Fire Doors: How To Choose A Sliding Fire Door?

Safety is becoming more crucial for enterprises, organisations, and infrastructures today. Whether you are in education, medical, government, commercial, hospitality, or industrial sectors, fire safety is essential in a building’s structural fire protection and safety strategies. A fire door aims to delay or halt the spread of smoke and flames in a structure, giving the people inside time to exit securely.

Furthermore, fire doors come in various styles, but this post will concentrate on sliding doors. The critical factor in considering installing a sliding fire door is generally space since this could restrict your choices. In addition, sliding fire doors may be handy for your passive fire protection requirements. However, you must select the correct areas for them. 

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When Should You Use A Sliding Fire Door?

If typical swing doors are not an option, you could consider something different, such as a sliding door. They are widely used in healthcare facilities since they do not open outwards or inwards and may be an effective means of constructing a compliant fire door. Healthcare facilities could not push beds as effectively if they had to cope with standard doors. Thus, a sliding fire door gives a much-needed option. If you are interested in Melbourne industrial doors head over to Larnec Doors.

The complete fire protection system for your facility must include fire door inspection for fire-rated doors. Your facility is in danger if the fire door assembly isn’t operating properly.

Moreover, they may also be created to fit your specific requirements. In addition to modifying the doors, the frames may be tailored to the available area. Because sliding fire doors may also be constructed as fire-resistant, many enterprises are opting for them. 

Which Sliding Fire Door Is Best For Me?

Sliding doors are remarkably adaptable in that they may meet various requirements. If you are aware of the available area, you must be capable of selecting from the choice of designs below. Also, fire safety and the laws in place to keep everybody safe can influence the possibilities accessible to you. 

1. Single Leaf

This is an excellent solution if you have minimal entrance space or narrow hallways since it is simple and cost-effective. 

2. Double

A double fire door could be a luxurious choice if you have extra space. This is the best alternative if you’ve ruled out the hinged door solution but possess a little more room.

3. Triple Or Parallel 

The benefit of this sort of door is that it may function as a temporary wall, which makes it a great alternative if space is limited. 

4. Horizontal

Even though this is a less common choice than the others, it is feasible to build a horizontal door if your selected space is broad rather than tall. With this, you may go automated or manually and operate it remotely with a portable device. 

Where Are Sliding Fire Doors Used?

The sliding door with a fire-resistance rating may be used in various industries because it delivers and keeps a high level of safety inside the structure by separating areas.

They are especially appropriate for:

  • Industrial structures. Because specific manufacturing processes include highly flammable materials or hazardous operations, it is critical to safeguard individuals and machinery using doors.
  • Commercial ventures. Businesses and commercial properties might need a flame-resistant door system.
  • Garages. The fire door protects against possible fire destruction in both private and public garages.
  • Cooking area. To reduce the possibility of mishaps, a fire-rated door separates the cooking room from other areas.
  • The food business. Fire doors are essential for facilities that collect goods because they eliminate possible food qualities from changing and safeguard commodities from potential fires.

Choosing The Right Fire Door

A fire door is chosen depending on several variables, including building regulations, how the door is built to perform, and what the client desires. The first consideration must be how and what the fire door will be utilized. These criteria will impact the type of fire door you require. Determine which sliding fire door is ideal for you.

Opening Size

The size of the fire door may determine the kind of fire door required.

Hourly Evaluation

The hourly rating of a fire door indicates how long it can keep a fire from spreading. A fire door is insured for three-quarters of the period that the structure it is mounted on is rated. As a result, a 2-hour rating wall will require a 1.5-hour registered fire door.

Temperature Rise Rating

A temperature rise rating indicates how long a fire door can regulate the intensity of a fire, which is helpful in locations where individuals must pass through during a fire. Ratings will also fluctuate depending on the kind of door construction.

Wind-Load Rating

Is the door required to resist a specified number of pounds per sq foot? If this is the case, the thickness of the fire door must be considered.


Various forms of insulation will be used in multiple kinds of doors, providing differing degrees of temperature increase prevention. Based on your building specifications, you might also require specialised insulation.


Fire doors are among the most vital factors in preventing fires from spreading in big buildings and compounds, ranging from business buildings to multi-family settings. Other characteristics of a structure might potentially raise its dangers in the event of a fire. Regarding departing, healthcare facilities such as hospitals and retirement homes, for instance, have a greater prevalence of mobility issues.

Furthermore, the fire may ignite and grow rapidly based on what is held in the structure, such as combustible storage. In all of these cases, fire doors play an essential role in stopping the spread of fire. Working with an experienced expert throughout the planning phase for particular door and door hardware demands helps guarantee that all relevant requirements are known as early as feasible.