Spantech is a dynamic, multidisciplinary commercial construction company. We invent and manufacture unique metal profiles that are specified by award winning architects to create striking, iconic wide-span buildings.

Long Span Roof Experts

Spantech is a specialist in the design, manufacture and installation of long span metal roofing. We design and build commercial buildings using one of our many patented metal construction profiles.

Construction Service

Our experienced team delivers services tailored to suit your project and budget. Ask about our options: turn-key design and construct; supply and installation; or simple supply only.

Resources For Architects

We have a valuable resources library for our customers and their architects. Contact us to request our suite of Standard Drawings.

Spantech is unleashing new architectural possibilities with a bold tapered roofing profile called Longreach Tapered.

Now architects can easily achieve circular roofs, complex free-formed building designs and wild new possibilities yet to be imagined. 

Longreach Tapered profile makes it all possible.

Spantech’s new innovative skillion roofing and wall cladding system is the Spantech Longreach 650 and Spantech Longreach 800 profiles.

These distinctive deep profiles give architecturally designed buildings a bold modern roof line and striking architectural appeal.

The Spantech range features two unique curved metal profiles: the Woomera 300 and the Pinkenba 370 profiles.

Both are used to create self-supporting wide span curved roofs without using trusses or internal columns.

The result is a dynamic frameless wide-span building.

Comprehensive Services and Support

Spantech’s services include:

  • Design
  • Supply Only of our patented metal roofing, wall and formwork systems
  • Supply and Install of our products, or
  • Turn-Key Design and Construct Service, from concept to handover of the keys.


Spantech works collaboratively with our clients to tailor our services to suit the needs of the project and budget.

Spantech Formwork 300 is a composite metal formwork system.

This ‘lost’ formwork system spans up to 3.6m.

It is a fast, cost-effective way to build high rise residential apartments, commercial office buildings and multi-level car parks.

Save time and reduce construction costs with Spantech Formwork 300.

Design Assistance

Spantech can help you to select the right profile or product for your project.
Our friendly Spantech team offers comprehensive design assistance to Architects and Engineers.

Our projects demonstrate Spantech’s innovative design, our capabilities and quality workmanship.

News

Our innovative wide span roofing & construction projects are often reported in the press. We have a selection here on our news blog fo you to view.

Looking for Architectural Wide Span Roofing design expertise?

Please complete the form below
All fields are required

About You
About The Project