What is the function of a solid core door in fire protection?

The function of a solid core door in fire protection is to resist fire for an extended period. Solid core doors are constructed using a solid mass, typically made from materials that are fire resistant, which helps to prevent the spread of fire and smoke from one area to another. This is crucial in a fire scenario, as it allows for more time for occupants to escape and for firefighters to respond. The fire-resistance rating of these doors can vary, but they are generally designed to withstand the heat and flames, thereby enhancing the overall safety of the structure and its occupants.

While it may be true that some doors can provide sound insulation or reduce air flow, those features are secondary to the primary purpose when it comes to solid core doors in the context of fire protection. Access is also an important consideration, but in the realm of fire safety, the ability to resist fire is paramount.