Rombus Flexible Concrete Pavement
Stronger surfaces. Less concrete. Faster install
Recycled grid technology for industrial surface construction
Built for hardstands, access roads and commercial surfaces
Available in two systems: Grid V1 and Fusion V2
The Hidden Costs of Concrete
On large-scale industrial and commercial projects, traditional concrete costs extend beyond the pour itself. Concrete volume, excavation, reinforcement, formwork, labour and installation time all add to project cost and complexity. These requirements can make traditional full-depth slabs a less efficient solution.
Higher Material & Construction Costs
Full-depth concrete construction can require significantly more concrete, excavation, reinforcement and formwork. Adding unnecessary material, labour and construction requirements to the project.
Longer Timelines & Site Downtime
More site preparation, formwork and concrete can require more labour and extend construction programs. For operational sites, longer construction programs can restrict access and delay normal site activities.
High Load & Performance Requirements
Industrial hardstands and pavements must perform under heavy machinery, high traffic and demanding conditions. The challenge is reducing project cost and construction time while maintaining performance and durability.
10,000+ TONNES/m²
Tested Load Performance
Engineered Performance. Measurable Savings.
Beyond cost and load performance, Rombus reduces excavation, formwork, reinforcement and site disruption, while its flexible design helps distribute loads and reduce cracking; all using 100% Australian recycled plastic.
Reduce Total Construction Costs
Rombus forms the pavement structure, allowing for shallower excavation and less concrete, while reducing the need for steel reinforcement and traditional formwork - cutting material, labour and site preparation requirements.
Minimise Construction Time
Rombus' reduced-depth grid requires less excavation, concrete, steel reinforcement and formwork than full-depth slabs, simplifying installation. This means less disruption and a faster return to normal site activity.
Engineered for Heavy Loads
Rombus creates an interconnected pavement that distributes heavy loads rather than concentrating stress. It allows controlled movement, helping absorb stress and reduce cracking under heavy machinery and high traffic.
Tired Of Traditional Concrete Blowing Out Your Project Budget?
Get a fast project estimate, compare concrete requirements, and make a more informed hardstand decision. Enter your measurements below to receive an instant Rombus estimate and compare your project against a traditional slab in under 60 seconds
Calculate your Rombus estimate
Enter your work area, select a Rombus product, and we’ll calculate approximate costings to supply Rombus product, excluding delivery, concrete and labour.
Your instant estimate
OPTION 1 – ROMBUS GRID (V1)
OPTION 2 – ROMBUS FUSION (V2)
Freight delivery quote
Complete the form below and we’ll reply within 24 hours.
Industrial Slab Performance, Reimagined
From Grid to Industrial Grade Surface
At the Manawatu Cold Storage facility in Feilding, NZ, Rombus was installed as a faster, lower-concrete alternative to traditional slab construction.
Rombus is capable of delivering high-performance slab systems for large-scale industrial facilities. Watch the pour process to see how the grid is filled, finished and transformed into a durable industrial surface.
Rombus Project & Technical Resources
Select an installation guide or specification sheet below to view or download.
Rombus FAQ's
Have questions about Rombus? Browse our FAQs below, or contact us for advice specific to your project.
What is Rombus?
An Australian-made modular pavement system that replaces traditional concrete slabs. Lightweight, flexible, and strong enough to handle 10,000+ Tonnes per m².
How does it work?
Rombus grids interlock and are filled with 4-4.8mm of concrete, creating a high-strength, low-thickness slab that installs quickly and performs for decades.
Where is Rombus made?
Rombus is manufactured in Australia from 100% recycled polypropylene.
What are the main benefits?
The system uses up to 90% less concrete, making it faster to install, more sustainable, and far better for the environment. The interlocking grids mean minimal downtime and long-term durability, built to last.
What's the difference between Rombus Grid (V1) & Fusion (V2)?
Rombus Grid: 1000mm X 1000mm X 40mm, diamond-pattern, edging required, and expansion joints every 20 m² to ensure stability and long-term performance. Weight: 5.4kg Gross area per sheet: 1m2
Fusion V2: 1166 X 1166m X 48mm, hexagon pattern, overlaps so no joins or edging required. Weight: 6.1kg Gross area per sheet: 1.36m2
Has it been proven in the field?
Rio Tinto's Hope Downs 4 Mine - Warehouse needed a sealed, dust-free floor, but extensive slab damage and an unstable subgrade initially pointed to a full demolition and rebuild as the only viable solution. Rhombus provided a saving ~$480,000 and 127 tonnes of CO₂ emissions while reducing downtime by 20 days.
Aurizon's Kalgoorlie Container Terminal - Rombus replaced damaged concrete with a fast, modular system that saved $350,000, cut over 172,000 kg of CO₂, and had the site operational again within seven days.
Can you cut Rombus around obstacles?
Yes Rombus works great for navigating around obstacles and creating a seamless look.
Have questions before requesting a quote?
Speak with our Team for Advice
Contact us via the details below, or submit an enquiry and we will be in touch
Phone
0419 333 799