Newtechwood Terrace


If you are tired of maintaining your old timber deck or want to revitalise your entertaining outdoor area? Consider NewTechWood composite decking, an attractive and environmentally responsible choice.

NewTechWood decking boards are weather-resistant, stain-resistant, slip-resistant, and without any need for ongoing maintenance. This provides complete, 360-degree protection, including along the groove area.

The polymer shield provides complete, 360-degree protection and prevents penetration from UV rays, moisture, insects and bacteria. As a result, the boards enjoy a long lifespan and require next-to-no maintenance.

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25 Yrs Structural Guarantee

10 Yrs Installation Warranty

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The most natural look

NewTechWood is the most natural-looking composite timber on the market, thanks to the multi-chromatic colours of their boards, emulating natural timber grains and hues found in natural timber.

The 25-year warranty

With its 25-year limited warranty that covers fading, NewTechWood is a perfect decking for harsh Australian weather.

BAL29 rating

NewTechWood’s BAL29 bushfire rating will give you peace of mind if you’re building in the bush area.

Eco-friendly solution

NewTechWood composite timber boards are made from 95% recycled material, providing an environmentally friendly alternative to natural timber. In addition, as these boards do not need staining or sealing, no fossil-fuel based chemicals are needed to maintain decking, cladding or screening.

NewTechWood benefits

  • No Fading
  • No Staining
  • No Splitting or Swelling
  • No Sanding, Oiling or Painting
  • No Rot, Fungus or Mould
  • No Pests

Two Decking Ranges

NewTechWood offers two decking ranges to suit both commercial and residential applications, Terrace and Coastal Range.

Decking installation guide

Terrace Range

Terrace composite timber boards are two-sided so that you can choose between natural timber look and a brushed look.


Janka rating, also known as Janka hardness test, is a measure of the hardness of wood. It is a standardized test that measures the amount of force required to embed a small steel ball into a piece of wood. The Janka rating is expressed in kN (kilonewton), and the higher the rating, the harder the wood.

The Janka rating is commonly used to determine the suitability of a particular wood species for use in flooring, furniture, and other applications where durability is important. Some woods with high Janka ratings include Brazilian Walnut, Hickory, and Brazilian Cherry, while woods with lower Janka ratings include Pine and Cedar.

It is important to note that while the Janka rating can provide a useful indication of a wood's hardness, it does not necessarily reflect other important characteristics of the wood, such as its resistance to decay, its stability, or its appearance. At Greenhill Timbers, we provide 25 years structural guarantee for all our flooring range.

Melbourne-Wide Delivery

We carefully prepare your order and organise pick-up or delivery that suits your schedule, ensuring your satisfaction when you choose to purchase from us. If you're located in Melbourne and its surrounding areas, you can collect your order from our Thomastown Showroom at 170 Settlement Road. Otherwise, we can facilitate delivery by leveraging our strong partnerships with various sub-contractors to get you the most competitive delivery rate and suitable time frame. For more information, get in touch with us.

Get Your Timber Packed

We pack, wrap and load your products into your vehicle on-site. As a Green Hill customer, you won’t have to pack your timber or lug it into your vehicle after you’ve purchased it.


One Stop Shop

We are a one-stop shop for all your timber needs. Get dozens of types of wood, both imported and local, and the right cuts for your decking, flooring, cladding and fencing projects.


Competitive Pricing

In most cases, we can help you save hundreds or even thousands of dollars on the same materials compared to other timber suppliers.


Expert Staff

Our expert staff will assist you in finding the perfect timber to match your projects based on a relaxed chat to find what you need.


Transparent Quotes

We give you the whole picture when we quote you. So you can avoid any nasty surprises down the line.


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