Ashyushye cyane ni inzira yo gukoresha zinc ikingira impapuro cyangwa ibyuma, kugirango wirinde ingese.
Kurwanya ruswa nziza, gusiga amarangi, no gutunganywa bitewe no kwigomwa biranga zinc.
Urupapuro rushyushye rushyushye rwurupapuro rwibyuma ni uburebure (0.1-4mm), ubugari (600–3000mm).Ikoreshwa mugukora urugi rwa garage,
igisenge cyo hejuru, iduka ryakazi
kubaka, uruzitiro rwumutekano.Ibikoresho bya Galvanised byumutungo bituma bikomera bihagije kumishinga myinshi yo hanze.
Ukurikije ubuso bwurupapuro rwicyuma, harahariumunzani munini, mini spangle na zeru.