Ejiri oghere aluminom mee, ihe nchekwa nchekwa ahụ bụ mgbochi corrosion na nchara.
Enweghị mkpọpu / mkpọpu ihe abụọ nrụnye ụdị.Ọ bụrụ na ịchọghị imebi mgbidi ahụ, ị nwere ike iji gluu na mado, enweghị mkpa mkpọ ala.
Gluu nwere nrapado siri ike na arụ ọrụ mmiri, na-eme ka nkwụsi ike.
Mee ka oghere mgbidi a na-ejighị n'aka na ụlọ ịsa ahụ, ụlọ mposi, wdg.
Biko rapara ya n'elu ala kpọrọ nkụ dị ka tile, marble, iko, elu osisi, elu igwe, wdg, wee pịa ruo ọtụtụ sekọnd.