Premium Expanded Metal Solutions for Industrial and Architectural Use

Durable Stainless Steel Expanded Metal for Guarding, Grating, and Screens

Action Stainless stocks stainless steel expanded metal in a variety of mesh sizes and patterns designed for guarding, safety platforms, filtration, and architectural detailing. Expanded metal is produced by shearing and stretching sheet metal to form rigid mesh with interlinked diamond-shaped openings.


Our expanded metal options are available in 304 and 316L stainless grades, offering strength, corrosion resistance, and slip resistance in both industrial and decorative applications. Mesh is typically stocked in standard sheet sizes with custom-cutting available to match your project requirements.

Finishes & Processing Services

Stainless steel expanded metal is stocked in a mill finish suitable for industrial, safety, and utility applications. For projects requiring improved aesthetics or corrosion protection, select products can be cleaned, deburred, or lightly polished.

Processing services include shearing, cut-to-size, and frame fabrication. Expanded metal can be supplied in full sheets or trimmed to shape for guards, panels, or filters.

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Available Styles and Materials

We stock stainless steel expanded metal in:

  • Standard (Raised) Mesh

    Provides maximum strength, rigidity, and slip resistance. Ideal for walkways, guards, and security enclosures.

  • Flattened Mesh

    Offers a smoother, more uniform surface for decorative, filtration, or architectural use.

Expanded metal is typically stocked in 4′ × 8′ and 4′ × 10′ sheets. Custom patterns, mesh sizes, and framing options are available upon request.

Stainless Steel Expanded Metal Specifications

Stainless expanded metal is offered in the following specifications:

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Grades Offered: 304 and 316L: Selected for corrosion resistance, strength, and weldability in guarding and architectural applications.

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Product Forms: Expanded mesh sheets in standard sizes, with custom shapes, cut-outs, and framed sections available.

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Finishes: Supplied in standard mill finish; polished or deburred surfaces available upon request.

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Processing Capabilities: Includes shearing, cutting, welding, and frame fabrication. Delivered in full sheets or pre-sized panels.

These materials support guarding, ventilation, screening, and access control in industrial and design-focused environments.

Stainless Steel Expanded Metal Applications

Stainless Steel Expanded Metal sheet is commonly used in:

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Industrial Guarding and Safety Covers: Machine guards, fan covers, and heat shields to prevent accidental contact.

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Platforms and Catwalks: Anti-slip flooring, ramps, and walkways for maintenance and utility access.

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Security Fencing and Enclosures: Barrier panels, window guards, and controlled-access fencing for secure facilities.

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Architectural and Decorative Panels: Used in building cladding, sunshades, partitions, and modern design elements.

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Filtration and Ventilation Screens: Provides airflow while keeping out debris. Suitable for HVAC, drain guards, and intake panels.