Generally, fire doors with observation windows need to be installed in computer rooms, wards, kindergartens and other places. The windows on the fire door must be made of fireproof glass, which must be inspected by the testing agency. Welcome to consult us.

steel fire rated interior door,fire door vs normal door,fire rated door kick plate,steel fire door with window,fire rated metal door with louver,

fire resistant door manufacturer,steel fire rated interior door,fireproof main door,fire proof door material,steel fire door with window,fire rated door thickness,steel door x,fire rated metal door with louver,fire rated door 90 minute,600mm metal door,

wooden fireproof doors,steel fire rated interior door,metal door 36 x 80,fire rated door ul,fire rated door residential