻaʻole hoʻi i ʻā. ʻAʻole wale no ka palekana a me ka hana; he mau hale e pale ai i na kii ino.