Dimensions
Height: School fire doors generally have heights ranging from 200 cm to 225 cm to match the standard doorways in educational institutions. For areas like auditoriums or art studios that may require larger openings, custom heights up to 240 cm can be provided.
Width: In single-door installations, the width usually varies from 85 cm to 105 cm. In locations where equipment or large groups of students need to pass through, such as school cafeterias or gymnasiums, double-door options with widths up to 160 cm are available.
Thickness: The overall thickness of the door is typically between 45 mm and 65 mm. This thickness provides sufficient fire resistance and insulation. The fireproof core material thickness is around 25 mm to 40 mm, which is crucial for withstanding the heat during a fire.
Dimensions
I. Dimensions |
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Height |
School fire doors generally have heights ranging from 200 cm to 225 cm to match the standard doorways in educational institutions. For areas like auditoriums or art studios that may require larger openings, custom heights up to 240 cm can be provided. |
Width |
In single-door installations, the width usually varies from 85 cm to 105 cm. In locations where equipment or large groups of students need to pass through, such as school cafeterias or gymnasiums, double-door options with widths up to 160 cm are available. |
Thickness |
The overall thickness of the door is typically between 45 mm and 65 mm. This thickness provides sufficient fire resistance and insulation. The fireproof core material thickness is around 25 mm to 40 mm, which is crucial for withstanding the heat during a fire. |
II. Materials |
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Door Panel Material |
The main structure is made of galvanized steel, which offers good corrosion resistance and strength. The surface is coated with a fire-retardant paint that is both durable and environmentally friendly, maintaining a clean and safe appearance in the school environment. |
Filling Material |
Inside the door, a fireproof rock wool filling is used. Rock wool has excellent thermal insulation and fire resistance properties, effectively preventing the spread of fire and heat, and ensuring a safe evacuation route for students and teachers. |
Sealant and Gasket |
Special fireproof and smoke-proof sealants and gaskets are installed around the door frame. These components can expand when exposed to high temperatures, sealing the gaps tightly to prevent the spread of smoke and fire, protecting the safety of everyone in the school. |
III.Hardware |
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Hinges |
Stainless steel fireproof hinges with reliable load-bearing capacity are used. They are designed to withstand high temperatures without deformation, ensuring the door can still function properly during a fire. Some hinges have self-closing mechanisms to ensure the door closes automatically in case of an emergency. |
Door Locks |
School fire doors are usually equipped with panic bars and fireproof locks. Panic bars allow people to quickly open the door in an emergency evacuation situation, while the fireproof locks ensure that the door remains closed and locked when not in use to prevent the spread of fire. |
Door Handles |
The door handles are made of materials that are easy to clean and disinfect, such as plastic with antibacterial additives or stainless steel. This helps to maintain a hygienic environment in the school, reducing the spread of germs. |
IV. Performance Characteristics |
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Fire Resistance |
These doors can resist fire for up to [100] minutes, providing sufficient time for students, teachers, and staff to evacuate safely. The fireproof materials and sealing design work together to form a strong fire barrier. |
Smoke Prevention |
The special sealants and gaskets can effectively prevent smoke from spreading, protecting the air quality in adjacent areas and reducing the risk of smoke inhalation for people. |
Easy to Clean and Disinfect |
The smooth surface of the door panel and the easy-to-clean door handles make it easy for school janitors to clean and disinfect the doors regularly, maintaining a healthy learning environment. |
Durability | The use of high-quality materials and reliable hardware ensures that the doors can withstand the heavy traffic and frequent use in a school environment, with a long service life. |
Features