ʻO ka metala perforated, ʻike ʻia hoʻi ʻo ka perforated sheet, perforated screen, he ʻāpana metala i hoʻopaʻa lima ʻia a hoʻopaʻa ʻia paha e hana i ke ʻano o nā lua, nā ʻāpana, a me nā ʻano hoʻonaninani.

1. Mea Huahana:

Paʻa kila kila, pā aluminika, pā galvanized.

2. Ili Huahana:

ʻO ka pīpī, polishing, oxidation treatment, galvanized, etc.

3. Huahana Punching kino:

He huinahā, ʻāpana ʻehā, poepoe, daimana, oblong, hexagon a kūikawā paha.

4. Hiʻona Huahana:

-Kiʻekiʻe kūlana laumania ili.

-Maʻalahi e hana a hoʻokomo, hoʻoheheʻe kani maikaʻi.

-ʻO ke ola lōʻihi a lōʻihi.

-Attractive hiʻona a me ka laulā o ka mānoanoa i loaʻa.

5. Nā kikoʻī