I-coating yezingxenye ezimbili zokumaka kulula ukuyisebenzisa. I-base material ixubene ne-ejenti yokwelapha ngokulingana uma isetshenziswa, futhi ifilimu kapende yomiswa ukusabela kwamakhemikhali okuxhumanisa ukwenza ifilimu kapende oqinile, enamathela kahle emhlabathini kanye nobuhlalu bengilazi. Inenzuzo yokomisa okusheshayo, ukumelana nokugqoka, ukumelana namanzi, ukumelana ne-asidi ne-alkali, ukumelana nesimo sezulu esihle, futhi ifanele izimo zezulu ezihlukahlukene. Isetshenziswa kakhulu endaweni egandaywe ngosimende kanye ne-asphalt njengophawu lwesikhathi eside.
