Recommended
$162/m² · AU
NewTechWoodComposite
Terrace
- Antique
- Blackbutt
- Teak
- Ipe
- Silver Grey
Board: 138 × 25 mmCap: CappedFixing: Hidden clips or screwsPrice: National average, 3 sellers
Composite decking in Adelaide
Composite and PVC deck boards in South Australia cost from $69 to $393 per m² inc GST across 23 board sizes in 22 ranges, with a middle price of $151 per m² (prices checked up to 15 October 2026).
Prices for Adelaide are the South Australia averages, the same figures as on the South Australia price page.
Adelaide at a glance
- Prices
- South Australia averages
- Ranges priced in SA
- 22
- Prices checked up to
- 15 October 2026
- Warmest month
- January, average high 28.7°C
- Coolest month
- July, average high 15.0°C
- Rain
- 525.8 mm a year on average
Boards to look at in Adelaide
Each card shows the range’s average price per square metre in South Australia, inc GST, where sellers there price it.
Recommended and featured on the deck designer
Composite Decks picks these ranges: they are the boards we know well, and the deck designer is built around them. No brand or seller pays for the place. Every other range we track is listed below them in the usual order.
Recommended$114/m² · AUNewTechWoodComposite
Soho
- Blonde Oak
- Merbau
- Grey Ironbark
Board: 138 × 25 mmCap: CappedFixing: Hidden clips or screwsPrice: National average, 1 seller
Recommended$130/m² · SAEkodeckComposite
Designer Series
- Alpine Ash
- Ironwood
- Backbeach
- Leatherwood
- Riverbank Red
- Estate Brown
Board: 137 × 23 mmCap: CappedFixing: Hidden clips or screwsPrice: Average of 2 sellers
Recommended$183/m² · AUWoodEvoPVC
Advanced
- Antique Silver
- Blackbutt
- Oak
- Sandstone
- Smoked Ash
- Victorian Maple
Boards: 140–200 mm wideCore: Solid coreFixing: Hidden clips or screwsPrice: National average, 3 sellers
Recommended$127/m² · AUWoodEvoComposite
Home
- Barossa
- Basalt
- Charcoal
- Hampton
- Nordic
- Snow White
- and 3 more
Board: 138 × 23 mmCore: Solid coreFixing: Hidden clips or screwsPrice: National average, 4 sellers
Recommended$164/m² · SAModWoodComposite
Xtreme Guard
- Charwood
- Fire Brick
- Koko Brown
- Magnetic Grey
- Sandy Bay
Board: 137 × 23 mmCap: CappedFixing: Hidden clips or screwsPrice: Average of 2 sellers
Recommended$258/m² · SATrexComposite
Transcend Lineage
- Island Mist
- Biscayne
- Rainier
- Jasper
- Carmel
- and 2 more
Board: 140 × 25 mmCap: CappedFixing: Hidden clips or screwsPrice: Average of 2 sellers
Recommended$209/m² · SATrexComposite
Select
- Whiskey Barrel
- Malted Barley
- Millstone
Board: 140 × 22 mmFixing: Hidden clips or screwsPrice: Average of 1 seller
Other ranges priced in South Australia
The ranges the sellers we track price in South Australia, in the usual order. Every range we track, priced or not, is on the South Australia price page.
