Description
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 wall insulated chimney system designed for the new generation of condensing gas and oil appliances, with continuous operating temperatures up to 200°C, short firing up to 250°C, and positive pressure up to 200pa at the appliance outlets.