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Help CenterExpanded Metal Security Mesh for Building Facade, 304 Stainless, 3mm Thick, 4x8ft, Anti-Climb, Durable
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As a leading manufacturer from Anping, Hebei, China, Anping Xinye Metal Wire Mesh Products Co., Ltd takes pride in offering high-quality Expanded Metal Security Mesh specifically designed for building facades. Crafted from premium 304 stainless steel with a thickness of 3mm and standard dimensions of 4x8 feet, this mesh provides a robust, anti-climb solution that combines durability with aesthetic appeal. Our expanded metal mesh is engineered to enhance security while maintaining ventilation and visibility, making it a preferred choice for commercial, industrial, and residential projects.
The unique expansion process transforms a solid sheet of stainless steel into a uniform diamond-patterned mesh without any welding or joints. This creates a strong, monolithic structure that resists deformation and tampering. The 3mm thickness ensures exceptional strength, while the 304 grade offers excellent corrosion resistance in outdoor environments. Whether used for cladding, security screens, or decorative panels, our mesh delivers long-lasting performance.
Key Features & Technical Specifications
- Material: 304 Stainless Steel (AISI 304) – excellent resistance to rust, chemicals, and weather.
- Thickness: 3mm (±0.2mm) – provides high rigidity and impact resistance.
- Standard Sheet Size: 4 ft x 8 ft (1220 mm x 2440 mm). Custom sizes available upon request.
- Mesh Pattern: Diamond-shaped openings with consistent strand width and pitch.
- Anti-Climb Design: The sharp edges and small openings discourage climbing, enhancing security for facades, fences, and perimeters.
- Lightweight yet Strong: Expanded metal retains the strength of the base sheet while reducing weight, making installation easier.
- Versatile Finish: Available in mill finish; can be powder-coated, painted, or galvanized per customer requirements.
- Customizable: Different mesh sizes, opening shapes, and thicknesses can be produced to meet specific project needs.
Technical Parameters (Typical)
| Parameter | Value |
| Base Material | 304 Stainless Steel |
| Sheet Thickness (before expansion) | 3 mm |
| Standard Sheet Dimensions | 4 ft x 8 ft (1220 x 2440 mm) |
| Mesh Opening Size (typical) | 60 x 20 mm / 80 x 25 mm (customizable) |
| Strand Width | 4 – 6 mm (depending on pattern) |
| Available Finishes | Mill, Powder Coating, PVDF, HDG |
Benefits for Your Project
- Enhanced Security: The anti-climb nature and solid construction deter unauthorized access to building facades, balconies, and ground-level windows.
- Long Service Life: 304 stainless steel withstands harsh weather, UV exposure, and corrosive environments without rusting or degrading.
- Low Maintenance: No need for painting or frequent repairs; simple cleaning with water keeps the mesh looking new.
- Aesthetic Versatility: The expanded metal pattern adds a modern, industrial look to architecture. It can be color-matched to blend with the building design.
- Breathability & Visibility: Unlike solid panels, the mesh allows airflow and natural light penetration while maintaining privacy and security.
- Eco-Friendly: Made from recyclable stainless steel, our mesh contributes to sustainable building practices.
- Easy Installation: Pre-cut panels can be fixed directly to subframes or brackets using standard fasteners. Custom cut-to-size options reduce on-site waste.
Our expanded metal mesh is widely used in facade cladding, security screens, window guards, partition walls, and machine guards. The 3mm thickness provides a perfect balance between strength and weight, reducing structural load while ensuring safety. For areas requiring higher security, we can also supply thicker material or smaller openings.
At Anping Xinye Metal Wire Mesh Products Co., Ltd, we have over 15 years of experience in metal mesh manufacturing. Located in the “Wire Mesh Capital” of China – Anping, Hebei – we leverage local expertise and advanced production equipment to deliver consistent quality. Our factory is equipped with modern expansion presses, shearing machines, and quality control tools. Every batch is inspected for dimensional accuracy, material grade, and surface finish before shipment.
With a monthly production capacity of over 50,000 square meters, we can fulfill large orders with reliable lead times. We have exported to more than 60 countries, including the United States, Germany, Australia, and the Middle East. Our team is dedicated to providing customized solutions, from mesh pattern design to packaging (wooden crates, pallets, or steel frames). We offer competitive pricing without compromising quality.
Ready to upgrade your building facade security? Contact us today for a quote or sample. Our technical support team can assist you in selecting the right mesh specification for your project. Experience the durability and reliability of Xinye expanded metal mesh – trusted by contractors and architects worldwide.
Frequently Asked Questions (FAQ)
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Q: What is the difference between expanded metal and welded wire mesh?
A: Expanded metal is cut and stretched from a solid sheet, creating a single-piece structure without joints. Welded wire mesh is made by welding separate wires together. Expanded metal is generally stronger, more rigid, and more resistant to tampering. -
Q: Can I get custom sizes or opening patterns?
A: Yes, we offer customization. We can produce sheets in lengths up to 12 ft or cut to your exact dimensions. Mesh opening shapes and sizes can be adjusted to meet specific security or aesthetic requirements. Please consult our sales team for details. -
Q: Is this mesh suitable for coastal or high-humidity environments?
A: Absolutely. 304 stainless steel provides excellent corrosion resistance in coastal areas and humid climates. For even higher protection, we can apply a powder coating or use 316 stainless steel upon request. -
Q: How do I install the mesh on a building facade?
A: The panels can be attached to a metal or wooden subframe using screws, rivets, or clamps. We recommend pre-drilling holes for fasteners. For large areas, a curtain wall system may be used. Detailed installation guidelines are available. -
Q: What are the available surface finishes?
A: Standard finish is mill (uncoated) with a matte silver appearance. We also offer powder coating (any RAL color), PVDF coating, and hot-dip galvanizing. Custom finishes are available based on order quantity. -
Q: How much weight can a 3mm thick panel support?
A: The load-bearing capacity depends on the mesh pattern and support spacing. Typically, 3mm expanded metal can support moderate loads used in cladding. For structural applications, we recommend consulting our engineering team for load calculations. -
Q: What is the minimum order quantity (MOQ)?
A: Our MOQ is 50 pieces for standard sizes. Custom dimensions or special finishes may require higher MOQ. We welcome small trial orders to test product quality. -
Q: Do you provide samples before bulk order?
A: Yes, we offer free samples (A4 size) for evaluation. The buyer only pays for shipping. Samples can be sent within 3-5 working days after confirmation.
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