Overview
Manufactured by slitting and stretching metal sheets into an open diamond pattern, expanded metal is strong, rigid, and lightweight. Available in carbon steel, aluminum, or stainless steel, light duty expanded metal is available with a standard, slightly raised surface, or a flattened, smooth finish. Heavy gauge Expanded Metal Grating is designed to serve pedestrian loads.
Allowing for the free passage of air, light, heat and sound, common expanded metal applications include:
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- Screening
- Ventilation covers
- Security partitions
- Infill and fencing panels
- Catwalks
