raungā whatu rau
Nō ki te whakamārama ā-wāhanga, he whakahaere mōhio hou tēnei i te whakapae pai me te whai take pai. E harakeke ana ngā wāhanga rangi i ngā paneleti aluminihi matua, e hangaia hei whakarite i ngā tono whare me ngā tono kaiwhakahaere. He mea tika nui ngā pūtake o ngā wāhanga nei, ka whakaae ki te whakatū i raro i te tirohanga pai, ka puta he uaua pai. Noho ai ngā wāhanga i runga i te mumutanga aluminihi matua, e pai ana i te whaiwhakaaro pai, ā, e haumaru ana i te tohu kikoī. Ka tae atu ngā wāhanga ki ngā roa ā-roa me ngā whānuitanga, ka whakaaetia he whakaaturanga tūmomo hei whakarite i ngā hiahia wāhi. Ko tō rātou whakawhanake he mea tino pai ki te whakahaere i te whakapae waea me te whakauru waea, koinei te mea pai rawa mo ngā wāhi e hiahia ana ki te whakangungu waea. Ko ngā take kaiwhakatupu mataki, ko ngā kaiwhakatupu paru, ko ngā kaiwhakatupu rakau, ko ngā kaiwhakatupu rakau, e whakaaetia ana e ngā kaiwhakahaere me ngā kaiwhakamahara i ngā mahi whakahirahira. Ka whakauru hoki ngā whakahaererenga rangi ki ngā whakahaeretanga mōhio hou me ngā hiahia HVAC, e kite ana i ngā wāhanga kua whakatakotoria mō ngā whakahaeretanga me te hāpai. Ka whakamahi ngā ratonga whakainu ki te whakatū i te whakaaetanga whakainu, ka whakaae ki te whakatū i te whakaaetanga whakainu, ā, ka whakaae ki te whakatū i te wāhi plenum i runga hei whakahaere. He mea tino pai ki te whakarite i te āhua huarere, ka whakaae ki te whakamahi i runga i ngā wāhi i raro hoki, i ngā wāhi i raro hoki, i ngā wāhi i raro hoki, i ngā wāhi i raro hoki.