Built for Australian Outdoor Living
Composite Timber Decking in Melbourne
Durable, hassle-free composite decking built for Melbourne’s unpredictable weather.
Composite Timber Decking Engineered for Melbourne's Four-Season Climate
Melbourne’s weather is notorious for changing from one season to the next. The city gets rain throughout the year, with cooler, humid conditions in autumn and winter before the drier, warmer weather arrives with summer.
For timber decking, those repeated shifts mean regular exposure to moisture, drying and temperature fluctuations. Shaded areas end up staying damp longer, especially through the cooler months.
NewTechWood composite decking is designed for Australian conditions, with moisture resistance, stability and low-maintenance finishes that suit Melbourne’s changing weather. It also eliminates the need for continuous oiling, sanding and painting associated with traditional timber decking.
NewTechWood offers a range of composite decking styles and colours, giving Melbourne homeowners options to suit anything from an established period home to a new contemporary build.
What a Melbourne Year Actually Does to a Timber Deck
A Melbourne deck goes through wet winters, crisp mornings, hot summers and plenty of changes in between. Melbourne averages around 86 days of measurable rainfall each year, while average minimum temperatures drop to 5.5°C in July and average maximums reach 27°C in January. That means natural timber is repeatedly exposed to changes in temperature and moisture, absorbing and releasing moisture as conditions change.
Composite decking offers a different approach. NewTechWood boards have been specifically designed to stay stable in changing outdoor conditions, while the low-maintenance surface means there’s no need for regular oiling, sanding or painting.
Mould, Algae and Slip Risk in the Shaded Months
Melbourne’s cooler, wetter months can leave shaded decking damp for long periods. Leaves, dirt and moisture can also accumulate in the areas that don’t get as much sunlight and airflow.
NewTechWood’s fully capped boards provide a protective layer around the whole board, helping protect against moisture, mould and exposure to the elements. The range also includes options with slip-rated surfaces for areas where wet conditions are to be expected.
Explore Our Decking Range
Avenue Decking
Looking for a budget-friendly deck and great value for money? Look no further: affordable composite decking that doesn’t compromise with quality

Soho Decking
Introducing Soho, NewTechWood’s new entry-level composite decking board. Modern timber look, 25mm profile, 450mm span, BAL 29 rated. Available in Merbau, Grey Ironbark and Blonde Oak. 15-Year Warranty.
Terrace Decking
Meet the best Composite Decking Boards in Australia – The Terrace range. It’s a stylish, contemporary, solid composite timber perfect for both residential and commercial projects.
Coastal Decking
The Coastal composite decking range is 210mm wide, has a classic weathered look with deep texture, and is perfect for coastal and Hampton-style homes.

Marina Decking
Marina and waterfront environments demand decking systems that can withstand constant exposure to water, salt air, heavy foot traffic and changing weather conditions. Traditional timber decking often struggles in these environments, requiring frequent maintenance and replacement over time.
Why Choose NewTechWood in Melbourne
The Most Natural Looking Composite Timber on The Market
Made From 95% Recycled Materials
No Need to Oil, Sand, or Paint
Backed by Up To A 25-Year Limited Residential Warranty
Fully Capped on All Surfaces
Free from Toxins and Fossil Fuel-Based Chemicals
Backed by Up to A 25 Year Limited Residential Warranty
Whilst we back our products with confidence, you can have peace of mind knowing we offer the most comprehensive residential warranty on all NewTechWood composite decking, cladding and screening products.
It is essential that installation is completed per the installation guidelines, using the recommended secret fix clip systems and joist spacing to ensure your new deck, fence, screening, or cladding is installed perfectly.
NOTE:
Commercial projects are covered by our 10-year commercial warranty.
Product Brochure
Plan it. Build it. Love it. Colours, inspiration and specs to start you project
Fully Capped for Premium Protection
NewTechWood composite decking is fully capped, including the groove area, so the protective layer extends around the exposed spaces of each board.
This construction gives the decking an extra layer of protection against the conditions it faces outdoors, from rain and moisture to dirt, insects and everyday wear. It also helps preserve the way the boards look, which is especially helpful when you’re trying to keep the original finish without regular treatments.
NewTechWood decking still needs some rudimentary cleaning, but there’s no need for the ongoing sanding, oiling and sealing associated with traditional timber decks.
Bushfire Resistant with BAL 29 Rating
NewTechWood composite decking is BAL 29 fire rated making it an excellent solution for most bushfire prone areas.
