Expanded metal mesh can be used for security guarding and fences with its features of uniform structure, economic cost and great strength. Light type expanded metal is used in common fencing while heavy type expanded metal is used for security guarding. Expanded metal mesh for common fences is diamond opening mesh. This kind of metal fence is popularly used in gardens, schools, general fencing for living area and industrial sites. Circular Opening Expanded Metal and Hexagonal Opening Expanded Metal offer greater strength and much more security for windows, doors and other uses. Our circular expanded metal (flattened or laminated) is available in sheets or in rolls up to a 750mm width for small holes, and 1300mm on the thicker format lines for medium or large holes. Expanded metal manufactured with unique shaped openings can be used in fencing offering security at low cost, high efficiency and flat uniform surface. Features: Unique parallel grid strand prohibits the illegal invasion and vandalism Diamond expanded metal offers traditional decorative effects Good visual effects and many choices of colors and materials.