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Wade Fencing
Slot Block Water Barriers
£100.00
/
£83.33 (ex VAT)
Pickup available at Tipton West Midlands
Usually ready in 4 hours
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Slot Blocks are water-filled ballast bases designed to stabilise standard temporary Heras-style mesh fencing. Their low-profile design keeps the base close to ground level, helping reduce the obstruction around the fence line while providing ballast once filled on site.
Each block is 1.75m long. Two Slot Blocks are required for each standard 3.5m fence panel.
Key Highlights
1.75m
Length per block
2 Blocks
Per standard 3.5m fence panel
Water-Filled
Fill on site
4 Colours
Red, white, yellow and black
Key Features
Water-filled ballast
Fill the blocks on site to add ballast to the temporary fencing arrangement.
Low-profile base
Keeps the ballast close to ground level and helps reduce obstruction around the fence line.
1.75m block length
Two blocks are used with each standard 3.5m temporary fence panel.
Four colour options
Choose red, white, yellow or black using the product options above.
Typical Applications
Slot Blocks are designed for temporary fencing layouts where a low-profile, water-filled base is required, including:
- Construction sites and site compounds
- Roadworks and traffic management
- Demolition and civil engineering projects
- Car parks and event perimeters
They may be useful where pedestrian movement around a fence line needs to be considered. For exposed sites, suitability depends on the ground conditions, fence configuration, site layout and weather exposure.
Installation and Use
- Position two 1.75m Slot Blocks for each standard 3.5m fence panel.
- Set up the compatible temporary fencing according to the product instructions.
- Fill the blocks with water on site and check the completed arrangement before use.
Follow the installation guide for full instructions on filling, positioning and securing the fencing system.
Product Specifications
| Product type | Water-filled ballast base for temporary fencing |
|---|---|
| Block length | 1.75m |
| Panel arrangement | Two blocks per standard 3.5m fence panel |
| Filling | Water-filled on site |
| Colours | Red, white, yellow and black |
| Application | Standard temporary Heras-style mesh fencing |
Installation Guide
Slot Block Water Barrier FAQs
How many Slot Blocks do I need for a fence panel?
Two 1.75m Slot Blocks are required for each standard 3.5m temporary fence panel.
Are Slot Blocks water-filled?
Yes. They are designed to be filled with water on site to provide ballast once deployed.
What colours are available?
The current variants are red, white, yellow and black. Select your preferred colour using the product options above.
Where can Slot Blocks be used?
They are intended for temporary fencing applications such as construction sites, roadworks, traffic management and event perimeters.
Is an installation guide available?
Yes. You can download the Slot Block Installation Guide from the section above.
Need Advice?
Ask Wade about Slot Blocks and temporary fencing bases.
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