Mā te rawhi o te panera hanga-hanganga ka ātaahua ngā hononga o te panera, ka tino pai te whakaotinga o te raima. Kotahi noa te wāhanga, ka ōrite, ka tū tika, ka piri hoki ngā hononga o ia panera.Ngā rawhi hanga-ā-ringae whakamana ana i ngā hononga pakari me te tere o te huihuinga o ngā panera. Koinei te mea matuangā taputapu hanga raimae whakamahia ana hei hono i ngā panera hanga-ā-papa. Mā te patu kotahi o te hama, ka taea te whakamahi i te rawhi panera hanga-ā-papa hei hono piri i ngā panera, kia kore ai e turuturu te raima. Mā te rawhi pereki ka taea te hono pakari o ngā panera, ā, ka taea te neke i ngā wāhanga nunui.
Rawhi papa hanga-hangangae whā ngā painga:
1. Rauemi Kaha-Teitei, Pakari, Pono hoki. He mea hanga ki te maitai kounga teitei, kaha-teitei, kia mau ai te hanganga tautoko pakari, pakari hoki e tika ana mō ngā momo hanganga taumaha.2. Ātete-Waikura, He pai mō ngā Taiao Rerekē. He mata kua pania ki te paninga ārai-waikura, he tino ātete ki te waikura, he pai mō ngā taiao uaua pēnei i te haumākū me te pāmahana tiketike.3. E tutuki ana i ngā Paerewa o te Ao, Kounga Kua Whakamanahia. Ka tutuki ngā hua i ngā paerewa kounga o te ao (hei tauira, ASTM, EN), me te whakarite kia whakamatautauria pai ia taonga.4. Ka taea te whakamahi anō, he ohanga, he hoa hoki ki te taiao. Ka taea te whakamahi anō i ngā wā maha, ka whakaiti i ngā utu hanga me te para rauemi, he hoa ki te taiao, he penapena pūngao hoki.
Rawhi hanga-ā-whatumō tētahi pūnaha hanga raima kaha-teitei i hangaia mō ngā mahi hanga tere.Rawhi papa hanga-hangangahe kaha e hiahiatia ana mō ngā wāhi pa nui, ā, he tere te ringihanga e kitea ana i roto i ngā tono hangahanga nui.