Main entry doors designed with fire-resistant features are crucial components for enhancing the safety and security of buildings. These doors are specially engineered to resist the spread of fire, smoke, and heat, providing occupants with valuable time to evacuate and emergency responders the opportunity to contain the situation.
Typically made from fire-resistant materials such as steel or composite materials, these doors are equipped with intumescent seals that expand when exposed to heat, creating a barrier against flames and smoke. The hardware, including hinges and locks, is also designed to withstand high temperatures.