The purposes of expanded metal are to conceal, filter, enclose, protect, and decorate. Strong, lightweight, and visually appealing, Wallner Expac- a 100% employee-owned company and North America’s largest manufacturer of light gauge expanded metals for filter media backing- manufactures expanded metals for use in many applications. For specialized applications such as microfiltration, battery technologies, and lightning strike protection, Wallner Expac precision engineers its MicroForm® line of micromeshes.
Our MicroForm® expanded metal info sheet will introduce you to some of the many precision uses for micromesh. The back of the info sheet provides you with expanded metal terminology. To learn more more,