Hexagonal hole Perforated metal

 Hex metal and flex metal refractory linings are both flexible, mesh grating used in reinforcing linings, floors and any cement structures needing added support.

Hex metal refractory lining is a hexagonal cellular mesh grating specifically designed for reinforcing both linings and flooring. It acts as a surface framework to hold cement or refractory in position, and relieves stress in the lining's upper crust, which prevents spalling and cracking. As a result of hex metal's strength and unique design, abrasion and corrosion are retarded and refractory life is significantly extended. Even hot gaseous substances cannot erode the refractory Since hex metal's flexibility allows it to be rolled, it easily conforms to circular shapes. It is ideal for lining ducts, furnaces, reactor vessels, cyclones, flue gas lines and other high temperature equipment of virtually any shape.