Slot-Block Water-Filled Barrier Set with Anti-Climb Mesh Fence Panel

Product Overview:
The Slot-Block Water-Filled Barrier Set with Anti-Climb Mesh Fence Panel creates a stable temporary perimeter for construction sites, infrastructure works, events and restricted-access areas. Each bay uses two interlocking 1.75m water-filled bases to support a standard 3.45m-wide by 2m-high temporary mesh panel. This purpose-designed arrangement replaces conventional concrete feet and projecting stabiliser braces, reducing the working footprint and helping to minimise trip hazards beside pedestrian routes and confined work areas.

The welded steel anti-climb panel maintains visibility across the site while discouraging unauthorised access. Each polyethylene base weighs approximately 14kg empty for manageable deployment and 160kg when filled, providing around 320kg of combined ballast. An eyelet screw and bolt arrangement clamps the panel securely into the bases, while the interlocking design accommodates changes in direction. Correctly assembled and completely water-filled, the combined system has been independently wind tested to 57mph under specified test conditions. It is designed for temporary fencing stability and demarcation rather than vehicle-impact protection.

What’s Included
2 x Slot-Block Water-Filled Barriers
1 x Anti-Climb Temporary Fence Panel – (H)2m x (W)3.5m

You May Also Need
Temporary Fence Couplers – for connecting adjoining fence panels
Anti-Tamper Couplers – where additional security is required
Water supply – for filling and ballasting the barriers after positioning

Key Features
• Complete water-filled base and anti-climb fencing arrangement
• Approximately 320kg of combined ballast when both bases are filled
• Independently wind tested to 57mph when correctly installed
• Welded mesh panel discourages climbing while retaining site visibility
• Compact footprint reduces projecting components and trip hazards
• Lightweight empty bases simplify positioning and removal
• Secure eyelet screw and bolt panel-clamping system
• Reusable, weather-resistant construction for repeated temporary installations

Typical Applications
• Construction site perimeters
• Infrastructure and utility works
• Restricted-access work areas
• Temporary pedestrian segregation
• Roadworks and maintenance projects
• Public events and crowd management
• Car parks and access routes
• Confined urban sites

Frequently Asked Questions:
Q. What is supplied with each complete fencing bay?
A. Each bay comprises two interlocking Slot-Block water-filled bases and one standard anti-climb mesh fence panel. Check the product specification for confirmation of any couplers or additional fixings supplied.

Q. What are the dimensions of the anti-climb fence panel?
A. Two water-filled barriers are approximately 3450mm wide, 2000mm high and 38mm deep. The two connected bases provide a working length of approximately 3.5m.

Q. How heavy is the system when filled?
A. Each base weighs approximately 14kg empty and 160kg when filled. The connected pair provides around 320kg of water-filled ballast, excluding the panel weight.

Q. How wind-resistant is the combined system?
A. When correctly assembled and completely filled with water, the Slot-Block and mesh-panel arrangement has been independently tested to withstand wind speeds of up to 57mph under specified conditions. A site-specific risk assessment is still required.

Q. Can the system accommodate corners and changes in direction?
A. Yes. The interlocking bases can accommodate angled layouts and changes in direction. Panels in adjoining bays must be correctly coupled, and corners or irregular runs should be assessed individually.