Barn vs shed: which building type is right for you?

When people start designing their first steel building, “barn or shed?” is one of the most common questions. They look similar, but the design, cost, and use cases are quite different.

What defines a barn?

A barn typically has a wider span, higher walls, and a steeper roof pitch. They’re designed for:

• Livestock housing: cattle, horses, poultry
• Hay and feed storage: tall bays for stacking
• Machinery storage: combines, tractors, large implements
• Equestrian use: stables, arenas, wash bays

Barns often include open bays on one or more sides, higher clearances, and ventilation features.

What defines a shed?

A standard shed is generally more compact and enclosed. Common uses include:

• Vehicle storage: cars, utes, boats, caravans
• Workshop space: hobby or trades
• General storage: household, garden, tools
• Home office or studio: with insulation and fitout

Sheds tend to have roller doors, lower wall heights, and a simpler roof profile.

Key differences

Feature	Barn	Shed
Span	12m+	6-12m
Wall height	4m+	2.4-3.6m
Roof pitch	Steeper	Standard
Open bays	Common	Rare
Cost	Higher	Lower

How to decide

Ask yourself:

1. What am I storing or doing inside?
2. Do I need drive-through access for large equipment?
3. What’s my budget and council approval situation?

Both building types can be fully customised in our 3D design tool. Try a few configurations and compare quotes to find the best option for your block.