Flame retardant fabric is primarily used in applications where fire safety is a major concern. This includes a wide range of industries and settings, such as public spaces, commercial buildings, and industrial environments. Some common uses of flame retardant fabric include upholstering furniture in public spaces, such as hotels, hospitals, and theaters. It is also commonly used for curtains and drapes in public spaces, as well as in homes where fire safety is a concern. In addition, it is used to make protective clothing and gear for firefighters, military personnel, and workers in industries where fire hazards are present. Overall, flame retardant fabric plays a crucial role in maintaining safety in a wide range of environments where the risk of fire is present.