Flexible Connected Delineation
The KI Series brings together two interlocking water-fillable delineators for pedestrian separation, low-speed guidance and temporary layouts that need to follow corners and changing routes.
KI-1000 • KI-900
KI-1000
Larger KI format with greater fill capacity and support for mesh fencing, signs and lights.
KI-900
Smaller, lighter KI format for flexible connected delineation where fencing is not required.
What the KI Series has in common
Both KI models are designed around the same flexible connected-delineation role. The main choice is how much size and mass the site needs, and whether fencing or accessory provisions are required.
Flexible connected layouts
Up to 120° joint movement allows connected runs to follow corners, curves and changing temporary routes.
Water-fillable deployment
Units can be positioned and connected empty, then filled on site to add the mass required for the installed run.
Pedestrian & low-speed delineation
The KI Series is for pedestrian guidance and low-speed separation. It is not a tested redirective vehicle-containment system.
KI-1000 vs KI-900
The two models share the same flexible KI approach, but the differences below are what normally determine which one is the better fit for the site.
Key difference
KI-1000
KI-900
Overall size
2,200 × 573 × 1,015 mm
2,105 × 470 × 905 mm
Effective connected length
2,000 mm
1,995 mm
Empty mass
32 kg
25 kg
Water fill capacity
355 L
270 L
Operating mass
387 kg filled
295 kg filled
Joint movement
120°
120°
Mesh fencing
Supported
Not supported
Signs / lights / accessories
Supported
Not supported
Best suited to
More substantial connected boundaries where fencing or accessory support is required.
Compact, lighter connected layouts where fencing and accessory provisions are not required.
Important: both KI models are delineators for pedestrian and low-speed separation. Neither is a tested redirective vehicle barrier.
A simple way to narrow the KI Series
If you already know the practical requirement, the choice between the two models is usually straightforward.
Need fencing or a more substantial boundary?
Start with KI-1000. It is the larger KI format and supports the Barrier Systems mesh-fencing setup plus compatible signs and lights.
Need the lighter, more compact KI?
Start with KI-900 when flexible connected delineation is required but mesh fencing and accessory provisions are not.
Still not sure which KI fits your project?
Use the guided selector and carry the result into Project Quote without starting the selection process again.
Know you need KI, but still deciding on the model?
Use Help Me Choose for guided selection, or open Project Quote with the KI Series already carried into the enquiry.
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Australian made barrier and delineation systems that protect people, manage traffic and keep worksites moving.
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