How to Level Shipping Containers or Containerised Systems — The Right Way
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Whether you're installing a site office, pop-up shop, modular home, or storage solution, getting your shipping container level is critical. Uneven containers can lead to poor door operation, water ingress, structural stress, and even health and safety issues over time. The good news? Levelling doesn’t have to be complicated — especially with the right tools.
At ROC, we’ve developed a dedicated Shipping Container Levelling Support designed specifically to make this job faster, easier, and safer — with a massive 9000kg weight capacity per system. Here’s everything you need to know about levelling containers the right way using our supports.
Why Levelling Matters
Before we get into the "how," let’s quickly look at the "why." Proper levelling of a container ensures:
- Even weight distribution – avoiding undue strain on certain sections of the structure
- Stability – crucial for stacked containers or containers in high-wind areas
- Longevity – minimising corrosion from pooled water or ground contact
Traditional Levelling Methods vs. ROC Levelling Supports
Traditionally, levelling is done using makeshift solutions like timber blocks, concrete pads, or paving slabs. These approaches are often:
- Time-consuming
- Unreliable under heavy load
- Vulnerable to moisture, erosion, or shifting ground
That’s why we created the ROC Shipping Container Levelling Supports — engineered for strength, precision, and speed.
Meet the ROC Container Levelling Supports (9000kgs)
Our levelling supports are purpose-built for professional use and can be deployed in minutes. Here’s what sets them apart:
- Load Capacity: 9000kg per system – ideal for even fully-loaded 40ft containers
- Adjustable Height: Rapid, precise levelling on uneven terrain
- Heavy-Duty Design: Galvanised for durability and corrosion resistance
- Quick Installation: Simple, tool-free height adjustment means faster site setup
- Compact & Reusable: Easy to transport and built to last
Perfect for modular builds, site accommodation, temporary offices, or container-based infrastructure.
How to Use ROC Levelling Supports
Levelling your container with our supports is straightforward:
- Site Preparation
- Clear the ground of debris and loose material.
- Identify the container’s four corners (or additional supports if needed for longer units).
- Position the Supports
- Place each support roughly where the container corners will sit.
- Adjust to a rough level using the screw-adjust mechanism.
- Locking the Mechanism
- Carefully lock the mechanism into the ISO corner using the identify to ensure its locked the correct way.
- Final Adjustments
- With the container in place, make fine adjustments to each support until perfectly level.
- Use a spirit level across the floor and door frame to confirm.
- Check Stability
- Ensure all supports are fully engaged and secure.
- For longer-term installations, additional fixings or anchoring may be added depending on site conditions.
Applications & Industries
The ROC Levelling Supports are ideal for a range of applications:
- Construction Sites – Temporary offices, breakrooms, storage units
- Events & Exhibitions – Pop-up shops, display units
- Modular Housing – Foundations for off-grid cabins or container homes
- Industrial Use – Equipment housing, control rooms, or secure storage
- Military Use – Containerised weapon systems, military shelters or Deployable infrastructure
Anywhere you need a level, stable container base — ROC supports deliver.
Why Choose ROC?
At ROC, we don’t just supply levelling equipment — we design and build solutions that work. Our products are engineered in the UK, field-tested, and trusted by industry professionals across construction, infrastructure, and events.
You can also count on us for:
- Fast lead times
- Custom colour and branding options
- Expert support and advice
Get Level, Stay Solid
A level container is a safer, longer-lasting container. Don’t settle for risky improvised methods. Choose ROC Shipping Container Levelling Supports for professional results, every time.