Ko te mata whakakaha paiherea e mohiotia ana ko te whakakaha waea paiherea, he momo whakakaha mata.Ko te reinforcing mesh he tino pai, he ohanga me te ngawari mo te whakapakari raima, ka tino whakaora i te waa hanga me te whakaiti i te kaha o nga kaimahi.Kei te whakamahia nuitia i roto i te hanga huarahi me te huarahi, te miihini piriti, te ararewa kauhanga, te hanga whare, te papa, te tuanui, me nga pakitara, me era atu.