Fire-resistant materials used in building construction must meet certain requirements to ensure the safety of the occupants and the overall structure. Some of the requirements include:
1. Heat resistance: Fire-resistant materials must have the ability to withstand high temperatures without losing their structural integrity. They must also be able to prevent the spread of fire and to contain it in a specific area.
2. Low flammability: Materials used in fire-resistant construction must be low in flammability and must not produce heat, smoke or toxic gases that could aggravate the fire.
3. Durability: Fire-resistant materials must be strong and durable enough to withstand the impact of fire and remain intact until the fire is under control.
4. Non-combustibility: Materials used in fire-resistant construction must be non-combustible, meaning they cannot ignite or contribute to the spread of a fire.
5. Installation compatibility: Fire-resistant materials must be compatible with the entire building structure, including electrical and plumbing systems, ventilation systems, and other components.
6. Resistance to moisture, chemicals and corrosion: Fire-resistant materials must be able to resist degradation caused by moisture, chemicals or corrosion.
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