Ko te Zinc-Aluminium-Magnesium steel coil (zn-mg-al plate) he momo hou o te pereti rino whakakikorua-nui.Ko te nuinga o tona paparanga konutea-whakakikoruatia he konutea, he konutea me te 11% konumohe, 3% konupora me te nui o te silicon.Ko te awhe matotoru o te pereti maitai o naianei ka taea te whakaputa ko te 0.13mm—6.00mm, a ko te whānuitanga whakaputa ko: 580mm—1524mm.