It is easy to limit yourself to sprinklers, alarms and other conventional devices when you think about fire protection systems. However, do you know that you can use other features and fittings to enhance the levels of fire safety in your commercial space? Fire-rated doors are a good example. The doors come as an assembly that effectively compartmentalizes smoke and flames or provides safe egress against extreme radiant heat. Fire-rated doors mitigate the risk of injury and property damage by a large margin, and you are better off learning a thing or two about them.