Corrugated plate, iyo inonziwo profild plate, inogadzirwa neruvara yakavharwa simbi ndiro, galvanized plate nemamwe simbi mahwendefa nekukunguruka uye kutonhora kukotama mumarata akasiyana-siyana ane makora.Inoshanda padenga, madziro uye mukati uye kunze kwekushongedza kwemadziro ezvivakwa zveindasitiri uye zvehurumende, matura, zvivakwa zvakakosha, mahombe-span simbi maumbirwo edzimba, etc. Iine hunhu hwehuremu huremu, simba guru, ruvara rwakapfuma, nyore uye kukurumidza kuvaka, kuramba kudengenyeka, kudzivirira moto, kusanaya kwemvura, hupenyu hurefu hwebasa, kuchengetedza kwemahara, nezvimwewo, uye yakashandiswa zvakanyanya.