Asbestos curtains are used to provide protection against fire. However, due to health risks associated with asbestos, it is no longer used. Alternatives to asbestos curtains include flame-resistant curtains made from fiberglass, silica, or ceramic materials. These modern materials do not pose any health risk, are less expensive, and offer improved resistance to heat compared to asbestos curtains. Other synonyms could include fire retardant curtains or heat-resistant curtains. These terms can be used interchangeably with asbestos curtains and are a safer option for use in commercial and residential buildings. When selecting curtains for protection against fire, it is important to use alternatives to asbestos curtains to ensure safety and a healthy environment.