A solid oak door is typically not fire rated unless it has been specifically designed, constructed, and tested to meet fire resistance standards. Fire-rated doors, whether made of wood, steel, or other materials, undergo rigorous testing to ensure they can withstand exposure to fire for a specified duration without losing their fire resistance integrity.
If a solid oak door is to be used as a fire-rated door, it must be manufactured to meet fire safety standards, including having a fire-resistant core and using fire-rated glazing materials (if it includes glass). These doors are often labeled with their fire rating, such as FD30 (30 minutes) or FD60 (60 minutes), to indicate their level of fire resistance.
In most cases, standard solid oak doors are not designed for fire resistance and should not be relied upon as fire-rated doors. To determine if a door is fire rated, it’s essential to check the manufacturer’s specifications and labeling, consult local building codes and regulations, and ensure the door has the appropriate certification for its intended use. If fire protection is a concern, it’s advisable to install doors that are specifically designed and tested for fire resistance.