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- Products
- Why NTW
- Get Inspired
In the Spotlight
- Resources
Planning Your Project
Build & Install
Support & Info
Marina Decking for Jetties, Boardwalks & Waterfront Projects in Australia
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.
NewTechWood marina decking is engineered for long-term performance in demanding outdoor conditions across Australia. Designed for marinas, jetties, boardwalks, pontoons and docks, it provides a durable, low-maintenance alternative to traditional timber decking systems.
Whether used in commercial marina developments, public waterfront precincts or coastal walkways, this system is built to perform where safety, durability and appearance matter.
Waterfront infrastructure places unique demands on decking materials due to constant moisture exposure and high levels of public use.
NewTechWood marina decking is designed with advanced capped composite technology to deliver:
This makes it suitable for both commercial and public waterfront applications.
Scratch Resistant
Environmentally Friendly Using No Harsh Chemicals
Extremely Durable
Low Maintenance – No Need to Oil, Sand, or Paint
Fully Capped on All Surfaces
Made From 95% Recycled Material
Slip Resistant – P5 Slip Rating
Moisture Resistant
For a successful, long-lasting NewTechWood decking installation, follow the key steps from our installation guide.
Learn how to install your new decking properly:
Installation Guides
Installation Videos
Planning Your Deck
Board Profiles & Installation
Installation Guides
Installation Videos
Cobra T Clip Installation
Installation Guides
Installation Videos
StructurAl Framing Installation
| Profile | Profile Code | Description | Dimensions | Length | Double Sided | M2 P/Pack | Span | Secret Fix | LM per pack | Slip Rating |
|---|---|---|---|---|---|---|---|---|---|---|
| US71H | NewTechWood Groove-Edge Marina Deck Board | 210mmx36mm | 2.7m | No | 32 | 600mm | Y | 148.5 | P5 |
Download Our Technical Spec Sheet
Minimal Effort with Exceptional Results
Our composite products at NewTechWood are extremely low-maintenance, thanks to the special coating applied during the production of each board. However, some care and maintenance is recommended. To ensure your composite timber is always looking in a premium condition, we encourage you to clean as necessary.
Embrace a Relaxed Lifestyle with Low-Maintenance Aftercare
Calculate, Estimate, Build
Our easy-to-use composite calculator allows you to calculate your quantities to understand how many boards and accessories you’ll need to complete your project. Simply enter the dimensions of your area to estimate the quantity of materials required.
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:
For commercial projects, a 10-year commercial Warranty applies.
Do NewTechWood Decking Boards Contract and Expand?
NewTechWood, like all wood plastic composite (WPC) products, will expand in hotter temperatures and contract in cooler temperatures. The degree of expansion will largely depend on the type and ratio of timber and plastics used. NewTechWood profiles will expand around 1.1mm per metre from temperatures above 15°C. Our hidden fix system allows for this natural expansion and contraction to occur without affecting board creep or the design of your deck.
At the time of installation, it is important to consider the temperature to ensure you leave sufficient but not excessive spacing between the boards. If you’d like to catch up with one of our NewTechWood experts, to discuss further, please get in touch and we’d be happy to help.
Does a NewTechWood Composite Deck Cost More Than a Timber Deck?
In the short term, it does. However, when you compare the maintenance, material, time, and labour cost on traditional timber decks every year the costs really add up. In less than three years, you will be able to see all the time and money you would have saved by using NewTechWood composite timber.
Will NewTechWood Composite Timber Fade From Sun Exposure?
NewTechWood’s superior technology gives the boards great ultra-violet (UV) resistance. When installed, cared for and maintained properly in the residential exterior deck environment, NewTechWood products provide fade-resistance. However, no material is “fade proof”, especially when the materials are exposed to years of UV exposure and natural elements. NewTechWood warrants that the boards are resistant to colour change from light and weather exposure as measured by colour change in excess of 5 Delta E (Hunter) units. Learn more about our Care and Maintenance Guidelines.
Are You Ready To Start Your Project?
