At first glance, it may seem as if fire-resistant and fire-retardant materials are interchangeable; however, the differences between these two qualities can feel vastly different when you’re in an actual fire.
Fire resistant cloth that protects you from getting burned by flames is known as fire resistant. These consist of materials that are naturally resistant to fire and may also be chemically treated to withstand high temperatures. Fire-resistant clothing is like a castle wall because they can withstand external forces (such as fires) from getting in.
On the other hand, fr clothing designed to slow down or prevent a fire from spreading is fire retardant. Clothing labeled as such uses synthetic materials specifically engineered to suppress flames. If resistant material is like a castle wall, then retardant material is more akin to a suit of armor. The differences between fr rated clothing don’t end there. Continue reading to learn about the specific materials that fall into these two categories so you can be more equipped to select the frc clothing that suits your needs.