Composite Decking Melbourne
Low-maintenance composite decks designed and installed across Melbourne — Trex, Ekodeck, NewTechWood and Modwood capped boards over engineered substructures. No oiling, no splinters, built to last in Melbourne's climate.
HIA Member
VBA Registered
Melbourne's specialist composite decking installers.
Deck It Out Decks & Pergolas has been building decks across Melbourne since 1999. Composite decking has come a long way — modern capped boards from Trex, Ekodeck, NewTechWood and Modwood deliver the look of timber with none of the annual oiling, sanding or splintering. We install every major brand and engineer the substructure beneath to last as long as the boards on top.
We're a small, owner-operated team. Marc runs every job from first sketch through permits, build and handover, so you talk to the same person from quote to keys — not a salesperson, not a subcontractor.
Capped composite is termite-proof, rot-proof and slip-resistant — ideal around pools, spas and shaded yards. Wash with soapy water once a season and that's it.
Trex, Ekodeck, NewTechWood & Modwood — installed by the same crew.
Trex — premium US-made capped composite. Industry-leading 25–50 year residential warranty, deep grain, premium colour palette.
Ekodeck — Australian-made capped composite from DECO. Solid range of warm, natural tones and a strong 25-year residential warranty.
NewTechWood UltraShield — capping wraps the board on all four sides; excellent for pool surrounds and full-sun decks in Melbourne.
Modwood — Australian composite favourite. Grooved hidden-fix profile, recycled content and a proven track record in Victorian conditions.
Why Deck It Out
25+ years building decks in Melbourne — design, permits & construction under one roof.
The basics
What is composite decking?
Composite decking is an engineered, man-made decking board — a low-maintenance alternative to natural timber. Boards are manufactured from a blend of recycled plastics, wood fibres and bonding agents, then capped with a hard polymer shell that locks out moisture, stains and UV. The result is a deck that looks like timber but doesn't need oiling, sanding or sealing — and is built to last decades in Melbourne's climate.
Today there's a huge range of composite decking brands on the Melbourne market — each with very specific substructure spacings, hidden-fix clip systems and expansion-gap requirements. Getting these details right is the difference between a deck that lies flat for 25 years and one that buckles in the first summer. We install every major capped composite brand and engineer the substructure beneath to match.
Why homeowners choose composite
10 benefits of composite decking
Low maintenance
Spend less time maintaining your deck and more time on it. A wash with soapy water — or a low-pressure clean — once a season is all it takes. No oiling, no sanding, no resealing.
Lasts decades
High-density capped composite boards resist impact, foot traffic and the harshest weather. Quality brands come with 25–50 year residential warranties — far longer than any timber deck.
Superior weather resistance
Melbourne throws extreme heat, hail and driving rain at your deck. Capped composite is rated from −40°C to 60°C and offers high UV stability, so colour holds and boards stay flat through every season.
Looks & feels like timber
Modern boards from Trex, Ekodeck and NewTechWood feature deep wire-brushed grain, multi-tonal colour and matte finishes — the warmth of timber, none of the upkeep.
Barefoot friendly
Anti-slip, anti-splinter and smooth underfoot. Ideal for pool surrounds, kids' play areas and entertaining where everyone's barefoot.
Environmentally sustainable
Most capped composite boards are made primarily from recycled plastics, sawdust and reclaimed timber — a strong choice if you'd rather not use Merbau or imported hardwoods.
Stain resistant
The polymer cap is non-porous, so red wine, sunscreen, BBQ grease, mould and mildew wipe straight off. Pool chemicals don't mark it either.
Doesn't bleed
Unlike fresh timber, composite doesn't leach tannins. It won't stain rendered walls, light pavers, pool coping or driveways — ideal where the deck meets other finished surfaces.
Termite & rot proof
Made from recycled plastic and fibre with no edible cellulose exposed, capped composite gives termites and timber rot nothing to attack — a huge advantage in Melbourne's eastern and bushland suburbs.
Faster, cleaner install
Factory-milled, quality-controlled boards install faster than natural timber — no waste sorting, no cupping, no surprises. Your deck is ready to enjoy in a fraction of the time.
Common questions
Composite Decking — answered
How much does composite decking cost per square metre in Melbourne?
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Composite decking in Melbourne typically lands between $450 and $750 per square metre supplied and installed, depending on the board brand (Trex, Ekodeck, NewTechWood, Modwood), substructure height, stairs, picture-framing and site access. Every quote is fixed and itemised after an on-site visit.
Is composite decking better than timber for Melbourne weather?
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For low-maintenance entertaining areas and pool surrounds, capped composite outperforms timber — no annual oiling, no splinters, no rot and minimal fade through Melbourne's hot summers and wet winters. Hardwood timber still wins on natural look and feel; we install both Merbau and Spotted Gum and help you choose at the consult.
Which composite decking brands do you install?
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We install all the major capped composite brands available in Melbourne — Trex Transcend & Enhance, Ekodeck, NewTechWood UltraShield and Modwood. Each has different colour ranges, grain depth and warranties; we match the board to your home, budget and how the deck will be used.
Does composite decking get hot in summer?
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Composite boards run warmer than light-coloured timber in direct Melbourne summer sun, but modern capped composites (NewTechWood, Trex Transcend) use heat-reflective capping that's noticeably cooler underfoot than older first-generation composite. Lighter colours and shaded pergolas dramatically reduce surface temperature.
Do you build composite decks across all of Melbourne?
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Yes. We build composite decks across Melbourne and the eastern and north-eastern suburbs — including Eltham, Donvale, Eaglemont, Templestowe, Doncaster, Warrandyte, Ivanhoe, Heidelberg and surrounds.
Do I need a building permit for a composite deck?
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It depends on deck height, attachment to the house and pool-safety zones. We assess at the consult and lodge any required building permits with your Melbourne council on your behalf.
Compare before you choose
Explore other decking materials
Not sure composite is right for your home? Compare it with our other Melbourne decking materials and find the best fit for your budget, style and maintenance expectations.
Who builds your deck
Marc — owner, builder & your single point of contact.
Marc has been designing and building hardwood and composite decks across Melbourne since 1999 — over 25 years and 700+ completed projects, all in the Eastern and North-Eastern suburbs. He's VBA-registered (DB-U), an HIA member and has been featured on Best Houses Australia.
Every Composite deck is owner-built. Marc quotes it, draws it, lodges the permits, runs the crew on site and hands you the keys. No salespeople, no subcontracted project managers, no "your builder is on annual leave" answers.
- Years building
- 25+
- Decks completed
- 700+
- Google rating
- 4.9 / 5
- Workmanship guarantee
- 7 years
Built to Australian Standards
Every Composite deck we build is engineered and constructed to the standards Victorian councils and the VBA inspect against — no shortcuts on the structure you can't see.
- AS 1684Residential timber-framed construction (substructure design & spans).
- AS 1604Specification for preservative treatment of softwood (treated pine bearers & joists).
- AS 1720.1Timber structures — design methods (load-bearing decking specification).
- NCC Vol. 2National Construction Code — Class 1 & 10 buildings (Victorian variations).
How a Composite build runs
- 01
On-site consult
Marc visits, measures, checks falls, drainage, footings and overlooking — never a phone quote.
- 02
Fixed itemised quote
Substructure, decking, fixings, fascia, oil and rubbish removal priced line-by-line — no allowances.
- 03
Permits & engineering
Building permits, engineering, pool-zone compliance and council lodgement managed in-house.
- 04
Build & handover
Marc on site every day. First coat of oil included. 7-year structural workmanship guarantee on every deck.
Talk to Marc directly about your Composite project.
Ready to start?