Pool decking is one of the most demanding builds we do — it has to look stunning, handle constant moisture, survive chlorine splash, stay cool underfoot, and pass the slip resistance test every single day. When this Sydney homeowner came to us wanting a hardwood pool surround, Blackbutt was the clear choice. And looking at these drone shots of the finished project, it’s hard to argue with the result.
Why Blackbutt for a Pool Deck?
Blackbutt is one of Australia’s most trusted native hardwoods — and for pool decking specifically, it ticks every box:
- Hardness: Rated Janka 9.1 — hard enough to handle pool furniture, barefoot traffic, and the general punishment a pool area takes daily.
- Natural slip resistance: Blackbutt’s open grain texture provides excellent grip when wet — critical for any pool surround. It meets AS 4586 Class C wet-area requirements.
- Thermal comfort: Unlike stone, concrete, or composite in full sun, Blackbutt stays comfortable underfoot on hot Sydney summer days. It absorbs less heat, which matters when you’re walking barefoot from the pool.
- Chlorine and moisture resilience: Properly oiled Blackbutt handles the splash zone conditions without warping or deteriorating — a huge advantage over less dense timbers.
- Appearance: The warm honey tones and straight, consistent grain give Blackbutt a clean, resort-quality look that complements modern landscaping and frameless glass fencing beautifully.
The Project: What Was Involved
The brief was to wrap a kidney-shaped pool in hardwood decking, create a clear pathway around the full perimeter, and deliver a finish that tied the pool into the wider entertaining area. The homeowner had invested significantly in the landscaping — thatched cabana, statement plantings, frameless glass balustrades — and the decking needed to match that level of quality.
Key elements of this build:
- Timber: 90mm x 19mm Blackbutt hardwood decking boards, kiln-dried and pre-oiled.
- Layout: Boards run parallel to the long axis of the pool for a clean, flowing aesthetic. Board direction on a pool deck isn’t just cosmetic — it affects how water drains and how the deck reads visually from above.
- Subframe: Treated pine bearer and joist system at 450mm centres — tighter than a standard residential deck to account for the continuous moisture exposure in a pool environment.
- Coping integration: The timber deck butts up cleanly against the travertine coping, with a small expansion gap to allow for natural timber movement. No overlap, no exposed end grain — just a tight, professional finish.
- Gap spacing: 5–6mm board gaps throughout to ensure drainage — a pool deck that doesn’t drain quickly becomes a safety and maintenance issue.
- Glass fence posts: All frameless glass balustrade posts were installed after decking to ensure the post collars sit flush against the finished surface — no gaps, no exposed subframe.
- Oiling: Two coats of penetrating hardwood oil applied to all surfaces including board ends — the most important step for pool deck longevity.
The Aerial View: Why It Works
Drone shots of pool decks are telling — they don’t hide inconsistencies in board layout, spacing irregularities, or poor coping details. This one holds up. The boards are straight, the gaps are consistent, and the way the deck wraps the pool edge on all sides without a single visible join or awkward cut reflects the planning that goes into a job like this before a single board goes down.
The frameless glass on three sides keeps the space feeling open. The thatched cabana adds resort warmth. And the Blackbutt ties it all together with a natural material that earns its place in this kind of high-end outdoor setup.
Pool Decking vs Pool Paving: The Real Comparison
A lot of Sydney homeowners default to travertine, sandstone, or concrete pavers for their pool surround — partly because it’s what they’ve seen, partly because they’re told it’s lower maintenance. Here’s what we actually see on job sites:
- Heat: Light-coloured stone can exceed 60°C in direct December sun — genuinely unsafe for bare feet. Blackbutt in the same conditions sits around 35–40°C.
- Slip: Honed travertine when wet is legitimately dangerous. Blackbutt with natural grain texture is significantly safer.
- Repairs: Cracked paving needs a stonemason and matching stone that may no longer be available. A damaged Blackbutt board is replaced with another Blackbutt board — simple.
- Aesthetics: Stone is beautiful. So is hardwood. But hardwood is warm in a way that stone isn’t — and it changes and deepens over time in a way that looks intentional rather than aged.
The honest answer: both work. But for a premium residential pool in Sydney, Blackbutt hardwood consistently outperforms stone on comfort, safety, and sheer visual warmth.
Pricing and What to Expect
Pool decking at 5 Star Decking is priced from $550/m² for hardwood pool surround work. This reflects the additional complexity of pool builds — the moisture management, the tighter joist spacing, the coping integration, and the post-installation glass fence coordination.
For a pool like the one in these photos — approximately 40–50m² of decking — you’re looking at a completed project in the $22,000–$28,000 range depending on site access, subframe requirements, and the scope of the glass fencing work.
All 5 Star Decking pool projects are completed under NSW Builder’s Licence 395250C with full workmanship warranty.
Blackbutt Pool Deck Maintenance Guide
The number one question after a pool deck goes in: how do I keep it looking like this? Here’s the honest answer:
- Oil every 12 months — or sooner if you notice water stops beading. Pool decks lose oil faster than regular decks due to chlorine exposure and UV intensity.
- Clean quarterly — a light wash with a timber deck cleaner removes chlorine residue, sunscreen buildup, and algae before they become a problem.
- Avoid pressure washing at high pressure — it opens the grain and accelerates weathering. A standard garden hose or low-pressure wash is enough for routine cleaning.
- Keep drainage clear — make sure leaf litter doesn’t block the board gaps. Trapped moisture is the enemy of any timber pool deck.
- Watch for grey weathering — if Blackbutt starts going grey, it’s been too long between oils. It’s recoverable with a light sand and re-oil, but easier to prevent than fix.
Properly maintained, a Blackbutt pool deck will look as good at year 10 as it does on day one — maybe better, as the timber deepens and the whole space settles into itself.
Ready to Build a Pool Deck That Actually Delivers?
We’ve built hundreds of pool decks across Sydney — from Bondi and Bronte to the Hills District and the Inner West. We know what works, what lasts, and what looks exceptional from both ground level and above.
If you’re planning a pool deck, give us a call. We’ll come out, look at the site, and give you a straight quote with no pressure and no fluff.
Call 0433 334 415 or request a free quote online.
