ZND Z-Block
A high-visibility ballast block that sits on top of a ZND tube stand to give temporary fence panels more resistance to wind. A cleaner, longer-lasting alternative to sandbags.
Key features
- Installs on top of ZND tube stands
- High-visibility yellow for pedestrian safety
- Low profile helps reduce trip hazards
- No maintenance, easy to install
- Longer-lasting alternative to sandbags
Wind is the biggest threat to a temporary fence line, and extra weight at the base is the simplest defense. The ZND Z-Block sits right on top of the tube stand, adding ballast exactly where the panel meets the ground.
Better than sandbags
Sandbags tear, leak and hold moisture against the stand, which promotes rust. Z-Blocks are purpose-made to fit ZND tube stands, need no maintenance and keep a low profile that reduces trip hazards. The high-visibility yellow color makes the fence base easy to spot for pedestrians and site traffic.
Part of a wind-ready fence
ZND states that its fences, set up with Z-Blocks and stabilizers, can withstand winds over 90 mph. The figure that applies to your fence depends on the panel type, the number of stabilizers and the conditions on site, so ask us for advice on your layout before you rely on it.
Specifications
| Brand | ZND Fence |
| Finish | Self-colored, high-visibility yellow |
| Fixing method | Sits on top of the tube stand |
| Product line | ZND Stands and Ballast |
| Function | Ballast weight for temporary fence tube stands |
| Suitable for | ZND tube stands with ZND Installer Pro, Plus and Max panels |
| Sold as | Each |
| Packaging | Supplied on a stillage |
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Frequently asked questions
How does the Z-Block attach?
It sits on top of the ZND tube stand, so there are no tools or fixings involved.
Do I need Z-Blocks if I already use stabilizers?
They do different jobs. Z-Blocks add weight at the stand while stabilizers brace the panel. ZND pairs them on windy sites, and the right mix depends on your panels and location, so ask us for advice.
What is the difference between a Z-Block and a Z-Weight?
Both are ZND ballast made to sit on the tube stand. The Z-Weight is sold by the pallet of 72, while the Z-Block is ordered individually.
What types of fencing products does Fenceweb offer?
Fenceweb offers a complete range of fencing products, including welded wire fence panels, chain link fence, ornamental and metal fencing, security fencing, fence posts, swing and farm gates, gate hardware and temporary fencing. We also carry trusted brands such as Locinox, Gatemaster, ZND, AES Global, D&D Technology and Tarter.
Are all products in stock and ready for shipment?
The majority of our catalog is kept in stock and ships quickly from our warehouse. We do not publish a stock figure on the product pages, so ask our team and they will confirm availability and lead times for your order, especially a larger or custom one.
Does Fenceweb provide installation services or recommendations?
Fenceweb supplies products rather than installation, but our specialists are happy to recommend the right materials for your project and can connect you with experienced fencing contractors in our partner network.
Still have questions? Call us at 214 878 1900