Hoʻohana pinepine ʻia nā pahu uila me nā mea ikaika kiʻekiʻe, nona nā hiʻohiʻona o ka corrosion resistance, dustproof, waterproof and shockproof, i mea e hōʻoia ai i ka hana palekana o nā lako ikehu i nā ʻano ʻino.
He nui nā hana a me nā hiʻohiʻona. ʻO ka mea mua, hāʻawi lākou i ka pale kino maikaʻi i ka pōʻino o nā lako ikehu mai nā mea o waho e like me ka inclement weather, ka lepo, ka wai, ka haʻalulu, a me ka haʻalulu. ʻO ka lua, he hana palekana maikaʻi ka pūpū, hiki ke pale i ka hoʻopili electromagnetic a me ka uila static mai ka hoʻopilikia ʻana a me ka hōʻino ʻana i nā mea hana.
No ka laʻana, ʻo ka mea hana ikehu hou prefabricated cabin he mea hana modular prefabricated i hoʻohana ʻia no ka mālama ʻana a me ka pale ʻana i nā mea ikehu hou e like me ka hana mana o ka lā, ka mana makani, a me nā ʻōnaehana mālama ikehu. Pono e hana ʻia ka hana ʻana o ka pūpū me ka ikaika kiʻekiʻe, ka pale ʻana i ka corrosion, ka lepo-hōʻoia, ka wai a me ka haʻalulu-hōʻoia i mea e hōʻoia ai i ka hana palekana o nā mea hana i loko o nā kaiapuni waho paʻakikī. Me ka maikaʻi o ka wela wela, ka wai a me ka lepo lepo, hiki iā ia ke pale pono i nā mea hana mai ka wā ʻino a me ka kaiapuni waho.