McKeown International Inc provides a wide variety of refractory products. This includes various different qualities of fused cast Alumina-Zirconia-Silica blocks, Silica brick, high Alumina brick, Superduty Fireclay brick, basic (Magnesia and MgO-Chrome), Zircon and a complete range of insulating materials for the melting tank of the glass kiln and its regenerator. These products possess exceptional resistance to alkaline vapor attack and corrosion, have excellent high temperature strength and minimal deformation. They are designed to be chemically compatible with these critical physical properties to create a kiln lining with the most optimum performance.