Technical Specifications

Material & Construction

The fence fabric is formed by interlocking galvanized steel wires in a uniform diamond pattern. The wire is drawn to a controlled diameter, then passed through a hot‑dip zinc bath where a metallurgical bond creates a coating thickness that meets ASTM A123/A123M standards. For PVC‑coated variants, a uniform polymer layer is extruded over the zinc layer, adding abrasion resistance and color options while preserving the underlying corrosion protection.

Selvage edges are knuckled or twisted to prevent protrusion and facilitate tensioning. The roll is wound on a sturdy cardboard core with an inner diameter of approximately 76 mm, allowing smooth deployment with standard tensioning equipment.

Applications

• Industrial perimeter security – the 6 ft height provides a deterrent barrier while the 50 ft roll length reduces splice points, improving continuity and reducing installation time.
• Storage yard partitioning – the open mesh allows visibility and airflow, which is essential for inventory monitoring and ventilation of bulk materials.
• Sports field enclosures – the uniform mesh size complies with many recreational facility standards for ball containment and spectator safety.
• Agricultural livestock control – the galvanized coating withstands exposure to moisture and animal contact, offering a long service life in outdoor environments.

Customization Options

• Wire gauge – selectable from 2.0 mm to 3.0 mm to adjust tensile strength and impact resistance.
• Coating – hot‑dip galvanized, zinc‑aluminum alloy, or PVC in various colors (green, black, white, brown).
• Height – available from 3 ft to 12 ft in 1‑ft increments to match site‑specific requirements.
• Roll length – standard 50 ft, with optional 25 ft or 100 ft lengths for specialized projects.
• Mesh size – alternative openings such as 25 mm × 25 mm for small‑particle containment or 75 mm × 75 mm for increased visibility.

Quality Assurance

Each production lot undergoes dimensional verification of wire diameter and mesh pitch using calibrated gauges. Coating thickness is measured by magnetic induction probes on a statistical sample basis, with acceptance criteria aligned to ASTM A123. Tensile strength of the wire is confirmed via universal testing machines, ensuring the material meets the specified MPa rating before weaving. Visual inspection of selvage finish and roll tension is performed prior to packaging to prevent deployment issues.

Packaging & Shipping

Fence rolls are wrapped in UV‑stabilized stretch film to protect the coating from abrasion during handling. The wrapped roll is placed on a wooden pallet with corner protectors and secured with polyester strapping. For export shipments, a moisture‑barrier liner is added inside the film wrap, and the pallet is ISPM‑15 compliant. Standard pallet dimensions accommodate 20‑ft and 40‑ft container loading, optimizing freight costs.

FAQ

• Can the height and length be customized?
  Yes. Height can be adjusted in 1‑foot increments and roll length can be supplied as 25 ft, 50 ft, or 100 ft depending on project logistics.
• What information is required for a quotation?
  Required details include desired height, length, wire gauge, coating type, mesh size, quantity, and delivery destination.
• How is coating adhesion verified?
  Adhesion is assessed by the bend test per ASTM A924, where a coated wire is bent 180° over a specified radius without cracking or flaking.
• What packaging options are available for overseas shipments?
  Standard export packaging includes stretch‑film wrap, moisture‑barrier liner, wooden pallet with corner protectors, and polyester strapping. Additional crate packing can be arranged upon request.
• What is the typical production lead time?
  Lead time ranges from 10 to 20 business days for standard configurations; customized coating or non‑standard mesh may extend this period.