Explore Melbourne Projects
NewTechWood has been used across Melbourne and Victoria in a range of residential and public projects.
Explore the Melbourne International Flower & Garden Show, Mornington and other Victorian projects to see how our decking has been integrated into different homes, gardens and outdoors.
Frequently Asked Questions
Why are Melbourne homeowners moving from timber to composite decking?
The appeal of composite decking is different for every homeowner. For some, it’s the forgiving maintenance requirements. For others, it’s the consistency of the finish, the range of colours or the ability to get the look of timber without the drawbacks.
How does composite decking handle Melbourne's winters?
Melbourne winters bring cooler temperatures, rainfall and high humidity. NewTechWood decking is designed for the Australian outdoors and can be used throughout any of Melbourne’s seasons.
Proper installation is key, including adhering to the recommended joist spacings, fixing system and allowances for movement. See our installation guides for more information.
Which decking colours suit Melbourne homes?
Melbourne has a mix of architectural styles, from Victorian and Edwardian homes to weatherboard houses and contemporary builds. A decking colour can either complement the existing character of a property or create a striking contrast.
NewTechWood offers a range of timber-inspired colours, so samples are useful when comparing the finish against your home’s exterior and surrounding landscape.
How much does composite decking cost in Melbourne?
The cost of a composite deck depends on the product chosen and the requirements of the project, including its size, layout, height, subframe, access and installation. Get a quote for your project.
Where can I buy NewTechWood or get samples in Victoria?
NewTechWood products are available through authorised suppliers and stockists across Victoria. Find your nearest stockist to enquire about the ranges and available samples.
Can you recommend deck builders in Melbourne?
NewTechWood works with suppliers and installers across Australia. Our team can help with finding an installer for your project.
Do I need a building permit for a deck in Victoria?
Building Regulations 2018 provide an exemption for certain freestanding decks where the deck is no larger than 10m² and no more than 800mm above natural ground level.
The exemption has specific conditions and doesn’t apply to every deck. Other building or planning requirements may also apply depending on the property and the proposed works.
Explore Decking Available in Melbourne
What NewTechWood Customers Have To Say
Just wanted to let you know what an awesome job Conrad (installer) did on my decking. I’m so very pleased with it.
Thank you all, as well for all your assistance with the warranty process.
We do appreciate your consideration in this warranty matter, and the way you have handled it has been admirable.
As we move forward with new projects, I will certainly let others know about the way your company honours its warranties.
Throughout our experience, we were genuinely impressed by the level of professionalism demonstrated by everyone involved. The entire warranty claim process was handled with care and efficiency, and we felt well informed at every stage.
The team showed strong product knowledge and a real understanding of our situation, which made a big difference. The resolution was managed smoothly and professionally, and we’re extremely satisfied with the outcome.
Overall, a seamless and well-handled experience that reflects the high standards of the company.
I couldn’t be happier with my first composite decking & wall cladding attempt. The great advice & service allowed me to achieve this amazing result. I love it & the concealed fittings. I found this a fairly easy DIY project & still smile every time I look at the end result. Thanks
We are very happy with our new tech product. We are still in the construction process, but it is looking amazing. We will send some photos when it is finished. These wide rustic boards are just perfect for the style we are trying to achieve.
Amazing material! We love our deck so much, all of our friends make a nice compliment each time they visit us. Thank you.
We’re still completing our new home & are yet to install the roof & balustrade on our front deck, but our little back deck area is great! The decking is so easy to look after & everyone comments on how great it looks, especially the colour. So happy we decided to use NewTechWood Blackbutt decking for our new home.
My dog loves laying around on these boards in the shade on a hot summers day. If only she could cook the bbq.
Great product, easy to worth with & the results are amazing. We can now use our previously dull & dirty unit balcony everyday as it’s also really east to keep clean. Highly recommend it!
We absolutely love our new space, no screws visible gives a very neat, stylish and streamline look. The Blackbutt selection is perfect for the coastal feel.
Great for non-professional ‘handy-people’ – NewTechWood is very simple to install, takes the guess work out of the construction process, and doesn’t require any maintenance. Building in a BAL25 area limited what we are able to install, and NewTechWood ticked all the boxes. We are so pleased with the stunning results (& a little proud of ourselves for doing it all in-house, too!)
Find Composite Decking in Melbourne Today
Ready to explore NewTechWood for your next project? Find a local supplier or installer in Melbourne and across Victoria.
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