Aluminium garden furniture is hugely popular – and for good reason! They are lightweight, stylish, rust-free and last for years. But even aluminium garden furniture needs a little care from time to time. With the right maintenance, they will look like new, season after season. In this blog, we explain step by step how to best maintain your aluminium garden set.
- Why aluminium is so popular
- Can aluminium garden furniture stay outside?
- Can aluminium garden furniture stay outside in the rain?
- Can aluminium rust?
- How do I maintain aluminium garden furniture?
- How do you make aluminium look beautiful again?
- Extra tip: Polish the powder coating
- Keep your garden furniture looking beautiful for years
Why aluminium is so popular
Before we get to maintenance, first this: aluminium garden furniture is not only beautiful, but also super practical. They are:
- Weather-resistant: no rust or rot problems
- Lightweight: easy to move
- Low-maintenance: with a few simple steps you can keep them in top condition
Can aluminium garden furniture stay outside?
Yes! Aluminium garden furniture is made to stay outside. It can withstand rain, sun and temperature fluctuations. However, we recommend protecting it in extreme weather or during winter. This way it will stay beautiful even longer.
What can you do?
- Use a breathable protective cover during prolonged rain or in winter
- Keep cushions inside or store them in a cushion box
- Clean your furniture regularly to prevent buildup
Can aluminium garden furniture stay outside in the rain?
Absolutely. Aluminium is naturally rust-free and therefore perfectly able to withstand rain. But: dirt and moisture can accumulate. That's why it's smart to clean your garden set from time to time and temporarily cover it during bad weather.
Note: Only cover your furniture if it is completely dry. This prevents mould or unsightly marks.
Can aluminium rust?
No, aluminium cannot rust like steel or iron does. This is because aluminium forms a protective oxide layer when it comes into contact with oxygen. This layer prevents the material from being damaged further.
In practice, this means: even with rain, dew or humid air, aluminium remains in good condition. It can get stains or discolouration if you don't clean it for a long time, so regular maintenance is still important.
How do I maintain aluminium garden furniture?
Fortunately, maintenance is very simple. With a few simple steps, you can keep your garden set fresh, clean and beautiful.
Step 1: Clean regularly
A little soapy water works wonders! Dust, sand, bird droppings or other dirt is best removed as quickly as possible.
What do you need?
- A soft sponge or cloth
- Lukewarm water
- A mild cleaning agent (no harsh degreasers!)
How to do it:
- Mix some mild washing-up liquid with warm water.
- Dip your sponge in it and clean your garden furniture.
- Rinse with clean water.
- Dry with a soft cloth to prevent water marks.
Don't use: scouring pads or high-pressure cleaners. These can damage the protective layer.
Step 2: Protect against scratches and stains
Even if aluminium is sturdy, a scratch can happen in the blink of an eye. For example, use felt pads under plant pots or accessories and place the furniture on a flat surface.
Step 3: Prepare for winter
Feel free to leave your aluminium garden set outside, but with a good cover! Make sure the furniture is clean and dry before covering it.
Tip: Choose a breathable protective cover to prevent mould formation. And keep your garden cushions inside, they don't like cold and moisture.
How do you make aluminium look beautiful again?
Has your garden set become dull or do you see stains? Then it's time for a refresh!
Here's how:
- First clean the set thoroughly
- Dry everything completely
- Use an aluminium cleaner or a bit of car wax
- Rub it in with a soft cloth and polish the surface until it shines
Always test on an inconspicuous spot first!
Extra tip: Polish the powder coating
Many aluminium garden furniture pieces have a powder coating. This protects and provides a beautiful finish. Has it become dull? Then use a special cleaner for coated surfaces or car wax. Don't apply too much pressure – gentle rubbing is enough.
Keep your garden furniture looking beautiful for years
Clean a few times a year, protect wisely and store properly in winter – that's really all aluminium needs. This way you can enjoy a garden set that looks like new for years to come.
Need help or new garden furniture?
Looking for a new aluminium garden set? Or would you like personal advice on maintenance? Feel free to contact Boender Outdoor Garden Furniture – we're happy to help!
Also read: Can an aluminium garden set rust and Cover garden furniture or not? Here's what you need to know




