Hoʻohana nui ʻia ke kila kila galvanized e hana i nā paipu kila, e like me nā paipu hale kōmahana, nā paipu wai inu, nā paipu hoʻomehana a me nā paipu hoʻoili kinoea; Hiki ke hoʻohana ʻia i ke kūkulu ʻana, ka ʻoihana māmā, ke kaʻa, ka mahiʻai, ka mahiʻai holoholona, ​​ka lawaiʻa, ke kālepa a me nā ʻoihana ʻē aʻe. Hōʻikeʻike kila kila galvanized (3 pepa), kahi e hoʻohana nui ʻia ai ka ʻoihana kūkulu e hana i nā panela hale hana anti-corrosion a me nā hale kīwila a me nā grilles hale; Hoʻohana ka ʻoihana māmā iā ia e hana i nā pūpū lako home, nā kapuahi kīwila, nā lako kīhini, a pēlā aku, a hoʻohana nui ʻia ka ʻoihana kaʻa e hana i nā ʻāpana pale corrosion o nā kaʻa, a pēlā aku. Hoʻohana nui ʻia ka mahiʻai, ka mahiʻai holoholona a me ka lawaiʻa e like me ka mālama ʻana i ka meaʻai a me ka lawe ʻana, nā lako hana hau no ka ʻiʻo a me nā huahana wai, a pēlā aku; Hoʻohana nui ʻia ka ʻoihana e like me ka mālama ʻana, ka lawe ʻana a me nā lako hoʻopili no nā mea; ʻO ka purlin kila o ke kūkulu kila (C, Z ʻāpana kila); Keel kila māmā, keel kaupaku etc.