Double fire doors are available with or without windows, depending on the site usage. The double-opening fire door is made of galvanized steel plate, which is not easy to be deformed, and is fireproof and moisture-proof.

24 x 80 exterior metal door,fire door vs normal door,fire rated door kick plate,32×78 exterior metal door,36×79 exterior metal door,

fire resistant door manufacturer,24 x 80 exterior metal door,fireproof main door,fire proof door material,32×78 exterior metal door,fire rated door thickness,steel door x,fire rated door 2 hour,fire rated door 90 minute,36×79 exterior metal door,

wooden fireproof doors,24 x 80 exterior metal door,metal door 36 x 80,fire rated door ul,fire rated door residential