Fire safety was never an ignorable factor and with rising fire accidents it has become a major concern. Thanks to innovation and technology that we have advanced fire protection options available with us now. One of them is the fire door which has proven to be an excellent safety option. However, when it comes to picking the right one, it is quite confusing, due to different fire resistance ratings. As one of the leading fire door manufacturers, we often come across such queries regarding these ratings. If you also find it confusing and unable to decide on one, then do check this blog.
Here, we are explaining what these fire resistance ratings mean. Also, by the time you will reach the end of this blog, you will be able to make a clear decision on choosing the right fire door for your need.
What is a fire resistance rating?
A fire resistance rating shows the number of minutes or hours for which the fire door can withstand fire. It also gives an understanding of how longer the fire rated door will be able to maintain it structural integrity when exposed to fire. The better the insulation of door, the longer it will be able to hold fire and smoke. It is designed considering the fire safety regulations and compliances. However, to get such fire protection doors with precise ratings, it is always advisable to buy them from best fire door manufacturers. Do not opt for cheap price over quality if you do not wish to compromise on safety. Investing in high-quality fire-resistance doors offer all these benefits:
- Well-rated fire doors restrict fire within a specific area.
- Helps prevent the spread of smoke and toxic gases.
- Provide enough time to people to evacuate safely from the building or complex premises.
- Helps protecting human lives, property, and other important elements.
| Fire Resistance Rating | Duration of Protection | Fire Door Applications |
| 30 minutes | Protects half an hour | Internal partitions inside home, residential corridors |
| 60 minutes | Protects one hour | Hospitals, offices, schools, staircases |
| 90 minutes | Protects one and a half hours | Industrial units, warehouses |
| 120 minutes | Protects two hours | Data centers, power rooms, high risk zones |
Explore Each Rating in Detail
30 Minute Fire Rated Doors – These fire protection doors are suitable for areas with low risk of fire accidents. They are used in residential buildings and small commercial spaces to slow down the spread of fire during initial stages.
60 Minute Fire Rated Doors – These doors are used in commercial and institutional buildings, like malls, schools, and hospitals. They not only enhance protection, but are also ideal for escape routes, staircases, and areas with moderate occupancy.
90 Minute Fire Rated Doors – These fire doors are designed for high risk environments, like industrial facilities and large commercial complexes. They help protect critical zones and structural compartments.
120 Minute Fire Rated Doors – These fire resistant doors offer maximum protection up to 120 minutes and are used in areas with extremely high fire risk. They are suitable to install at electrical rooms, server rooms, and heavy industrial setups.
We hope the explanation about these fire resistance ratings have helped you get better understanding of the same. Most fire rated door manufacturers follow these ratings only when manufacturing quality fire doors.
Conclusion
We understand that selecting the right fire resistance rating when investing in fire doors is quite important. As the complete protection from fire is dependent on the same. That is why, at Bhawani Fire Protection Pvt. Ltd., we ensure that we fulfil all these criteria and maintain transparency in terms of fire ratings when guiding our customers during purchase. Being one of the top fire door manufacturers, we strictly adhere the 30, 60, 90, and 120 minutes fire resistance rating to offer excellent fire protection solutions for different spaces.