1. Umhle kwaye unesisa. Ukuthintela iingcongconi kunye nokubiwa kweefestile zendabuko, kufuneka kufakelwe iifestile ezikhuselekileyo kunye nezikrini, ezibangela isiphithiphithi seminyango kunye neefestile kwaye sichaphazele ubuhle bokuhombisa. Iscreen sefestile esidityanisiweyo sidibanisa ukonga umbane iifestile, iifestile zokukhusela, kunye neefestile zesikrini xa zizonke, kwaye zineendlela ezahlukeneyo zokuvula. Izitayile zangaphakathi nangaphandle ezinemibala emibini zinokutshatiswa ngokungathandabuzekiyo, nto leyo intle ngokwenene kwaye inesisa.
2. Ukufudumeza ubushushu nokonga umbane. Iglasi yokwambathisa esemgangathweni isetyenziselwa ukuthintela ukubanda kunye nobushushu ngelixa unciphisa ukuphazamiseka kwengxolo kwigumbi. Inobushushu obugqwesileyo besandi, ukufudumeza ubushushu kunye nemisebenzi yokugcina ubushushu, kwaye igcina iindleko ezininzi zokufudumeza nokupholisa. Iindleko zokonga umbane zeminyaka eliqela yeefestile zesikrini zanele ukwenza utyalomali lokuqala.
3. Anti-ingcongconi kunye umoya. Isilayidi kunye nokuvula icala ukudibanisa izikrini zilungele imigangatho ephezulu kunye nephantsi kwaye zinezixhobo zokhuseleko. Ukongeza ekungeneni komoya nasekuthinteleni iingcongconi, iifestile zesikrini zinokuthintela umoya ovuthuza inkunkuma okanye inkunkuma endlwini, kwaye zinokubekwa zodwa ngokufanelekileyo, zenze imeko-bume yekhaya icoceke kwaye ilungele impilo yomzimba nengqondo.