Non-Domestic Properties It’s a legal requirement that fire doors must be installed in all properties that are used for non-domestic purposes. This includes businesses, factories, commercial properties and public buildings. Fire doors must be placed so that they form a clear horizontal or vertical escape route throughout the building. A horizontal route can direct people to a fireproof area on a particular floor of a building or to the outside of the building A vertical route will direct people to a stairwell Domestic Dwellings Over Three Storeys Any domestic dwelling that is three storeys high or over must have fire doors installed. All doors between habitable rooms and stairwells must be fire doors. If there is an internal garage or a converted loft, these areas also need to have fire doors installed as entryways to the house. Flats and Houses in Multiple Occupation All blocks of flats or houses in multiple occupation (HMO) must have a fire door at the entrance point of any communal areas. Any flats that are 4.5 metres above ground level must have fire doors fitted between habitable rooms and a fire door as the front door. Ground floor flats are required to have a fire door at the entrance if the front door opens onto a communal area. If the internal rooms have easy access to the outside, they do not need to be fitted with fire doors. If you want to know more about our fire door product, please contact us on alibaba
    There are no set rules for how long fire doors should last but you should consider how they are being used and how frequently they are being inspected. Despite being sturdy and often built for commercial use, they are still susceptible to wear and tear over time.

    The lifespan of a fire door can vary between different properties depending on a variety of factors:

    Exposure to fire damage

    Damage from mis-use or force

    Frequency of use over time

    Natural deterioration

    Fire doors are made up of different components and materials which can affect the performance of the door and how much protection it offers.

    Core structure - all fire doors have a solid core but this can degrade over time, which affects the level of protection and safety.

    Delamination - layers of materials within the door can start to separate, typically due to use over time or exposure to the elements.

    Visible damage - forced entry or vandalism may create obvious damage to the fire door, which can create a weakness in the structure. While this can sometimes be repaired, it could be an opportunity for a replacement.


    Located in a port city, Dalian Golden House Door & Window Manufacture Co., Ltd. is a large-scale enterprise specialized in producing American-Standard steel fire doors and wooden fire doors. Our company produces 50000 sets of steel fire doors and 20000 sets of wooden fire doors every year. Our fire door products have passed UL Approvals AND FM Approvals and INTERTEK(WH) approval successively. Moreover, our fire door products can be sold directly to more than 20 countries over North America, Latin America, Middle East and Africa.

    We respond to tendency of international fire doors market, and provide good service combining foreign clients’ needs, with an aim of expanding a wider international market. In the future campaign for world market, our foreign trade elites will achieve better sale performance through unremitting efforts and dedication.

    please get into the contact with servicer if need to learn more on the product price and size forcustomized service . also please contact us on alibaba

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