1. Uhlelo lwangaphandle lokuhlukanisa udonga lwebhande elikhethekile lokuhlukanisa umlilo lebhodi le-rock wool kufanele lixhunywe ngokuthembekile nodonga oluyisisekelo, futhi kufanele likwazi ukuzivumelanisa nokuguqulwa okujwayelekile kwesisekelo ngaphandle kokuqhekeka noma ukugoba, futhi kufanele ikwazi. ukumelana nemiphumela ephindaphindwayo yesikhathi eside yokuzithiba, umthwalo womoya kanye nesimo sezulu sangaphandle isikhathi eside.Ngaphandle kokudala ukubola nokulimala okuyingozi, kufanele ibe nezindawo ezingangeni manzi futhi zikwazi ukungena.

2. Uhlelo lwangaphandle lokuvala udonga lwebhande elikhethekile lokuvikela umlilo lebhodi le-rock wool liyoba nekhono lokuvimbela ukusabalala komlilo, futhi imiphumela yokuhlolwa kokusebenza komlilo yesistimu yokufaka udonga lwangaphandle izosetshenziswa njengesisekelo esiyisisekelo sokwahlulela ukuthi ibhande lokuvikela umlilo liyasebenza.

3. Ubuchwepheshe bokwakha bodonga lwangaphandle lwesistimu yokufaka udonga lwangaphandle lwebhande elikhethekile lokuhlukanisa umlilo lebhodi le-rock wool lizobandakanya ubuchwepheshe bokwakha bebhande lokuhlukanisa umlilo, kanye nezinto ezifanayo kanye nezinqubo njengohlelo lobuchwepheshe bokwakha kuzosetshenziswa ukwenza izingcezu zesampula yebhande lokuzihlukanisa nomlilo ngaphambi kokwakhiwa.

4. Ibhande elikhethekile lokuzihlukanisa nomlilo lebhodi le-rock wool lizoba nokusebenza okuthile kokushisa okushisayo, futhi ukumelana nokushisa kwebhande lokuzihlukanisa nomlilo akufanele kube ngaphansi kuka-40% wokumelana nokushisa kwesistimu ye-insulation yangaphandle.

5. Izinga lokusebenza kokusha lezinto eziwumgogodla wodonga lwangaphandle lwesistimu yokufaka udonga kufanele libe ngaphansi kwe-B2, futhi inkomba ye-oxygen akufanele ibe ngaphansi kuka-26%;izinga lokusebenza kokusha lezinto eziwumgogodla zento efakwayo yebhande lokuhlukanisa umlilo kufanele libe izinga elingu-A.

6. Ibhande elikhethekile lokuhlukanisa umlilo lebhodi le-rock wool kufanele lifakwe endaweni kusetshenziswa imikhiqizo eyenziwe yasefekthri.Ngaphansi kwemibandela yokusetshenziswa okulungile nokugcinwa okuvamile, ibhande lokuhlukanisa umlilo kufanele lihlangabezane nezidingo zempilo yesevisi yesistimu yokufaka udonga lwangaphandle.