He mea hanga te miro muka karāhe mai i ngā pōro karāhe, i ngā para karāhe rānei mā te rewa i te pāmahana teitei, te kukume waea, te takai, te raranga me ētahi atu tukanga. Ko te miro muka karāhe te mea nui hei rauemi ārai hiko, hei rauemi tātari ahumahi, hei ārai waikura, hei ātete makuku, hei ārai wera, hei ārai oro, hei rauemi mimiti ru. Ka taea hoki te whakamahi hei rauemi whakapakari hei hanga hua kirihou whakapakari muka karāhe pērā i te kirihou whakapakari, te gypsum whakapakari rānei. Mā te paninga o te muka karāhe ki ngā rauemi rauropi ka taea te whakapai ake i tōna ngāwari, ā, ka taea te whakamahi hei hanga kakahu takai, ārai matapihi, uhi pakitara, kakahu hipoki, kakahu tiaki me ngā rauemi ārai hiko me te oro.
Ko te miro muka karāhe hei rauemi whakapakari, ko ngā āhuatanga o te muka karāhe e whai ake nei, nā ēnei āhuatanga ka nui ake te whakamahinga o te muka karāhe i ētahi atu momo muka, ā, ko te tere whanaketanga he tawhiti atu i ōna āhuatanga kua whakarārangihia penei: (1) he kaha kume teitei, he iti te roa (3%). (2) He nui te tauwehenga pūmau me te pakari pai. (3) He nui te nui o te roa i roto i te rohe pūmau, ā, he teitei te kaha kume, nō reira he nui te mimiti o te kaha pānga. (4) He muka kore-waro, kāore e mura, ā, he pai te ātete matū. (5) He iti te mimiti wai. (6) He pai te pumau o te āhua me te ātete wera. (7) He pai te tukatuka, ā, ka taea te hanga hei momo hua rerekē pēnei i ngā whenu, ngā paihere, ngā whatu, me ngā papanga whatu. (8) He mārama, he uru ki te mārama. (9) Kua oti te whakawhanake i tētahi kaihoko maimoatanga mata me te piri pai ki te kapia. (10) He iti te utu. (11) Ehara i te mea ngāwari ki te mura, ā, ka taea te whakarewa hei pirepire karāhe i te pāmahana teitei.
Ka wehea te miro muka karāhe ki te miro haereere, te miro haereere (kakahu tirotiro), te whariki muka karāhe, te miro tapatapahi me te muka mira, te papanga muka karāhe, te whakakaha muka karāhe whakakotahi, me te whariki mākū muka karāhe.
Ahakoa kua neke atu i te 20 tau te roa o te whakamahinga o te miro muka karāhe i roto i te ao hanga, i te mea kei reira ngā taunga rererangi, ngā whare takaro, ngā toa hokohoko, ngā pokapū whakangahau, ngā papa waka waka, ngā whare tapere me ētahi atu whare, ka whakamahia ngā ārai mata muka karāhe kua pania ki te PE. I te wā e hanga ana i ngā tēneti, ka whakamahia te kakahu mata muka karāhe kua pania ki te PE hei tuanui, ā, ka taea e te hihi o te rā te whiti mā roto i te tuanui hei puna mārama māori ngawari. Nā te whakamahinga o ngā taupoki matapihi mata muka karāhe PE kua pania, ka tino pai ake te kounga me te roa o te mahi o te whare.
Wā tuku: Hepetema-20-2022
