电话：400-616-8865
【品牌】缇艾迪
【品名】特级防火卷帘门
【防火等级】特级，耐火极限≥4小时
【服务亮点】缇艾迪为您提供项目定制、生产、安装、售后等一站式服务
【通用名称】特级防火卷帘门、无机布防火卷帘门、双轨防火卷帘、双层防火卷帘、 消防卷帘门 、消防防火卷帘门
【产品特性】在国家消防局做产品耐火性能检测，耐火试验进行240min：未丧失完整性；未丧失隔热性；背火面最高平均温升，最高单点温升，均符合国家标准。
【联系方式】400-616-8865
问：FHJLM3028是什么意思？
答：FHJLM是防火卷帘门的首字母缩写，3028是指防火卷帘门的尺寸，FHJLM3028是指宽度3M 高度2.8M的防火卷帘门。
Q: What does FHJLM3028 mean?
Answer: FHJLM is the acronym for fire shutter door, 3028 refers to the size of fire shutter door, and FHJLM3028 refers to a fire shutter door with a width of 3M and a height of 2.8M
问：特级防火卷帘门耐火极限？
答：国家标准特级防火卷帘门耐火极限应不低于3H,缇艾迪特级防火卷帘门耐火极限≥4H，完全高于国家标准。
Q: Fire resistance limit of fire shutter doors?
Answer: The fire resistance limit of the national standard fire shutter door should not be less than 3H, and the fire resistance limit of TID fire shutter door should be ≥ 4H, which is completely higher than the national standard
问：特级防火卷帘门价格多少钱一平方？
答：特级防火卷帘门价格取决于门洞尺寸、品牌商配置及客户要求等因素，如需了解详细报价，欢迎您致电缇艾迪 全国销售热线400-616-8865，我们会为您安排产品工程师为您提供咨询和报价服务。
Q: How much is the price of fire shutter door per square meter?
Answer: The price of fire shutter doors depends on factors such as door opening size, brand configuration, and customer requirements. If you need a detailed quotation, please call TID National Sales Hotline 400-616-8865, and we will arrange product engineers to provide consultation and quotation services for you
问：特级防火卷帘门是什么材质的？
答：特级防火卷帘门帘面采用无机纤维复合防火卷帘帘面，具有非常好的防断裂强度和阻燃性能。轨道采用高耐腐、耐锈性能的 镀铝锌轨道，防腐性能是普通镀锌的4倍。
Q: What material is the national standard fire shutter door?
Answer: The national standard fire shutter door curtain adopts inorganic fiber composite curtain surface, which has excellent anti fracture strength and flame retardant performance. The TID fireproof roller shutter track adopts aluminum zinc plated track with high corrosion and rust resistance, with anti-corrosion performance four times that of ordinary galvanized