What Is Expanded Metal Wire Netting?

Expanded metal wire netting (also known simply as expanded metal mesh) is manufactured from solid metal sheets that are slit and stretched under high pressure to form a consistent diamond-shaped mesh structure. Unlike woven wire mesh or welded wire mesh, it has no breaks, joints, or welds – making it extremely strong and durable.

The unique expanding process creates a lightweight yet rigid netting that offers excellent ventilation, visibility, filtration, and security. It is widely used as a cost-effective alternative to traditional wire netting, metal grilles, and perforated metal sheets.

Our expanded metal wire netting is available in two surface forms: flattened (smooth for decoration) and raised (non-slip for flooring and walkways).

Materials for Expanded Metal Wire Netting

We produce expanded metal wire netting using high-quality metals to suit different environments, budgets, and performance needs:

Galvanized and aluminum expanded metal wire netting are the most popular choices for global customers due to their balance of performance and affordability.

Standard Specifications of Expanded Metal Wire Netting

We provide a full range of standard specifications for expanded metal wire netting to meet international industrial and construction standards:

Note: SWD = Short Way of Diamond, LWD = Long Way of Diamond. We also supply small hole expanded metal mesh for filtration, security screens, and precision applications.

Key Advantages of Expanded Metal Wire Netting

Expanded metal wire netting outperforms traditional welded and woven wire mesh in many ways:

1. Unmatched Strength & Durability
No welds or joints mean no weak points – the netting retains its shape even under heavy impact and pressure.

2. Lightweight Structure
Significantly lighter than solid metal sheets while maintaining high structural strength, reducing transportation and installation costs.

3. Excellent Ventilation & Visibility
Diamond openings allow air, light, and sound to pass through while providing security and protection.

4. Low Maintenance
Galvanized, aluminum, and stainless steel versions require no painting or frequent maintenance.

5. Cost-Effective
Lower production costs and material waste make it more affordable than other mesh types.

6. Versatile Design
Available in flattened and raised forms, with customizable sizes and finishes for any project.

Main Applications of Expanded Metal Wire Netting

Expanded metal wire netting is used across nearly every industry due to its versatility:

• Construction & Building
Stucco reinforcement expanded metal lath, wall insulation netting, concrete reinforcement, safety barriers.

• Security & Protection
Window guards, door screens, fence panels, machine safety guards, security enclosures.

• Architectural & Decorative
Building facade panels, ceiling tiles, room dividers, furniture design, interior decoration.

• Industrial & Filtration
Filter screens, ventilation grilles, radiator covers, machinery guards, conveyor belts.

• Agricultural & Farming
Animal enclosures, poultry netting, garden fencing, crop protection, greenhouse netting.

• Transportation & Automotive
Vehicle grilles, trailer flooring, truck bed liners, marine railings, ship partitions.

Expanded Metal Wire Netting vs. Woven & Welded Wire Mesh

Many customers compare expanded metal wire netting with other mesh types – here’s a clear comparison:

Why Choose Our Expanded Metal Wire Netting

We are your trusted global manufacturer and supplier of premium expanded metal wire netting:

1. 20+ Years of Professional Expertise
Established in 2005, we have mastered expanded metal production technology and quality control systems.

2. Full Material & Size Range
Complete selection of materials, thicknesses, opening sizes, and surface finishes for any application.

3. Strict Quality Certification
All products meet ASTM, EN, ISO, and CE standards for global market use.

4. Factory-Direct Wholesale Pricing
As a leading bulk expanded metal mesh supplier, we offer the most competitive expanded metal mesh wholesale price in the industry.

5. Global Fast Shipping
Safe, efficient packaging and worldwide delivery to ports and doorsteps.