Rota Slot Water-Filled Fencing Ballast Block

Rota Slot Heavy-Duty Water-Filled Fencing Ballast

The Rota Slot is a professional-grade, water-filled ballast designed to anchor temporary mesh fencing panels securely. Widely used on construction sites, roadworks, and event perimeters, it delivers exceptional stability in all weather conditions — wind tested up to 67.3 mph. Working in exposed or windy conditions? See our related guide: Temporary Fencing in High Winds.

Key Features

• Heavy-duty water-fill ballast system for temporary fencing
• Wind tested to 67.3 mph for reliable performance on exposed sites
• Lightweight when empty (26 kg) — easy to transport and position
• Fills to 320 kg for maximum panel stability
• Available in Red and White (custom colours available)
• Compatible with standard Heras-style temporary mesh fencing panels

Specifications

• Length: 3,500 mm
• Width: 400 mm
• Height: 300 mm
• Weight (Empty): 26 kg
• Weight (Filled): 320 kg
• Wind Tested: Up to 67.3 mph
• Colours: Red, White, or Custom

Need help with quantities, site planning, or hire options? Our Specialist Fencing Team is on hand to assist.

Please note: price shown is per single Rota Slot unit, not a pair.