Fire door refers to a door that can meet the requirements of fire resistance stability, integrity and heat insulation in a room. It is located in the fire division, evacuation stairwell, vertical shaft and other fire partition with a certain fire resistance. In addition to the function of ordinary door, more has the role of preventing the spread of the fire and the spread of smoke, can prevent the spread of the fire in a room, to ensure the evacuation of personnel

Ƙofar karfe mai ƙima,farantin karfen harbin wuta,fire rated interior door,35mm fire doors,

wuta rated karfe kofa, gareji kofar wuta,Ƙofar tsaro ta ƙarfe biyu tare da kayan aiki, hotuna na ƙofofin aminci na katako don ɗakin kwana, kofofin tsaro 820,fire rated interior door ,photo kofa aminci, 9 ƙafa kofofin ciki,35mm fire doors,labeled kofa,

Ƙofar ƙofar katako mai hana wuta,Ƙofar karfe mai ƙima,Amfani da kofar fita na gaggawa, Wuta rated kofa ul, Wuta rated kofa mazaunin