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Expanded Metal

Standard (raised), flattened, heavy-duty grating and decorative expanded metal in steel, aluminum and stainless steel for walkways, security screens, guards and facades.

Expanded Metal

Products

Expanded Metal Sheets & Grating

Zhongman manufactures expanded metal in standard raised, flattened, heavy-duty grating and decorative styles, formed from solid sheet so there are no welds or joints to fail. Available in carbon steel, galvanized steel, aluminum and stainless steel, it delivers strength with low weight for walkways, catwalks, security screens, machine guards, ramps and architectural facades.
AI-generated reference illustration: Expanded Metal Lath for Plaster

Expanded Metal

Expanded Metal Lath for Plaster

Expanded metal lath is a thin, lightweight mesh expanded from steel sheet specifically to reinforce and key cementitious finishes such as plaster, stucco and render. Its small, closely spaced diamonds create thousands… Learn More
AI-generated reference illustration: Heavy-Duty Expanded Metal Grating

Expanded Metal

Heavy-Duty Expanded Metal Grating

Heavy-duty expanded metal grating is engineered for structural load-bearing service. Instead of thin coil, it is expanded from thick steel plate, producing massive strands and bonds that carry substantial weight while… Learn More
AI-generated reference illustration: Stainless Steel Expanded Metal Mesh

Expanded Metal

Stainless Steel Expanded Metal Mesh

Stainless steel expanded metal is the premium grade of the expanded mesh family, made by slitting and stretching stainless sheet into a one-piece diamond network that delivers outstanding corrosion resistance, strength… Learn More
AI-generated reference illustration: Flattened Expanded Metal Sheet

Expanded Metal

Flattened Expanded Metal Sheet

Flattened expanded metal begins life as standard raised mesh and is then passed through a cold-rolling mill that presses the angled strands and knuckles down into a single smooth plane. The result is a flat, level… Learn More
AI-generated reference illustration: Catwalk Expanded Metal Grating

Expanded Metal

Catwalk Expanded Metal Grating

Catwalk expanded metal grating is a lighter member of the expanded grating family, tuned specifically for elevated pedestrian access ways. Catwalks, mezzanine walkways and inspection platforms need decking that is… Learn More
AI-generated reference illustration: Standard Raised Expanded Metal Mesh

Expanded Metal

Standard Raised Expanded Metal Mesh

Standard raised expanded metal is produced by simultaneously slitting and stretching a single sheet of carbon steel, forming a continuous network of diamond-shaped openings with no waste and no welds. The raised… Learn More
AI-generated reference illustration: Decorative Expanded Metal Mesh

Expanded Metal

Decorative Expanded Metal Mesh

Decorative expanded metal is an architectural-grade mesh chosen for its clean geometry, transparency and play of light rather than for raw load capacity. By selecting finer diamond sizes, lighter gauges and high open… Learn More
AI-generated reference illustration: Aluminum Expanded Metal Mesh

Expanded Metal

Aluminum Expanded Metal Mesh

Aluminum expanded metal is produced by slitting and stretching aluminum alloy sheet into a continuous diamond mesh, combining the structural efficiency of expanded metal with the light weight and natural corrosion… Learn More