Thermserve have recently completed the installation of an AMS2750E compliant ageing oven. The end flow, electrically heated oven utilising a reversing axial fan to offer excellent temperature uniformity. The installation at an extrusion facility in the UK is used to age long length profiles which they are not able to process in their existing oven. The system which is capable of conventional and step ageing cycles also incorporates a cooling cycle offering more flexible operation.