Building a new deck or replacing an old one? One of the biggest decisions you’ll make up front is choosing between timber and composite decking. They both have their pros and cons, and the best option depends on how you use your outdoor space—and how much effort you want to put into looking after it.
Let’s break it down.
Timber Decking
Timber decking is the traditional option—and for good reason. It gives you that warm, natural look that’s hard to beat. Every board has character, and with the right treatment, it can last for years.
Pros:
- Classic appearance with a genuine timber feel underfoot
- Easy to refresh with sanding, oiling or staining
- Lower upfront cost compared to composite
Cons:
- Needs regular maintenance (think sanding, oiling, and cleaning)
- Susceptible to mould, UV damage, and pests if not cared for
- Can get slippery and splintered over time
If you’re the kind of person who doesn’t mind getting the sander out once a year and wants that timeless look, timber is still a great option. But it’s not a ‘set-and-forget’ situation. You need to stay on top of it.
Composite Decking
Composite decking is made from a mix of recycled timber fibres and plastic. It’s built to be low maintenance and long-lasting—perfect for people who want a good-looking deck without all the upkeep.
Pros:
- No need for sanding or staining
- Doesn’t splinter and holds up well against termites
- Looks great year after year with minimal effort
Cons:
- Higher upfront cost
- Doesn’t feel quite like real timber
- Still needs regular cleaning—especially to avoid mould in gaps and joins
One thing to watch: while composite is often called “maintenance-free,” that’s not entirely true. Dirt, moisture and organic build-up can still cause problems if you let it go too long without cleaning.
Still Torn? Here’s the Bottom Line
If you:
- Want that natural, authentic deck feel
- Don’t mind doing some seasonal maintenance
- Prefer a lower upfront cost
Go timber.
If you:
- Want something low-fuss and modern
- Have kids or pets and want splinter-free comfort
- Don’t want to spend weekends oiling decks
Go composite.
Either way, regular care is still key. That’s where we come in.
At DeckSeal, we’re pros at restoring and maintaining both timber and composite decks. We’ve got the tools, experience, and treatments to keep your deck looking sharp—and lasting longer—no matter what material it’s made from.
Need advice or a quote? Get in touch. We’re happy to help.
