He rongonui te mata BRC i roto i te umanga raima; kei roto ko te mata whakapakari papanga, te mata whakarewa kua whakapikohia, te mata mata whakarewa gusset me te mata gabion kua whakapikohia…me ētahi atu;

Hei kaihanga mīhini whatu waea, ka taea e mātou te whakarato i te otinga katoa e ai ki ō hiahia;

1. mīhini tukatuka waea;
A. mīhini tuhi waea, me te mīhini tuhi rara maitai hurihuri matao; ka taea e ia te āwhina i a koe ki te whakaputa i te waea rara; waea porowhita 3-6mm kua oti te hanga, waea rara rānei;
B. mīhini whakatika me te tapahi waea tere teitei, hei taputapu āwhina mō te mīhini whakarewa;

2. mīhini whakarewa waea

A. Mīhini whakarewa BRC, e tika ana mō te waea 3-6mm, te rahi whakatuwheratanga 50-300mm, me ngā rōra 2.5*30mita;
B. Mīhini whakarewa panera taiapa 3D, waea 3-6mm, wāhi waea 50-300mm, panera 2.5*3mita;
Mīhini whakarewa whatu raima C., waea 3-8mm, wāhi waea 100-300mm, whānui 2.5m; ka oti te mahi ki te panera, ki te rōra rānei kia rite ki ō hiahia;
Mīhini whakarewa whatu whakakaha D., pae maitai 5-12mm, wāhi waea 100-300mm, panera whatu 2.5-6m;

3. pūnaha whakamatao, pūwero hau, taura waea;

Tukuna mai he uiui me tō hiahia, ka hoahoahia e mātou he otinga i runga i tēnā;