What is Expanded Metal 3/4"?

Expanded metal 3/4" refers to expanded metal with a 3/4-inch (19mm) Short Way Diamond (SWD) opening – the distance across the narrow part of the diamond shape. It is the industry-standard medium-size expanded metal, balancing strength, open area, and versatility for countless applications.

This size is not too fine (like small-hole mesh) and not overly large (like heavy industrial grating), making it the most widely ordered specification for general industrial, construction, and architectural use. It offers excellent structural rigidity, good visibility, and reliable safety performance.

Our expanded metal 3/4" is produced in strict accordance with ASTM standards, with consistent diamond size, uniform strand thickness, and accurate sheet dimensions. As a professional Anping expanded metal factory, we ensure stable quality for every batch.

Key Specifications of Expanded Metal 3/4"

Expanded metal 3/4" is available in both raised (standard) and flattened finishes. Raised 3/4" expanded metal provides a non-slip surface ideal for industrial platforms, while flattened 3/4" expanded metal offers a smooth surface perfect for architectural and decorative applications.

Our hot-dip galvanized expanded metal sheet in 3/4" size is the top choice for outdoor and corrosive environments due to its superior rust resistance.

Why Choose Expanded Metal 3/4"?

Expanded metal 3/4" is the most versatile medium-size expanded metal, offering unmatched balance for general-purpose applications:

Perfect Strength-to-Weight Ratio
The 3/4" diamond design provides excellent structural rigidity without excessive weight, reducing material and installation costs.

Balanced Open Area
Allows light, air, and liquid flow while maintaining effective safety, security, and barrier performance.

Universal Compatibility
Fits most industrial, construction, and architectural requirements – no need for custom-sized specialty products.

Cost-Effective Standard Size
Mass-produced with ready stock availability, offering lower pricing and faster lead times than custom sizes.

Easy to Fabricate
Simple to cut, bend, and install for a wide range of projects.

For projects requiring finer openings, we also offer small hole expanded metal mesh in various sizes.

Common Applications of Expanded Metal 3/4"

Expanded metal 3/4" is used across nearly every industry due to its versatility and durability:

Industrial Safety & Machinery: Machine guards, safety barriers, equipment enclosures, and production line screening. Protects workers while allowing visibility and ventilation.

Construction & Infrastructure: Stair treads, walkway panels, railing infill, concrete reinforcement, and safety fencing. Our 3/4" expanded metal meets international building codes.

Architectural Facades: Exterior cladding, sunscreens, and decorative wall panels. 3/4" expanded metal facade panels deliver a modern, durable aesthetic.

Fencing & Security: Property fencing, garden barriers, security enclosures, and window guards. Provides reliable security with good visibility.

Flooring & Grating: Non-slip raised flooring, drainage grates, platform flooring, and mezzanine panels.

Filtration & Ventilation: Vent grilles, filter screens, HVAC components, and industrial sieves.

Materials Available for Expanded Metal 3/4"

We produce expanded metal 3/4" in three high-performance materials to suit any environment:

Hot-Dip Galvanized Steel
The most popular choice – excellent corrosion resistance, affordable, and ideal for outdoor, industrial, and construction use.

Aluminum Alloy
Lightweight, rustproof, and aesthetically pleasing. Perfect for architectural facades, interior design, and coastal applications. Can be anodized or powder coated.

304/316 Stainless Steel
Maximum corrosion resistance, hygienic, and long-lasting. Used for food processing, marine, chemical, and high-end architectural projects.

Our aluminum expanded metal 3/4" is frequently used for anodized aluminum facade systems in modern commercial buildings.

Raised vs. Flattened Expanded Metal 3/4"

Choose the right finish for your project needs:

Raised Expanded Metal 3/4"
✅ Non-slip textured surface
✅ Maximum structural strength
✅ Superior drainage
✅ Ideal for industrial flooring, stairs, safety guards
❌ Rough surface (not for visible decoration)

Flattened Expanded Metal 3/4"
✅ Smooth, clean, double-sided finish
✅ Modern decorative appearance
✅ Ideal for facades, interiors, furniture
✅ Easy to clean and maintain
❌ Slightly less rigid than raised

For colored architectural applications, our powder-coated expanded metal facade mesh uses flattened 3/4" expanded metal for a flawless finish.

Custom Services for Expanded Metal 3/4"

We provide full customization to meet your exact project requirements:

Custom Cut-to-Size Panels: Precision cutting to your required length and width to reduce on-site labor.
Sheet Shearing & Slitting: Custom sheet sizes beyond the standard 4'×8' format.
Bending & Forming: Custom bending for railing panels, corner guards, and formed components.
Surface Treatment: Powder coating, painting, and anodizing in custom RAL colors.

Our custom expanded metal service supports projects of all sizes. As a professional OEM expanded metal manufacturer, we can produce private-label 3/4" expanded metal for your brand.