Fire ret?rdant [fr curtains](https://bridgecontractinteriors.com/fire-retardant-curtains/ "fr curtains") are speciall? designed cu?tains that have been treated with fire-resistant chemicals to p?ev?nt or slow down the spread of fire. These curtains are commonly used in homes, offices, hot?ls, and other buildings to ?mprove safety and reduce the risk of fire-related accidents.