Profile: Schiedel Chimney Systems specializes chimney systems. Our product line includes residential steel, ceramic products & systems, Pumice and commercial steel. Our twin wall insulated chimney system are used for gas, oil, wood and multifuel appliances and open hearths can be used for atmospheric, condensing and pressure appliances. Our ICS 5000 is a multi functional twin wall insulated venting system designed for use on a wide range of heating, process, ventilation and service ducting applications, including diesel/petrol power generation equipment. It is available in 12 diameters from 150mm - 605mm. The system provides optimum performance criteria for high temperature applications where positive, zero or negative pressure conditions prevail at the appliance or equipment outlets. The chimney is suitable for use at 5000 Pa pressure, and for higher pressure applications.