About Diamond Tough

Diamond Tough Sheds, Barns & Patios is a reputable Australian company that designs and distributes quality sheds, garages and custom steel buildings.

Products include: patios, carports, garages, rural sheds and barns. All designs can be rated to suit cyclonic areas.

Diamond Tough buildings are manufactured by Metroll from high grade BlueScope® steel.

The doors and windows used in Diamond Tough products are accessed from high quality Australian suppliers. Fully engineered for the Australian market and the toughest weather conditions, Diamond Tough products come with the certification required for council documentation.

You can choose from a wide variety of Diamond Tough standard designs, or buildings can be tailored to your needs. As well as a wide range of building plans, you can also choose from a broad range of COLORBOND® steel colours.

When you buy Diamond Tough product, you are dealing with local people, local expertise and local service whilst choosing from an extensive range of quality Australian products.

Diamond Tough are supported with new product innovations as well as software and engineering updates to provide you with the latest product upgrades and designs.

Diamond Tough source all their components locally through a strategic alliance with the Metroll® group of companies.

Metroll® has more than 26 Australia wide manufacturing facilities located close to customers to speed up orders and deliveries. As part of an international metals group, Diamond Tough is positioned to offer customers choice, local service and support and quality steel products.


  • Extensive range of flexible designs
  • Wide range of standard designs & colours
  • Custom designed & engineered for your site
  • Council documentation included
  • Supplier or cyclonic rated buildings


Local Service & Support

  • Local service & support from your local Metroll distribution centre
  • Hassle free process from quote to order to delivery
  • DIY assembly kit with easy to follow instructions & DVD available
  • Provide referrals to qualified builders for installation
  • Nationwide distribution through 25 Metroll® manufacturing locations
  • Nationwide fleet of 150 trucks


Quality Steel Products

  • High grade BlueScope Steel® materials
  • Fully engineered & certified to suit Australian conditions
  • All designs comply with strict Australian Building Code
  • Proven track record, with thousands of sheds supplied all around Australia
  • Termite resistant materials
  • Packaged for easy delivery to your site
  • Over 1000 standard & custom designs