Tripple Garages – Built Tough with COLORBOND® Steel

Require storage for multiple vehicles or equipment? Custom triple garages offering excellent value.
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1000+ customers can't be wrong.
Australian-made triple garage with three roller doors and a gable roof featuring Cottage Green® walls and roof

Quality tripple Garages designed, built and delivered Australia-wide

100% Australian Made

Built with Australian BlueScope® steel and Colorbond® cladding.

Local Engineering

Engineered and designed to suit your site and local wind conditions.

Free Delivery

Enjoy free delivery to most major populated areas nationwide.

24 HOURS
Fast 24-Hour Quotes

Receive a personalised quote quickly—within just 24 hours.

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Ashley Barrett - Managing Director

With over 12 years of experience designing and selling high-quality Australian-made sheds, I’m proud to lead True Blue Sheds. As a ShedSafe accredited business, we are committed to offering competitive prices and outstanding customer service, with over 1000+ satisfied customers. Learn more about us!

Looking for extra vehicle storage or a multi-purpose shed with maximum flexibility? A triple garage from True Blue Sheds is the ultimate steel storage solution. Made from 100% Australian BlueScope® steel and clad in your choice of Colorbond® or Zincalume®, our steel garages are designed to thrive in harsh Aussie conditions—whether you’re in coastal QLD, rural WA or regional NSW.

Ideal for large families, tradespeople, or anyone needing more space, our triple bay garages comfortably fit three vehicles with room to spare for tools, trailers, or hobby gear. The most common-sized triple garage is 6m wide x 9m long and takes up 54 square metres, but sizes can typically range from 6m to 8m wide and 9m to 12m long. Perfect for households with two cars and a boat, caravan, or trailer.

Each garage is customisable with optional extras like skylights, windows, mezzanine storage, internal walls, insulation, or even a carport extension. Whether you’re after a workshop, home gym, storage space or a steel garage for 3 cars, our expert team can tailor a layout that fits your needs and your block.

Our triple car garage kits are ShedSafe® accredited, pre-punched for easier assembly, and backed by a 15-year BlueScope® warranty. Start designing your triple garage online or speak with our team today.

Profile photo of Ashley Barrett

Ashley Barrett - Managing Director

With over 12 years of experience designing and selling high-quality Australian-made sheds, I’m proud to lead True Blue Sheds. As a ShedSafe accredited business, we are committed to offering competitive prices and outstanding customer service, with over 1000+ satisfied customers. Learn more about us!

Real Customer Experiences

Why customers love True Blue Sheds

Don't just take our word for it. Here's what real shed owners have to say about their True Blue experience

Your Perfect Tripple Garage in 3 Easy Steps

Dream it. Design it. Build it.

Bring your ideas to life with our easy-to-use online shed designer

Imagine Your Ideal Shed

1. Dream it.

Get creative with our easy-to-use online designer. With unlimited design options at your fingertips, your dream shed is just a few clicks away.

True Blue Sheds 3D garage designer showing customisable carport with lean-to in Monument COLORBOND®

Customise Every Detail

2. Design it.

Choose from our popular starter templates below to quickly begin customising your shed. Or, start from scratch and create a design that's uniquely yours.

Choose from our popular starter templates below to quickly begin customising your new shed.Or, start from scratch and create a design that's uniquely yours.

Your Dream, Our Craftsmanship

3. Built it.

Explore completed projects and get inspired by real sheds we've built for customers just like you.

Render of a clients large Colorbond garage with an awning and two roller doors.Photo of a clients large Colorbond garage with an awning housing his boat.

Real-Life Inspiration

Real sheds, real customers

Discover sheds we've proudly supplied to customers across Australia, and find inspiration for your own project.

Still Exploring?

Explore our complete range of steel buildings

From compact garages to industrial warehouses, we've got you covered.

Latest news, tips & shed inspiration

Got Questions?

Get your Tripple Garage questions answered here

A triple garage is a large steel garage with three separate bays—ideal for storing multiple cars and trailers, or for combining car storage with a workshop or hobby space.

Yes. Choose from gable or skillion roofs, with pitches from 5° to 30°, and customise width, height, and bay sizes. We can even turn a barn into a triple garage with three doors across the front.

Absolutely. Many customers convert part of their garage into a home office, gym, or workshop with insulation, ventilation, and internal walls. This is subject to meeting local council requirements.

Yes. Our kits come pre-punched with detailed instructions, making them suitable for DIY builds or professional installation.

Yes. All our garages are built using genuine Colorbond® or Zincalume® steel and come with a full BlueScope® warranty and ShedSafe® accreditation.

Still got questions?