Fire doors can be equipped with windows, louvers, ventilation louvers, etc. as required. Fireproof doors with windows must be made of fire-proof glass, which can reach 6-12 times the strength of ordinary glass; It is 2-3 times that of tempered glass.

fireproof door with window,abavelisi beminyango ekwazi ukumelana nomlilo eMumbai,fireproof door and frame,fire rated door 60 minute,

umenzi wamacango okumelana nomlilo, iingcango ezikwaziyo ukumelana nomlilo zekhaya, ucango oluxhathisa umlilo,fireproof door with window,ucango lokhuseleko lwentsimbi, imigangatho yocango oluxhathisa umlilo,fireproof door and frame,ukuphuma kobubanzi bomnyango, izitshixo zocango ezixhathisa umlilo,Ucango olunomlilo ophakathi kwemizuzu engama-60,

ukumelana nomlilo, ipeyinti yocango,Ucango olunomlilo ophakathi kwemizuzu engama-60,Ucango olukwaziyo ukumelana nomlilo malaysia, umnyango wentsimbi