Ijazi le-SkimCoat Skim, elaziwa nangokuthi ijazi elincanyana, liwuhlelo lokusebenzisa ungqimba oluncane lwento esekwe usimende noma esekwe ku-gypsum phezu kwendawo emagebhugebhu noma engalingani ukuze kwakheke ukushelela, okuyisicaba. Ivamise ukusetshenziswa kumaphrojekthi wokwakha nokuvuselela ukulungisa izindawo zokudweba, ukwenza amaphephadonga,...
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