Round Ventilated Firestop Plates 1PC ICS Firestop components. ICS is converted into ICS Plus by adding a lip seal to each of the components with a male form on the liner. This creates a twin...
9424B0200/127228 Round Ventilated Firestop Plates 2PC – ICS Firestop components. ICS is converted into ICS Plus by adding a lip seal to each component with a male form on the liner. T