$119/m² · SAEkodeckComposite
Classic
- Greystone
- Dark Brown
- Red Rock
Board: 137 × 23 mmCap: UncappedFixing: Hidden clips or screwsPrice: Average of 2 sellers
$173/m² · SAEva-LastPVC
Apex PLUS
- Alaskan Driftwood
- Hawaiian Walnut
- Brazilian Teak
- Himalayan Cedar
- and 2 more
Boards: 140–190 mm wideCore: Solid coreFixing: Hidden clips or screwsPrice: Average of 1 seller
$104/m² · SAFreshDeckComposite
FreshDeck Solid
Board: 140 × 22 mmCore: Solid coreFixing: Hidden clipsPrice: Average of 1 seller
$381/m² · SAMillboardComposite
Enhanced Grain
- Golden Oak
- Ashwood
- Antique Oak
- Coppered Oak
- Jarrah
- Limed Oak
- and 4 more
Boards: 126–176 mm wideCore: Solid coreFixing: Face screwsPrice: Average of 1 seller
$178/m² · SAModWoodComposite
Flame Shield
- Black Bean
- Jarrah
- Sahara
- Silver Gum
Board: 137 × 23 mmCap: UncappedFixing: Hidden clips or screwsPrice: Average of 1 seller
$103/m² · SA
$258/m² · SATrexComposite
Transcend
- Island Mist
- Tiki Torch
- Havana Gold
- Spiced Rum
- Lava Rock
- Rope Swing
Board: 140 × 25 mmCap: CappedFixing: Hidden clips or screwsPrice: Average of 2 sellers
$105/m² · SAEkodeckComposite
Essentials
- Moonlight
- Nightfall
- Stockman Brown
- Jackaroo Red
Board: 137 × 23 mmCap: CappedFixing: Hidden clips or screwsPrice: Average of 2 sellers
$111/m² · SAEva-LastComposite
Infinity IS
- Caribbean Coral
- Cape Town Grey
- Oasis Palm
- Concrete Grey
- Spanish Saffron
- Tiger Cove
- and 2 more
Board: 135 × 25.4 mmCore: Hollow coreFixing: Hidden clips or screwsPrice: Average of 1 seller
$393/m² · SAMillboardComposite
Weathered Oak
- Driftwood
- Vintage
- Embered
Board: 200 × 32 mmCore: Solid coreFixing: Face screwsPrice: Average of 1 seller
$238/m² · SAModWoodComposite
Marina
- Black Bean
- Jarrah
- Sahara
- Silver Gum
Board: 137 × 32 mmCap: UncappedFixing: Hidden clips or screwsPrice: Average of 1 seller
$105/m² · SA
$104/m² · SAEkodeckComposite
Flame Fighter
- Snow Gum
- Shadow Grey
- Sand Dune
- Honey Oak
- Redgum
- Deep Walnut
Board: 137 × 23 mmCore: Solid coreFixing: Hidden clips or screwsPrice: Average of 2 sellers
$267/m² · SAEva-LastPVC
Pioneer
- Blackbutt Natural
- Blackbutt
- Spotted Gum
- Weathered Blackbutt
Board: 145 × 21 mmCore: Solid coreFixing: Hidden clips or screwsPrice: Average of 2 sellers
$151/m² · SAModWoodComposite
Natural Grain
- Black Bean
- Jarrah
- Sahara
- Silver Gum
Boards: 88–137 mm wideCap: UncappedFixing: Hidden clips or screwsPrice: Average of 2 sellers
$117/m² · SA
$144/m² · SAEkodeckComposite
Summit Series
- Fairhaven
- Stirling
Board: 180 × 23 mmFixing: Hidden clips or screwsPrice: Average of 2 sellers
$69/m² · SA
- Prices from 6 sellers in SA.
- Each price is an average of the retail prices we have seen for that board, with any price more than 25% above or below the middle price left out. Each seller counts once. Prices include GST and are per square metre of deck (the board’s cover width plus the gap beside it) and per board.
- We don’t list the whole market, so other sellers may have different prices.
- Where no seller in SA prices a recommended range yet, its card shows the national average, marked AU.
Adelaide’s climate and your deck
Adelaide’s warmest month is January, with an average high of 28.7°C, and its coolest is July at 15.0°C; it gets an average of 525.8 mm of rain a year (Bureau of Meteorology, Adelaide (West Terrace / ngayirdapira): temperatures 1887–2026, rainfall 1839–2026).
Bushfire prone areas
Some addresses in and around Adelaide are mapped as bushfire prone: check yours on the South Australian Property and Planning Atlas (SAPPA) from the Government of South Australia (PlanSA) and read what a BAL rating means for your boards.
Price your Adelaide deck
- Price my deck in SA: the cost calculator prices the boards for a deck your size at each board’s average in South Australia, inc GST.
- The free deck designer: draw your deck, see it in 3D, try the colours and see its area and a rough price. Free, in your browser.
- Your free deck pack: the materials list, cut list, concept framing plan and downloads for the deck you drew, unlocked with your details on the pack page.
- Every board’s price in South Australia, per square metre and per board.
Sources
- Climate statistics for Australian locations: Adelaide (West Terrace / ngayirdapira)Bureau of Meteorology. Station 023000. Temperatures 1887–2026; rainfall 1839–2026.
- South Australian Property and Planning Atlas (SAPPA)Government of South Australia (PlanSA). Bushfire prone area mapping, searchable by address.
- Composite Decks price dataComposite Decks. The South Australia averages: each board’s average of the sellers’ prices we track, inc GST.