ʻO ka wehewehe pōkole:

1. He mea kaulana loa nā metala perforated i ka hoʻolālā ʻana o kēia wā i ko lākou hāʻawi ʻana iā lākou iho i nā hoʻolālā noʻonoʻo.
2. Ka pale ʻana i ka lā a me ka hoʻomalu ʻana i ke aniau: He maikaʻi loa nā ʻāpana metala perforated i ka hāʻawi ʻana i nā lumi me ke kahe o ka ea a me ka malu, i hoʻohana pinepine ʻia e like me nā pale pale lā i nā lumi e pono ai ka ea.
3. Hoʻemi ʻia ka walaʻau: Hoʻohana pinepine ʻia nā ʻāpana metala perforated no nā paia hoʻohaʻahaʻa leo a me nā ʻōnaehana o ka hale.Ma nā wahi walaʻau, hiki iā lākou ke kaupalena i nā hopena maikaʻi ʻole o ka walaʻau i ke olakino o nā limahana.
4. Nā panela pale pale: Hoʻohana ʻia nā ʻāpana metala perforated i nā panela no nā balconies, staircase, a me nā pale balustrades.Hāʻawi lākou i ka pale pale i ka wā i hui pū ʻia me kahi hoʻolālā nani.