Paper Back Metal Lath- Expanded Metal

Paper Back Metal Lath
Key related words:
Expanded metal sheet, expanded sheet, aluminum expanded metal, stainless expanded metal, diamond shape mesh, stretched metal, xpm expanded metal, flattened metal, gothic mesh, expanded metal grating, expanded metal mess, walk way.
A major advantage of expanded metal sheet is that the mesh is formed from a single piece of material so the process is not wasteful and therefore cost effective. The material is cut and stretched while still leaving it attached at the knuckle. This allows it to retain its shape when cut and cannot separate or fray. Often cutting to shape is the only fabrication needed. It has excellent corrosion resistance when suitably coated, and the uncut knuckles support weight and withstand stress better than jointed welds or woven materials.
Expanded metal sheet can be supplied in a variety of finishes, thickness, raised or flattened. Flattened is smoother and does not indent soft materials if this is a consideration but is not as strong as the more robust raised mesh. Powder coating in your choice of colour will enhance its aesthetic appearance and add to its corrosion resistance as would plastic coating.
Pattern of opening:
Diamond, Square, gothic, Hexagonal and Round patterns. Collection and Stil-Tech lines
Sheet materials,
Steel cold-rolled, hot dipped zinc plated, galvanized, carbon steel sheets can be electro galvanized or, zinc plated, stainless steel, aluminium, copper, brass, plastics
Shearing types,
Bond shearing, random shearing
Paper-Back Lath
Paper-Back Lath is diamond mesh lath, regular or self furred, to which offset asphalt saturated kraft building paper has been applied.