Installed on wall or fence tops to make climbing more difficult.
Wall Spike for Wall-Top Anti-Climb Protection and Perimeter Security Upgrades
Wall spikes are installed on top of walls, fences, or gates to improve anti-climb protection without rebuilding the whole perimeter. They provide a visible deterrent and can be combined with other security toppings.
They are used for boundary walls, factories, warehouses, residential compounds, and utility sites. Strip length, spike profile, base width, fixing holes, material thickness, and coating are selected for the wall type and exposure.

Product Advantages
- Wall-top protection: Designed around wall-top protection to match key engineering needs more directly.
- Clear perimeter: Helps define site boundaries and improve access management.
- Strong installation adaptability: Can be combined with posts, gates, top security accessories, or existing walls.
- Custom specifications: Size, material, surface treatment, and accessories can be adjusted by drawings or project requirements.
- Easy maintenance: Clear structure supports later inspection, local replacement, and routine maintenance.
Structure
Wall Spike consists of a metal base strip with continuous sharp spikes, fixed to wall tops, fence tops, or ledges by bolts, expansion anchors, or welding. The spike structure creates a physical deterrent that improves anti-climb protection on existing perimeters.
Working Principle
Wall Spike works by creating a continuous sharp physical obstacle on wall or fence tops. The base strip fixes to the existing structure, while the spikes remove safe handholds and footholds, improving the passive anti-climb performance of the original perimeter.

Specifications
| Material | Galvanized steel plate, stainless steel, or customized material |
| Length | Standard or customized length |
| Thickness | Selected by security level and installation environment |
| Surface treatment | Galvanized, powder coated, stainless steel finish |
| Installation method | Expansion bolts, welding, or accessory fixing |
Applications
Strengthens existing perimeters around plants, warehouses, and yards.
Adds protection for communities, villas, and property boundaries.
Used around equipment zones, service areas, and limited-access sites.