A container makes a good workshop for a lot less than a shed, but only if it is facing the right way. Decisions you make before it lands are hard to undo afterwards.
Around the hinterland — Pomona, Cooroy, Kin Kin, Imbil, Amamoor — a container workshop is close to a standard fixture. It is easy to see why. A shed needs a slab, a builder and, often, an approval. A container turns up on a truck already lockable, already weatherproof, and already the right shape for a bench down one wall.
What separates the good ones from the ones people quietly regret is not the container. It is four or five decisions made before the truck arrives, most of which cost nothing at the time and are expensive to change later.
The single most common regret we hear is orientation. Two parts to it.
Sun. A container with its long side taking the full western sun is unusable from about two o'clock on a summer afternoon. If you have a choice, put the long wall to the south, or park it where an existing shed, a stand of trees or the slope of the block shades it in the afternoon. On a hinterland block you usually do have that choice, which is a luxury a suburban backyard does not give you.
The door end. Think about how you will actually work. Cargo doors open wide and let you back a ute or a mower straight up to the opening — good if you are loading, less good as your only entry when it is raining and you want to duck in for a spanner. Face the doors at the way you will approach it most, and leave enough hardstand in front to swing them fully open. They need more room than people expect.
A sealed steel box in a valley that fogs is a moisture problem waiting to happen. Warm damp air gets in during the day, the steel drops below dew point overnight, and moisture forms on the inside of the roof and drips onto whatever is below it. Tools go orange, and it is not because the container leaked.
The fix is airflow, and it is cheap when you do it early. Vents high on one end and low on the other let air move through instead of sitting still. Get the container up off the ground so the underside can dry. Keep the floor clear enough that air can move under a bench. If you are storing anything genuinely moisture-sensitive — a welder, good hand tools, timber you care about — plan on lining and insulating rather than fighting it with a fan.
A container workshop with no power is a shed you can only use in daylight. Getting power to it is the step most people underestimate, especially where the workshop is sixty metres from the house on a block that slopes.
Work out the run before you choose the spot. What you need, roughly, is a decision about whether you are running a proper sub-circuit out to it or living off a lead — and that decision changes where you want the container to sit. Anything beyond a lead is a licensed electrician's job. Do not improvise wiring in a steel box: everything is earthed, everything is conductive, and it is exactly the wrong place to save a few hundred dollars.
While you are thinking about it, think about lighting. A container is 2.4m wide and windowless, so overhead light along the whole length beats one fitting in the middle by a wide margin.
The usual advice is to buy the bigger one because the price difference is smaller than the size difference. For a workshop that is broadly true, but the useful way to decide is to think in wall length rather than square metres.
A 20ft gives you roughly six metres of bench down one side and enough floor to stand and turn. That suits hand tools, a small bench saw, a workbench and shelving. A 40ft gives you twelve metres, which is when you can have a bench down one side and machinery down the other and still walk between them — or split it, workshop at one end and storage behind a partition at the other.
The thing that catches people is the width. Two point four metres internal does not change no matter which length you buy. If your project needs to work on something wide — a car, a trailer, a boat — a container is the wrong building, and no amount of length fixes it.
If headroom matters, a high cube buys you about 300mm, which is worth having once shelving and lighting are in.
For a workshop, buy a cargo-worthy unit — checked and sold wind and watertight. That is the grade that keeps rain off tools, and it is what we would put on our own block.
Our as-is stock is genuinely cheaper and we sell plenty of it, but it is not sold as watertight. It earns its keep as a hay store, a rough lockup or somewhere to throw fencing gear. It is not where your good tools should live.
Hinterland blocks are rarely flat, and a container that sits twisted will not close its doors properly. Corners on concrete blocks or hardwood sleepers, roughly level, is all it needs — but "roughly level" means across the diagonal, not just along one side.
The other half is getting the truck to the spot at all. Steep drives, soft ground after rain and tight gates are the norm around Imbil, Kin Kin and Amamoor, and they decide which truck we send. Send us photos of the track and the drop spot and we will tell you before you order, not on the day. We have written that up in more detail in our acreage guide.
A container used as a shed or storage is treated differently from one that has been substantially modified or is being used as a habitable room. If your plan involves cutting in windows and a personnel door, adding a roof structure over the top, or fitting it out as a studio or office someone works in daily, it is worth a call to Gympie Regional Council or, if you are south over the range around Pomona, Cooroy or Kin Kin, Noosa Shire. Rules differ between the two, and overlays on your particular lot matter more than anything you will read online. A workshop for your own gear is usually the simple end of that conversation, but it is still a call worth making early.
Thinking bigger than a workshop? The same steel makes a poor house and a decent studio, and we have set out why in our container homes reality check.
Tell us what you want to do in it and where it is going — 0487 176 951. We will tell you which size and grade suits, and quote the container and the delivery together in one number.