huʻa hāmama
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SWD1006 ha'aha'a ha'aha'a ha'aha'a ha'aha'a ha'aha'a polyurethane huʻihuʻi hale hana lāʻau i hana ʻia e US nā hale wela a me nā mea hoʻoheheʻe kani.
He mea kaulana loa nā hale kūkulu lāʻau ma ʻEulopa a me ʻAmelika kahi kokoke i 90% o ka hale noho (Hoʻokahi hale a i ʻole Villa).Wahi a ka helu o ka mākeke honua i ka makahiki 2011, ʻo nā hale i hana ʻia e ka lāʻau ʻAmelika ʻĀkau a me kāna mau mea pili i lawe i ka 70% o ka mākeke o nā hale kūkulu lāʻau honua.Ma mua o ka makahiki 1980, ua koho ʻia ka hulu hipa pōhaku a me ka huluhulu aniani e hoʻokaʻawale i nā hale kūkulu lāʻau ʻAmelika, akā ua ʻike ʻia lākou he nui ka Carcinogen maikaʻi ʻole i ke olakino o ke kanaka a me ka hana insulation maikaʻi ʻole.I ka makahiki 1990, ua manaʻo ka American Wood Structure Association e hoʻohana nā hale kūkulu lāʻau a pau i ka huʻu polyurethane haʻahaʻa haʻahaʻa no ka pale ʻana i ka wela.Loaʻa iā ia ka hana wela a me ke kani ʻana, palekana a me Eco.ʻO SWD haʻahaʻa haʻahaʻa polyurethane spray foam i hoʻomohala ʻia e SWD Urethane., USA i hoʻohana ʻia me ke ʻano o ka hoʻoulu ʻana i ka wai piha, ʻaʻole ia e luku i ka ozonosphere, pili i ke kaiapuni, ikaika ikaika, hopena insulation maikaʻi a me ka hoʻokūkū kūʻai.Ua lilo ia i mea waiwai nui no ka insulation villa hale i ka mākeke ʻAmelika.
