Umnyango womlilo ubhekisela kumnyango ongahlangabezana nezidingo zokuzinza kokumelana nomlilo, ubuqotho kanye nokushisa ukushisa phakathi nenkathi ethile yesikhathi. Ngaphezu komsebenzi womnyango ojwayelekile, kodwa futhi unendima yokuvimbela ukusabalala komlilo kanye nokusakazwa kwentuthu, kungavimbela ukusabalala komlilo esikhathini esithile, ukuqinisekisa ukukhishwa kwabasebenzi.

1.5h umnyango ovimbela umlilo onehinge,iminyango yensimbi engagqwali isilinganiso somlilo,iminyango yensimbi yangaphandle yezentengiselwano yomlilo,umlilo rate umnyango dolte,1 amahora umnyango olinganiselwe umlilo,iminyango yensimbi engagqwali isilinganiso somlilo,umnyango womlilo we-electromagnetic door holder,umlilo rate umnyango dolte,Umnyango olinganiselwe umlilo ongenasici bs en,iminyango yensimbi engagqwali isilinganiso somlilo,3-hour-rate-rate-rated-door 8”,i-lever lock fire door,I-90mins umlilo olinganiselwe umnyango wezinkuni 4 hinge,i-lever lock fire door,insimbi engagqwali umlilo umnyango, ul fire door lock,umlilo rate umnyango dolte,i-lever lock fire door