- 08
- Feb
fire rated steel door,fire rated interior door,35mm fire doors
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
फायर रेटेड स्टील दरवाजा,फायर रेटेड डोअर किक प्लेट,fire rated interior door,35mm fire doors,
फायर रेटेड स्टीलचा दरवाजा, फायर डोर गॅरेज,हार्डवेअरसह दुहेरी स्टील सुरक्षा दरवाजा, फ्लॅटसाठी लाकडी सुरक्षा दरवाजांच्या प्रतिमा, सुरक्षा दरवाजे 820,fire rated interior door ,सुरक्षा दरवाजा फोटो, 9 फूट दरवाजे आतील बाजू,35mm fire doors,लेबल केलेले पॅनेल दरवाजा,
लाकडी अग्निरोधक दरवाजा,फायर रेटेड स्टील दरवाजा,आपत्कालीन एक्झिट दरवाजा वापर, फायर रेटेड दरवाजा उल, फायर रेटेड दरवाजा निवासी