Unyango lomphezulu: Ifakwe igalvanized, ipeyintiwe, i-oyile, iprintwe okanye iqatywe ngumgubo
I-Zinc ifakwe: iklasi 3, 80-120 g / m2;iklasi 4, 275-500 g/m2
Umbala: Isilivere, imnyama okanye ipeyintiwe njengesicelo
Iziphelo zombhobho: Elinye icala elithungelwe ngokudibanisa, elinye icala elinekepusi yeplastiki
Ubuncinci bobungakanani okanye iodolo: 10Mt