ʻO nā mea kanu kila Corten kahi mea hoʻonani waho kaulana, mahalo ʻia no ko lākou hiʻohiʻona kūʻokoʻa a me ka lōʻihi o ka lōʻihi. ʻO ke kila corten he kila maʻamau i uhi ʻia me kahi papa ʻōpala kūlohelohe ʻaʻole ʻoluʻolu wale nō akā pale pū i ke kila mai ka ʻino hou ʻana. ʻO kēia kila ke kū i ka wā a me ka corrosion, kūpono ia no ka hoʻohana ʻana i nā kaiapuni waho.
ʻO ka hana hou o ka mea kanu kila Corten ʻo ia ka mea e hoʻohui i kahi hiʻohiʻona kūʻokoʻa a kūlohelohe i kou wahi waho. ʻO kona hiʻohiʻona i uhi ʻia i ka ʻōpala e lawe mai i kahi ʻano o ke ʻano o ke ʻano o waho me kahi wili hou, i mea kūpono no ka hoʻohana ʻana i nā kīhāpai ʻano o kēia wā, nā papa a me nā patio. ʻO kona lōʻihi hoʻi he koho maikaʻi loa ia no ka hoʻonaninani o waho, inā i loko o nā kūlana ʻino a i ʻole i kū i nā makahiki o ka ʻike ʻana i nā mea, e mālama ia i kona helehelena nani no ka manawa lōʻihi.
Eia kekahi, hiki ke hoʻopilikino ʻia nā mea kanu kila Corten, no laila hiki iā ʻoe ke koho i nā ʻano like ʻole a me nā nui e kūpono i kou ʻano waho a me nā ʻano mea kanu. Hiki iā ʻoe ke hoʻohui pū iā lākou me nā mea hoʻonaninani waho a me nā lako hana e hana ai i kahi ākea waho.