Latest steel fire door size specifications
Dimensional requirements for steel fire doors
The size of steel fire doors can be elaborated from two aspects, one is the manufacturing size of the fire door manufacturer, and the other is the purchase size of the user. According to the current relevant specifications, the manufacturer's manufacturing size is required It means that although the user has no clear requirements, the product used must meet the requirements of the fire door specification, which means that the size of the user door depends on the production qualification of the manufacturer.
What are the requirements for the size of steel fire doors
。 The fire door manufacturer limited the specifications and sizes of the products produced when it obtained the production qualification. This is only a maximum size range, not a fixed size. For example, the inspection report of the steel fire door obtained by the company indicates a single door. It is 1000mm * 2100mm, and the double door is 1800mm * 2100mm, then the size of the door produced by this company can only be smaller than this size. If the previous size is not met, the test report will not match, and the fire door electronic ID cannot be applied. The products are unqualified and cannot pass the fire inspection . And if the size of the wooden fire door inspection report obtained by this company is 2100mm * 2300mm, then it can produce wooden doors with a width of up to 2.1 meters and a height of 2.3 meters; the dimensions on the report are manufacturable by the company The largest specifications and sizes can be produced within its range, such as the market 1500 * 2000, 800 * 2100, etc., as long as it does not exceed the size on the report, here we need to remind that most companies in the market The size of fire door that can be produced is 2m1 wide and 2m3 high.
Are there rules for fire doors and windows?
In addition to ordinary flat fire doors, there is also a door with window glass. The manufacturing method is to open the window hole in the door leaf, inlaid with fire glass, and the size of the fire door observation window is also regulated. The size of the observation window obtained by most fire door manufacturers' inspection reports is not more than 15% of the entire door size. The glass must be Class A thermal insulation fire glass with a square or rectangular shape. For some users who need to purchase large glass fire doors, You must choose an enterprise with fire glass door qualification. For related product requirements, see the company's product description.
Is there a fixed size for steel fire doors?
As mentioned earlier, steel fire doors only have the largest size and no fixed size, but some users' design drawings generally indicate the size. What is the situation? 和12J609防火门窗图集，图集中对门的制造方式、制造材料、生产标准、防火门技术参数都给出了应该要求，作为范例给出了一些常用尺寸，如1021、1221、1521、1821等，设计单位在进行防火门设计时一般即标注常用尺寸编号，如非图籍常用尺寸，比如1400*2050一般会提示（仿1521）字样，意为参照图集中1521的款式制造。 In fact, the design department designs according to the commonly used dimensions of fire door maps, such as GFM-1021, 1521, 1821, 2123, etc. This is the door size of related map sets. The most commonly used at present is the 03J609 fire door atlas and 12J609 fire doors and windows atlas, the picture sets the door manufacturing methods, manufacturing materials, production standards, fire door technical parameters are given requirements, as examples for some commonly used dimensions, such as 1021, 1221, 1521, 1821, etc., design, When designing a fire door, the unit usually marks the common size number. If the unit is not a common size, for example, 1400 * 2050 will usually prompt (imitation of 1521), which means that it is made by referring to the style of 1521 in the collection.
When purchasing fire doors, consumers can order and make according to the size of their door openings, as long as it does not exceed the size on the manufacturer's fire door test report. Hebei Jiu'an Fire Door is a professional fire door and window company with a comprehensive product line. Needed users can contact our sales service staff to discuss.
Note: The latest special notice, the company can currently sell 3030mm size, that is, 3 meters wide and 3 meters high fire doors (including any size), to provide fire inspection information to ensure product quality, if consumers need to purchase, please sell with the company Department contact.
After clicking the download link, please enter the document extraction code: hi8903j609防火门图集下载 Previous: 03j609 Fire Door Atlas Download 钢质防火门国家标准和技术标准 Next post: National and technical standards for steel fire doors