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

450mm Razor Wire Roll

The Galvanized 18-Inch Razor Wire, 450mm Diameter, 10m Roll is a professional-grade security solution for reinforcing perimeter boundaries on industrial, commercial, and residential sites. This high-tensile fencing material features hot-dipped galvanized steel construction to withstand environmental exposure without premature corrosion. It is engineered to provide a formidable physical barrier that prevents unauthorized access by utilizing sharp BTO-22 blade profiles and a rigid core wire that resists standard cutting tools.

Built for the Job

Site supervisors and security contractors utilize this fencing to secure wall tops and existing chain link structures. The 450mm diameter is the industry standard for medium-to-high security applications, offering a balance between visibility and effective deterrence. This material is typically installed in a concertina configuration, allowing for flexible expansion across varying terrain or structural heights. Because the core wire is manufactured from high-carbon steel, the coils maintain their structural integrity even when under tension, ensuring the barrier does not sag or deform over time. It is a staple for facility managers looking to harden a site against intrusion without the need for complex electronic systems.

• Perimeter wall reinforcement for commercial warehouses and storage yards.

• Secondary security layers for high-risk utility substations and infrastructure.

• Temporary site security for construction zones and equipment staging areas.

Product Highlights

Corrosion Resistance

The hot-dipped galvanized coating provides a heavy layer of zinc protection that prevents rust in high-humidity or coastal environments.

BTO-22 Blade Profile

• 22mm blade length for maximum entanglement potential
• 15mm blade width with sharp, multi-directional points
• 34mm spacing between blade clusters for dense coverage

High-Tensile Core

The 2.5mm diameter inner wire is constructed from high-carbon steel to ensure the coils remain rigid and difficult to cut with manual pliers.

Technical Specifications

What’s Included

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

On-Site & Workshop Notes

• Always wear heavy-duty puncture-resistant leather gloves and forearm protection when handling this security material to prevent lacerations.

• For optimal security density, it is recommended to stretch the 10-meter roll to approximately 7 or 8 meters to maintain tight coil spacing.

• Secure the coils to wall brackets or fence posts using 1.6mm or 2.0mm galvanized tie wire at three points per coil to ensure stability.

• Ensure compliance with local building codes and safety regulations regarding the minimum installation height for sharp fencing materials.