Galvanized 18-Inch Razor Wire, 450mm Diameter, 10m Roll

18-Inch Razor Wire Roll 450m

18-Inch Razor Wire  Roll 450mm is a galvanized steel security material designed for reinforcing perimeter boundaries on industrial, commercial and residential sites. The 450mm (18-inch) coil provides a substantial physical barrier for wall tops and existing fence structures. In addition, the hot-dipped galvanized finish helps protect the steel from moisture and environmental exposure.

Built for the Job

Site supervisors and security contractors can use this razor wire to reinforce perimeter walls and existing chain-link fencing. The 450mm diameter provides a practical option for medium- to high-security applications. Furthermore, the concertina design allows the coil to expand along different fence lines and wall configurations.

The high-tensile core helps the coil maintain its shape when installed under tension. Therefore, it works well for sites that need an additional physical security layer without relying solely on electronic systems.

Common applications include:

• Perimeter wall reinforcement for commercial warehouses and storage yards.
• Secondary security layers for utility substations and infrastructure.
• Temporary perimeter security for construction zones and equipment storage areas.

18-Inch Razor Wire Product Highlights

Corrosion Resistance

The hot-dipped galvanized coating provides zinc protection that helps reduce corrosion when the material faces moisture and outdoor exposure. As a result, the wire suits demanding outdoor applications, including humid and coastal environments.

BTO-22 Blade Profile

The BTO-22 blade profile provides sharp, multi-directional points along the coil. This design creates a physical deterrent when used as part of a suitable perimeter barrier.

High-Tensile Core

The 2.5mm inner wire uses high-carbon steel to provide strength and maintain the coil structure. At the same time, the rigid core supports the concertina form during installation.

Technical Specifications

What’s Included

• 1 × 10-Meter Roll of 450mm Galvanized Razor Wire

On-Site & Workshop Notes

• First, wear heavy-duty puncture-resistant gloves and suitable forearm protection when handling the wire.
• Next, use appropriate wall brackets or fence supports to secure the coil along the perimeter.
• Also, check local building codes and safety requirements before installation.
• Finally, ensure trained personnel handle and install the material to reduce the risk of injury from the sharp blades.

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