Ko te whāriki muka kore-whatu he momo muka hou, he whānuitia te uara tono i roto i ngā mara maha nā ōna āhuatanga ahurei pēnei i te mama, te kaha teitei, te ātete wera me te ātete waikura.
I roto i te ao hanga, he whānuitia te whakamahinga o te whāriki muka karāhe kore-whatu mō te whakamahana, te ārai wai, te ārai ahi, te ārai makuku me ērā atu mea. Ehara i te mea ka whakapai ake i te mahi haumaru o ngā whare anake, engari ka whakapai ake hoki i te kounga o te hau o roto me te whakamarie o te noho. Hei tauira, i roto i te ao ārai wai, ka taea te whakamahi hei rauemi ārai wai hei whakarite i te pānga ārai wai o te whare.
E whakamahia whānuitia ana hoki ngā whāriki muka karāhe kore-whatu i roto i te umanga rererangi. Ka taea te whakamahi hei hanga i ngā momo rauemi hiato, pērā i ngā hiato pāmahana-tiketike me ngā mata tāpoi hau. Nā tōna ātete pai ki te wera me te waikura, ka taea te whakamahi i ngā whāriki muka karāhe kore-whatu i roto i ngā taiao tino kino, pērā i te pāmahana teitei me ngā āhuatanga pēhanga teitei.
He mea nui anō hoki te whāriki muka-karehe kore-whatu i roto i te hanga waka. Ka taea te whakamahi i roto i te hanga whakapaipai o roto, te tinana me te anga, me ngā taputapu pēnei i ngā kirihou whakamahana kua whakapakarihia ki te muka-karehe hei whakapai ake i te haumaru me te whakaiti i te taumaha.
Ka taea hoki te whakamahi i te whāriki muka karāhe kore-whatu hei hanga tuhinga pēnei i ngā pene me te mangumangu. I ēnei wāhi, whāriki kore-whatu muka karāhetākaroshe mahi ki te ārai wai, te tiaki i te rā me te ātete ki te pakū, tae atu ki te whakapai ake i te ataahua me te roa o te ora o ngā hua.