Timber is the classic choice for a garden bar because it is easy to fit out, insulate and decorate, and it looks like a pub. Metal and composite buildings need far less upkeep and can be more secure, but bare metal suffers badly from condensation unless you deal with it. For a bar you will sit in, timber is usually the friendlier starting point.
The quick comparison
| Deciding factor | Timber shed or cabin | Metal or composite building |
|---|---|---|
| Condensation | Breathes a little; still needs ventilation | Metal can drip inside unless lined |
| Fitting out | Easy to screw into, line and insulate | Harder; may need a stud frame |
| Security | Depends on build quality and locks | Often stronger out of the box |
| Upkeep | Regular treatment against weather | Low; check for scratches and rust spots |
| Look | Warm, pub-like, easy to paint | Modern; limited finishes |
| Pests and rot | Can rot if kept wet | Does not rot |
Who should choose timber
- Anyone planning a proper pub-style room with shelving, panelling and a bar counter. See pub-style garden bars.
- People who want to insulate and use the bar in winter. See insulating a garden bar.
- Those buying a log cabin bar or a garden pub shed.
Cladding type and thickness make a big difference to how timber holds up. See shed cladding explained.
Who should choose metal or composite
- People who want a modern look with minimal maintenance.
- Gardens where security matters more than cosiness.
- Owners who would rather not treat timber every year or two.
The hidden work on each side
Timber
The upkeep is real. Timber needs treating to stay weatherproof, and any part that sits in water or touches wet ground will rot. See treating garden bar timber. It moves with the seasons, so doors can stick. Cheap thin cladding can let in draughts and is easier to force open, so security relies on decent locks and hinges.
Metal or composite
The big one is condensation. Warm, damp air from people and drinks meets a cold metal roof and turns to water, which then drips on your seating. Anti-condensation linings, insulation and steady ventilation help. See damp and ventilation. Fitting out takes more planning: you may need an inner timber frame to hang shelves, a TV or insulation. Metal can also get very warm in direct sun and noisy in heavy rain.
The security picture
A metal building is often harder to break into than a basic timber shed, but a well-built timber cabin with good locks, hidden hinges and secure glazing closes that gap. Whatever you buy, read garden bar security and check your insurance covers what you keep inside.
Ask any seller what the building does about condensation and how you would fix shelving inside. The answer tells you a lot about how it will live as a bar.
Quick answers
Why does my metal shed drip inside?
Warm, moist air hits the cold metal and condenses. Anti-condensation linings, insulation and ventilation help. See damp and ventilation.
Is a log cabin better than a shed for a bar?
Log cabins are usually thicker and feel more solid. See log cabin bar and bar shed vs summerhouse.
Do metal garden buildings need planning permission?
The same outbuilding rules apply whatever the material. See garden bar planning permission.