What should you know about Fire rated door?

 In Singapore, Housing Development Board (HDB) flats are ubiquitous, providing homes to most of the population. Among the many features of these flats, the doors hold a significant place, not only for security but also for aesthetics and safety. When it comes to HDB doors, there are primarily two types that residents commonly encounter: the main door and the fire-rated door. Understanding the differences and purposes of these doors is crucial for every HDB dweller.

The main door of an HDB flat serves as the primary entrance and exit point. It's not just a means of access; it's also an essential element of home security and privacy. Main doors come in various designs, materials, and colors, allowing residents to customize them according to their preferences. While aesthetics plays a role, functionality and durability are equally important considerations.

HDB door is constructed using materials like wood, metal, or a combination of both. These doors typically offer basic security features such as locks and peepholes. Homeowners often invest in additional security measures like digital locks or doorbell cameras to enhance safety.

Fire-Rated Door:

On the other hand, fire-rated doors serve a specific safety purpose. These doors are designed and tested to withstand fire for a certain duration, typically ranging from 30 minutes to 2 hours, depending on the rating. In the event of a fire, fire-rated doors act as barriers, preventing the spread of flames and smoke between different areas of the building. This crucial feature buys time for occupants to evacuate safely and allows firefighters to contain the blaze more effectively.

Fire Rated Door

In HDB flats, fire-rated doors are mandatory installations for certain areas, such as the entrance to the unit and common corridors. These doors are distinguishable by their thicker build and metal frame. They often come with automatic door closers to ensure they remain shut at all times, except when in use.