ʻO ka ʻili kila i pena mua ʻia e hoʻohana i ke kila galvanized a i ʻole ke kila aluzinc ma ke ʻano he substrate.Ma hope o ka hoʻomaʻamaʻa mua ʻana o ka ʻili (kemika degreasing a me ka hoʻololi ʻana i ka kemika), ua uhi ʻia ka ʻili me kahi papa a i ʻole kekahi mau ʻāpana o ka uhi ʻana, ma o ka kuke ʻana a me ka hoʻōla ʻana, a laila lilo ka huahana i hoʻopau ʻia.
Loaʻa i ka pā hale i pena mua ʻia nā pono o ka paona māmā, ka ikaika kiʻekiʻe, ka hana seismic maikaʻi, ka hoʻokomo wikiwiki ʻana, ka helehelena nani, a me nā mea ʻē aʻe.Hoʻohana nui ʻia ia no nā hale envelope, nā papa papahele, nā ʻili hale, a hiki ke hoʻohana ʻia no nā hale ʻē aʻe.