Nooca Substrate: Iyada oo ku saleysan birta galvanized-kuleelka ah (GI) ama birta dahaarka leh ee zinc-iron (GA), oo hoos timaada qaybta heerka warshadaha ee PPGI. Ilaalinta Dahaarka Zinc: Miisaanka daahan zinc wuxuu caadi ahaan u dhexeeyaa 60 ilaa 275 g/m². Codsaday iyada oo loo marayo habka galvanizing-kuleelka, lakabka lebiska ee zinc wuxuu bixiyaa ilaalinta cathodic si looga hortago daxalka substrate, kordhinta nolosha adeegga in ka badan 1.5 jeer marka la barbar dhigo heerka caadiga ah ee xaashida qabow-duuban. Dhumucda Substrate: Iyadoo ku xidhan codsiga, dhumucdiisu guud ahaan waxay u dhaxaysaa 0.2 ilaa 1.2 mm. Codsiyada Waxqabadka Ku-habboon Qurxinta gudaha (tusaale, armaajooyinka bandhiga, qaybaha): dahaarka PE + lakabka Zinc ee Z140; waxay mudnaan siisaa waxtarka kharash-ku-oolnimada iyo bilicda. Dhismaha bannaanka (tusaale, gidaarka xayndaabka, dahaarka): dahaarka PVDF + lakabka Zinc ee Z275; loogu talagalay in uu u adkaysto cimilada qoyan iyo roobka aashitada ah ee ku badan gobollada sida Wuxi (Bariga Shiinaha). Isticmaalka warshadaha (tusaale, qalabka ilaalinta qalabka): dahaadhka SMP + GA-gabada zinc-iron substrate; waxay dheellitiraysaa adkaanta iyo caabbinta daxalka.