ʻO nā papa magnesium oxide hana, me nā panela sandwich, nā panela acoustic, a me nā panela kani, he ākea nā noi i ka hoʻolālā hale ma muli o kā lākou mau hana kūʻokoʻa.Aia ma lalo iho kahi kikoʻī kikoʻī i nā mea waiwai non-magnesium oxide, nā kaʻina hana, nā hiʻohiʻona hana, a me nā noi no kēia mau ʻano papa ʻekolu.