When it comes to building a durable, low-maintenance, and visually striking outdoor space, composite decking stands out as the preferred choice for Australian homeowners, architects, and builders. With a growing demand for eco-conscious and long-lasting materials, several top-tier composite decking brands now dominate the market. Each brings its own advantages in terms of design, longevity, fire resistance, and sustainability. This article explores the best composite decking brands in Australia, offering you a clear comparison to help you make an informed decision.
Why Choose Composite Decking?
Composite decking is engineered from a mix of recycled wood fibres, plastics, and binding agents, offering a more sustainable, termite-proof, rot-resistant, and low-maintenance alternative to timber. Unlike wood, it doesn’t splinter, fade, or require annual staining or sealing. With Australia’s climate extremes—from searing sun to coastal salt spray—composite decking provides unmatched weather resistance and longevity.
1. Trex – Global Innovation and Trusted Quality
Trex is one of the world’s most recognised composite decking brands, known for its innovative technology and superior product lifespan.
Key Features:
- High-performance shell resists fading, staining, and scratching
- Made from 95% recycled materials
- Comes with a 25-year limited residential warranty
- Wide colour palette with realistic wood grain finishes
- Hidden fastener system for a sleek, nail-free look
Best For: Premium builds, modern designs, and long-term performance.
2. ModWood – Australian-Made for Local Conditions
ModWood is proudly manufactured in Australia and tailored to meet the country’s harsh climate and bushfire safety standards.
Key Features:
- BAL-40 fire rating – ideal for bushfire-prone regions
- Manufactured with eco-friendly practices
- Available in decking, screening, and marine-grade products
- Resistant to termites, moisture, and fading
- Low-slip surface for enhanced safety
Best For: Australian environments, eco-conscious builds, and fire-safe zones.
3. Ekodeck – Value and Versatility
Available through major retailers like Bunnings, Ekodeck is one of the most accessible and budget-friendly options without sacrificing durability.
Key Features:
- Cost-effective for DIY and trade customers
- Designed to resist rot, decay, and insect damage
- Two product ranges: Designer Series and Classic Series
- Simple installation with concealed fasteners
- Available in several modern colours and finishes
Best For: DIYers, budget-conscious homeowners, and first-time deck builders.
4. Millboard – Luxury Composite Decking Like No Other
Millboard offers a unique blend of ultra-realistic wood aesthetics and advanced polymer technology. Unlike most composite decking, Millboard is completely timber-free.
Key Features:
- Made from polyurethane resin reinforced with minerals
- Authentic, hand-moulded wood grain look
- Does not absorb moisture – ideal for poolsides
- Highly slip-resistant and stain-resistant
- Low maintenance and highly durable
Best For: Luxury builds, design-conscious homeowners, and coastal applications.
5. Futurewood – Customisable and Sustainable Solutions
Futurewood delivers a balance of performance, sustainability, and design flexibility, with a strong emphasis on eco-responsibility.
Key Features:
- Made from recycled HDPE and reclaimed timber
- BAL-29 rated fire-resistant decking available
- Offers custom colour matching
- Modular, concealed fixing systems
- Available in single and co-extruded (capped) finishes
Best For: Environmentally focused projects, custom builds, and bushfire zones.
6. TimberTech – Performance Meets Style
A well-known name globally, TimberTech offers an upscale range of capped composite and PVC decking options.
Key Features:
- Four-sided capped boards for maximum moisture protection
- 50-year fade and stain warranty on some lines
- Premium wood aesthetics with deep grain embossing
- Highly durable and scratch-resistant
- Suitable for both residential and commercial applications
Best For: High-end outdoor spaces, long-term investments, and heavy-use decks.
7. NewTechWood – Innovation in Co-Extrusion Technology
NewTechWood is a pioneer in co-extruded composite decking, offering extreme protection through their Ultrashield technology.
Key Features:
- Multi-layered cap for fade, moisture, and stain resistance
- Diverse colour range with dual-sided boards
- Hidden clip system for clean aesthetics
- Extremely low maintenance
- Resistant to mildew, splitting, and cracking
Best For: Harsh climates, families with kids and pets, and modern design needs.
Comparison Table: Best Composite Decking Brands in Australia
| Brand | Origin | Fire Rating | Warranty | Price Range (per m²) | Unique Feature |
|---|---|---|---|---|---|
| Trex | USA | BAL-19 | 25 Years | $$ | Industry-leading innovation |
| ModWood | Australia | BAL-40 | 10–15 Years | $$ | Made for Australian bushfire zones |
| Ekodeck | Australia | BAL-29 | 10 Years | $ | DIY-friendly and affordable |
| Millboard | UK | BAL-29 | 25 Years | $$$$ | Most realistic timber appearance |
| Futurewood | Australia | BAL-29 | Up to 15 Years | $$–$$$ | Custom colours and eco-friendly |
| TimberTech | USA | BAL-29 | 30–50 Years | $$$ | High-end durability and design |
| NewTechWood | Global | BAL-29 | Up to 25 Years | $$–$$$ | Advanced Ultrashield technology |
How to Choose the Right Composite Decking Brand
When selecting a composite decking brand, consider the following:
- Climate compatibility: Opt for BAL-rated products if you’re in a bushfire zone.
- Style preferences: Some brands offer more realistic timber finishes, while others favour sleek, modern aesthetics.
- Budget: Determine your budget and consider long-term savings in maintenance.
- Installation needs: DIY-friendly options like Ekodeck may be preferable for self-builds.
- Warranty: Longer warranties offer greater peace of mind and long-term value.
Conclusion: Invest in a Brand That Lasts
Composite decking is a smart investment for any outdoor space. With so many high-performing brands available in Australia, there’s a solution for every taste, budget, and climate need. From the luxurious realism of Millboard to the fire resistance of ModWood, and the sustainability of Futurewood, each brand delivers unique benefits.
Choose the decking that matches your vision and enjoy years of worry-free outdoor living, enhanced value, and timeless appeal
