Alaab -qeybiyeyaasha xargaha birta ee galvanized waa naqshad cusub, iyada oo loo marayo tignoolajiyada wax-soo-saarka heer sare ah iyo agab cayriin oo tayo sare leh, waxqabadka alaab-qeybiyeyaasha xadhigga birta ee galvanized ilaa heer sare. Waxaan ku fiicanahay faahfaahin kasta oo ka mid ah alaab-qeybiyeyaasha xadhigga birta ah ee galvanized , dammaanad qaadaya heerka tayada, si ay kuu keenaan khibrada wax soo saarka ugu fiican. Lishenflex waa xirfadle Shiinaha galvanized fiilooyinka alaab-qeybiyeyaasha fiilada birta ah iyo alaab-qeybiyaha, haddii aad raadinayso alaab-qeybiyeyaasha xadhigga birta galvanized ee ugu wanaagsan qiimo jaban, nala tasho hadda!