Wade Fencing
Rota Slot Water Filled Fencing Ballast Block
£79.16 (ex VAT)
Pickup available at Tipton West Midlands
Usually ready in 4 hours
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Heras Fencing Ballast Block – Rota Slot
The Rota Slot is a heavy-duty temporary fencing ballast block designed to provide additional stability for compatible Heras-style temporary mesh fencing. Suitable for construction sites, roadworks, events, temporary compounds and other applications where additional ballast may be required.
Select a colour to jump to that product variant.
Polyethylene water-filled ballast
The Rota Slot is manufactured from polyethylene and is designed to be filled with water on site. The polyethylene body provides the container for the ballast, allowing the unit to be handled and positioned while empty before the additional weight is added.
When filled, each Rota Slot weighs up to 320kg. This makes it a practical option where substantial additional weight is required for compatible temporary fencing without having to transport a 320kg solid ballast unit to site.
From lightweight transport to heavy-duty ballast
Position the empty Rota Slot as part of the compatible temporary fencing arrangement.
Add water on site to increase the weight of the unit.
Once filled, the unit provides up to 320kg of ballast for the compatible fencing system.
Where is Heras fencing ballast used?
Open an application below to see how the Rota Slot can be used.
Heavy-duty ballast for temporary mesh fencing
Position the Rota Slot while empty, then add water on site to provide substantial ballast.
Each unit reaches 320kg when filled according to the current product specification.
The empty unit is easier to transport and position before filling.
Designed for use with compatible standard Heras-style temporary mesh fencing panels.
Which ballast should you choose?
The right ballast depends on the fencing arrangement, site conditions and the amount of additional weight required. The Rota Slot is suited to applications where a substantial ballast solution is required, with each unit reaching 320kg when filled.
For lighter or more compact temporary fencing ballast requirements, Wade also stocks alternative ballast solutions. If you are unsure which option is suitable for your fencing system, site or application, speak to the Wade team before ordering.
Rota Slot Ballast Block Specification
| Product type | Water-Filled Temporary Fencing Ballast Block |
| Material | Polyethylene |
| Dimensions | 3500 x 400 x 300mm |
| Empty weight | 26kg |
| Filled weight | 320kg |
| Wind tested | Up to 67.3 mph |
| Colours | Red or White |
| Price basis | Per single Rota Slot unit |
Why use water-filled ballast for temporary fencing?
Water-filled ballast allows the unit to be transported and positioned before the ballast weight is added on site. Once filled, each Rota Slot provides up to 320kg of ballast.
Additional ballast may be considered where temporary fencing is installed in exposed locations, on hard standing, around open construction areas or where the fencing arrangement is subject to additional wind loading. Screening, sheeting and other attachments can also affect wind loading.
View Wade's Temporary Heras Fencing range →
Heras Fencing Ballast FAQs
What is a Heras fencing ballast block?
A Heras fencing ballast block adds weight and stability to compatible temporary mesh fencing. The Rota Slot is a water-filled ballast solution designed for compatible Heras-style temporary fencing.
What is the Rota Slot made from?
The Rota Slot is manufactured from polyethylene and is designed to be filled with water to provide ballast for compatible temporary fencing.
Is the Rota Slot suitable for Heras fencing?
The Rota Slot is designed for use with compatible standard Heras-style temporary mesh fencing panels. Check compatibility with the specific fencing system before ordering.
How much does a Rota Slot weigh?
The Rota Slot weighs 26kg when empty and 320kg when filled, according to the current product specification.
How do you ballast temporary Heras fencing?
Where additional ballast is required, a compatible ballast system can be positioned as part of the temporary fencing installation and filled or weighted as specified for the site. The appropriate ballast depends on the fencing configuration, ground conditions, exposure and any screening or attachments.
Is the Rota Slot suitable for windy sites?
The Rota Slot has been wind tested to 67.3 mph. Actual fencing stability depends on the complete installation and site conditions, so the test result should not be treated as a universal wind limit.
Is the price for one ballast block?
Yes. The listed price is for one Rota Slot unit, not a pair.
Need help choosing temporary fencing?
Speak to Wade about ballast, temporary fencing, quantities, accessories and your site requirements.
Contact Wade →Estimate shipping
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