Ugqinsi lweqabunga lomnyango wensimbi olinganiselwe umlilo luhlukaniswe izindinganiso ezintathu, A, B, C, futhi lunokweqa umsindo oluhle kakhulu nokusebenza kokuvikela ukushisa. Iminyango yomlilo wensimbi ingahlinzekwa ngamafasitela, ama-shutter, ama-shutter okungenisa umoya, njll. njengoba kudingeka. Siyakwamukela ukuxhumana nathi.

is a metal door fire rated,umnyango womlilo vs umnyango ojwayelekile, ipuleti lokukhahlela lomnyango elilinganiselwe umlilo,fire rated metal doors and frames,steel fire rated door with glass,

umenzi womnyango ongavimbeli umlilo,is a metal door fire rated,umnyango omkhulu ongangenisi umlilo, impahla yomnyango ofakazela umlilo,fire rated metal doors and frames,Ubukhulu bomnyango olinganiselwe ngomlilo, umnyango wensimbi x,steel fire rated door with glass,umlilo olinganiselwe umnyango 90 iminithi, 600mm umnyango wensimbi,

iminyango yamapulangwe engashi,is a metal door fire rated,umnyango wensimbi 36 x 80, umnyango olinganiselwe umlilo, indawo yokuhlala elinganiselwe umlilo