Iminyango yomlilo ihlukaniswe yaba iminyango yomlilo evamise ukuvalwa futhi ngokuvamile ivula iminyango yomlilo. Umnyango womlilo ovaliwe ngokuvamile uvalwa ngaphansi komphumela womnyango oseduze; Ngakho-ke, lapho kuqubuka umlilo, ungavimbela ukubhebhetheka kwentuthu yomlilo. Isicabha somlilo esivame ukuvuleka sivulwa ngaphansi komphumela wesicabha esiseduze. Uma kuqubuka umlilo, iswishi izokhishwa ngokuqhubekayo, futhi umnyango womlilo uzovalwa ngaphansi komphumela wedivayisi yokuvala umnyango nokuqondanisa.

prehung formica umnyango womlilo wangaphakathi,fire rated double door,fire doors rated 30×80,fire steel door,fire rated double swing doors,fire rated warehouse door,fire proof bi fold door,fire rated frameless doors,fire rated double door,fire proof bi fold door,fire internal door,fire rated double swing doors,fire rated exit door,fire rated french doors,fire proof bi fold door,umnyango wangaphandle olinganiswe nomlilo ongenamlilo,fire rated double door,iminyango ekwazi ukumelana nomlilo, umnyango ovimbela umlilo,fire rated double swing doors,Ihinge lomnyango elilinganiselwe ngomlilo elingu-90 min