Your cart (0)

Your cart is currently empty.

Built for NZ’s Toughest Conditions • 10-Year Warranty • NZ Engineer-Certified • Quick & Easy Installation • Built for NZ’s Toughest Conditions • 10-Year Warranty • NZ Engineer-Certified • Quick & Easy Installation • Built for NZ’s Toughest Conditions • 10-Year Warranty • NZ Engineer-Certified • Quick & Easy Installation • Built for NZ’s Toughest Conditions • 10-Year Warranty • NZ Engineer-Certified • Quick & Easy Installation •
Give us a call: 0800 474 233
Enquire Now
IronLab steel building constructed around double-stacked shipping containers
From the team behind Container Shelters
IRONLAB Steel Roof Systems

Permanent steel-roof buildings. Designed around shipping containers.

IronLab is our dedicated steel building division, created for projects where the speed and modularity of container-based construction is required with a permanent structural steel roof.

Not every project needs a steel roof. We offer both premium PVC shelters and permanent steel systems.

01 Engineered systems

Site-specific engineering available for New Zealand conditions.

02 Galvanised steel

Industrial structural steel designed for long-term use.

03 Standard or custom

Clear-span platforms from 6m to 14m, plus larger custom projects.

Choose the right system

Fabric or steel? The right answer depends on the project.

A premium PVC Container Shelter remains the fastest and most cost-effective solution for many sites. IronLab gives you another option when the project calls for a permanent structural steel roof, easier wall integration or a more traditional building finish.

Proven PVC system

Container Shelters

01

Fast, flexible and highly cost-effective covered space using a premium engineered PVC membrane.

Best suited to:
  • Lower initial investment
  • Fast installation
  • Storage and weather protection
  • Rural and industrial applications
  • Projects that may be extended or relocated
Permanent steel system

IronLab

02

An engineered structural steel roof system for workshops, industrial buildings and projects requiring a permanent steel finish.

Best suited to:
  • Workshops and enclosed buildings
  • Permanent industrial facilities
  • Steel roofing and wall integration
  • Doors, fitout and internal services
  • Premium architectural presentation
Neither system is universally better.

The smarter choice depends on how the building will be used, the required lifespan, the level of fitout and the available budget.

Talk to our team
Why we built IronLab

One building system cannot suit every project.

After more than a decade supplying Container Shelters, we started seeing a growing number of projects that needed something different.

Customers still wanted the speed, flexibility and usable footprint created by shipping containers, but they also wanted a permanent structural steel roof that could integrate with walls, doors, cladding and internal fitout.

IRONLAB
IronLab was created to complement our premium PVC shelter range, not replace it.

Container Shelters remain the smartest solution for many storage, rural and industrial applications. IronLab gives us another tool for projects where a permanent steel building is the better fit.

Discover the IronLab story
3,000+ Shelters supplied

Experience gained across thousands of rural, commercial and industrial projects.

Two systems One experienced team

We can recommend premium PVC or structural steel based on the actual requirements of the project.

6m–14m Standard clear spans

Proven IronLab platforms with larger and custom configurations available.

Built to fit Standard or custom

Configure the building around its intended use, site access, containers and future fitout.

Project Spotlight
Real project. Real scale.

A faster path to substantial industrial space.

This IronLab project shows how a large clear-span steel structure can be assembled around shipping containers, creating serious usable space without approaching the job like a conventional building from day one.

14m Clear span
Double Stacked containers
1 installer Primary assembly
Crane lift Steel moved into position
01

Primary steel assembled at ground level before lifting.

02

Shipping containers provide both structure and usable storage.

03

Roof edge protection installed before the final roofing stage.

Built around the way you work

More than covered space. A building with a purpose.

IronLab structures can remain open-sided or be configured with cladding, doors, storage, services and internal fitout to suit the job, the site and the people using it.

Visit IronLab.co.nz
IronLab workshop built around shipping containers
01
Industrial workspace

Workshops

Clear-span working space for fabrication, mechanical servicing, maintenance and production.

IronLab calf rearing and livestock building
02
Rural livestock

Calf rearing & stables

Covered, ventilated space for calf rearing, animal housing, feed areas and practical day-to-day farm use.

IronLab farm building with tractors and machinery
03
Rural machinery

Farm buildings

Machinery storage, feed areas, equipment protection and practical all-weather working space.

IronLab mechanical workshop and vehicle bay
04
Transport and mechanical

Vehicle bays

Covered service areas, workshops and wash bays for vehicles, trucks and heavy machinery.

IronLab bach and lifestyle building
05
Lifestyle

Bach & recreation

Create a practical base for weekends away, entertaining, storage and outdoor living.

IronLab industrial storage building with pallets
06
Storage and logistics

Industrial storage

Secure, durable space for materials, stock, machinery and operational equipment.

IronLab gym and sauna wellness building
07
Health and lifestyle

Wellness Center

A flexible wellness space for training, recovery, sauna, storage and outdoor living.

Custom IronLab building configuration
08
Something different?

Custom Solutions

Start with a proven IronLab platform or explore a custom span, length, layout and building configuration.

READY FOR SOMETHING MORE PERMANENT?

Discover IronLab.

If you're looking for a permanent steel building rather than a fabric shelter, IronLab has been built specifically for industrial, commercial, rural and lifestyle projects throughout New Zealand.

✓ NZ Engineered

Designed specifically for New Zealand conditions.

✓ Standard & Custom

From compact workshops through to large industrial buildings.

✓ Backed by Container Shelters

The same team trusted by thousands of customers over the last 12+ years.