Ngokuqinisekile, abaningi bacabanga ukuthi yiziphi izinto ezisetshenziswa kangcono ekuqedeni indlu yokugezela, noma esendaweni engaphansi nesakhiwo esingaphansi kwezakhiwo zendlu, lapho izinga le-humidity liphakeme njalo kunokujwayelekile.
Ithuluzi elikhulu kunawo wonke ekuxazululeni izinkinga ezinjalo yi-plaster ekhethekile yamakamelo amancane, angenawo umxhwele omuncu kuphela kodwa futhi enza umsebenzi wokuhlobisa. Ngakho-ke, kulesi sihloko sizokhuluma ngezinhlobo nezakhiwo zalolu hlobo lokuqeda.
I-plaster yamakamelo amanzi
Ngaphambilini kwakucatshangwa ukuthi ukuqedela indlu yokugezela kanye namanye amakamelo lapho kutholakala khona umswakama, udinga kuphela ukusebenzisa ingxube esekelwe kumakhemikhali. Noma kunjalo, kuze kube yimanje, le ndaba ibhekwa njengedatha futhi ngezindlela eziningi zingaphansi kwezingxube zanamuhla. Ukusetshenziswa kwamakhementi amakhemikhali ukuqedela amakamelo amanzi kuyisitshalomali esikhulu, futhi ezindongeni eziqediwe ungafaka amathayili kuphela, ngaphandle kwalokho ngemuva kokufaka izembatho zokuhlobisa noma amapende, ubuso buzoqhekeka.
Ngenxa yesicelo salo esilula futhi esheshayo, ukunamathela kahle, i-plaster ezindaweni ezimanzi sekube yindlela engcono kakhulu yokumisa kumakhemikhali. Iyakwazi ukukhipha konke umswakama owedlule, futhi uma izinga lokuswakama liwehla, libuyiselwa emuva, elithuthukisa futhi lizinzile i-microclimate. Noma kunjalo, kufanele kukhunjulwe ukuthi ama-gypsum mixtures awafanelekile ekuqedeni amakamelo lapho izinga lokumswakama lingaphezulu kuka-60%, kungenjalo ukuphela konke kuzokwehla.
Ukuhlobisa izindonga endlini yokugezela, njengoba umthetho, i- plaster yokuhlobisa isetshenziselwa amakamelo amanzi. Ukudumala okukhulu nokuhlonipha, kusetshenziswa i- plaster yaseVenetian (i-marble liquid), ingahlanzwa nge-detergents ehlukahlukene, ngaphandle kokwesaba ukulimaza ubuso, kuyilapho ukubukeka okunethezeka kokugeza kwakho kuqinisekisiwe.